8720974080

素因数分解:

$2^8\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:156

約数の個数: 1152

約数和(自身を含む): 39558758400

約数和(自身を除く): 30837784320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 32, 35, 36, 39, 40, 42, 45, 47, 48, 52, 54, 56, 59, 60, 63, 64, 65, 70, 72, 78, 80, 84, 90, 91, 94, 96, 104, 105, 108, 112, 117, 118, 120, 126, 128, 130, 135, 140, 141, 144, 156, 160, 168, 177, 180, 182, 188, 189, 192, 195, 208, 210, 216, 224, 234, 235, 236, 240, 252, 256, 260, 270, 273, 280, 282, 288, 295, 312, 315, 320, 329, 336, 351, 354, 360, 364, 376, 378, 384, 390, 413, 416, 420, 423, 432, 448, 455, 468, 470, 472, 480, 504, 520, 531, 540, 546, 560, 564, 576, 585, 590, 611, 624, 630, 640, 658, 672, 702, 705, 708, 720, 728, 752, 756, 767, 768, 780, 819, 826, 832, 840, 846, 864, 885, 896, 910, 936, 940, 944, 945, 960, 987, 1008, 1040, 1062, 1080, 1092, 1120, 1128, 1152, 1170, 1180, 1222, 1239, 1248, 1260, 1269, 1280, 1316, 1344, 1365, 1404, 1410, 1416, 1440, 1456, 1504, 1512, 1534, 1560, 1593, 1638, 1645, 1652, 1664, 1680, 1692, 1728, 1755, 1770, 1792, 1820, 1833, 1872, 1880, 1888, 1890, 1920, 1974, 2016, 2065, 2080, 2115, 2124, 2160, 2184, 2240, 2256, 2301, 2304, 2340, 2360, 2444, 2457, 2478, 2496, 2520, 2538, 2632, 2655, 2688, 2730, 2773, 2808, 2820, 2832, 2880, 2912, 2961, 3008, 3024, 3055, 3068, 3120, 3186, 3276, 3290, 3304, 3328, 3360, 3384, 3456, 3510, 3540, 3640, 3666, 3717, 3744, 3760, 3776, 3780, 3835, 3840, 3948, 4032, 4095, 4130, 4160, 4230, 4248, 4277, 4320, 4368, 4480, 4512, 4602, 4680, 4720, 4888, 4914, 4935, 4956, 4992, 5040, 5076, 5264, 5310, 5369, 5376, 5460, 5499, 5546, 5616, 5640, 5664, 5760, 5824, 5922, 6016, 6048, 6110, 6136, 6195, 6240, 6345, 6372, 6552, 6580, 6608, 6720, 6768, 6903, 6912, 7020, 7080, 7280, 7332, 7434, 7488, 7520, 7552, 7560, 7670, 7896, 7965, 8064, 8190, 8260, 8319, 8320, 8460, 8496, 8554, 8640, 8736, 8883, 8960, 9024, 9165, 9204, 9360, 9440, 9776, 9828, 9870, 9912, 9984, 10080, 10152, 10528, 10620, 10738, 10920, 10998, 11092, 11151, 11232, 11280, 11328, 11505, 11520, 11648, 11844, 12032, 12096, 12220, 12272, 12285, 12390, 12480, 12690, 12744, 12831, 13104, 13160, 13216, 13440, 13536, 13806, 13865, 14040, 14160, 14560, 14664, 14805, 14868, 14976, 15040, 15104, 15120, 15340, 15792, 15930, 16107, 16128, 16380, 16497, 16520, 16638, 16640, 16920, 16992, 17108, 17280, 17472, 17766, 18048, 18330, 18408, 18585, 18720, 18880, 19411, 19552, 19656, 19740, 19824, 20160, 20304, 20709, 21056, 21240, 21385, 21476, 21840, 21996, 22184, 22302, 22464, 22560, 22656, 23010, 23296, 23688, 24192, 24440, 24544, 24570, 24780, 24957, 24960, 25380, 25488, 25662, 26208, 26320, 26432, 26845, 26880, 27072, 27495, 27612, 27730, 28080, 28320, 29120, 29328, 29610, 29736, 29952, 30080, 30240, 30680, 31584, 31860, 32214, 32760, 32994, 33040, 33276, 33840, 33984, 34216, 34515, 34560, 34944, 35532, 36049, 36096, 36660, 36816, 37170, 37440, 37760, 38493, 38822, 39104, 39312, 39480, 39648, 40320, 40608, 41418, 41595, 42112, 42480, 42770, 42952, 43680, 43992, 44368, 44415, 44604, 44928, 45120, 45312, 46020, 47376, 48321, 48384, 48880, 49088, 49140, 49560, 49914, 49920, 50760, 50976, 51324, 52416, 52640, 52864, 53690, 54144, 54990, 55224, 55460, 55755, 56160, 56640, 58233, 58240, 58656, 59220, 59472, 60160, 60480, 61360, 63168, 63720, 64155, 64428, 65520, 65988, 66080, 66552, 67680, 67968, 68432, 69030, 69888, 71064, 72098, 73320, 73632, 74340, 74871, 74880, 75520, 76986, 77644, 78208, 78624, 78960, 79296, 80535, 80640, 81216, 82485, 82836, 83190, 84224, 84960, 85540, 85904, 87360, 87984, 88736, 88830, 89208, 89856, 90240, 92040, 94752, 96642, 97055, 97760, 98176, 98280, 99120, 99828, 101520, 101952, 102648, 103545, 104832, 105280, 105728, 107380, 108147, 108288, 109980, 110448, 110920, 111510, 112320, 113280, 115479, 116466, 116480, 117312, 118440, 118944, 120960, 122720, 124785, 126336, 127440, 128310, 128856, 131040, 131976, 132160, 133104, 135360, 135936, 136864, 138060, 142128, 144196, 144963, 146640, 147264, 148680, 149742, 149760, 153972, 155288, 156416, 157248, 157920, 158592, 161070, 162432, 164970, 165672, 166380, 169920, 171080, 171808, 174699, 174720, 175968, 177472, 177660, 178416, 180245, 180480, 184080, 189504, 192465, 193284, 194110, 195520, 196352, 196560, 198240, 199656, 203040, 203904, 205296, 207090, 209664, 210560, 214760, 216294, 219960, 220896, 221840, 223020, 224640, 226560, 230958, 232932, 234624, 236880, 237888, 241605, 241920, 245440, 249570, 252343, 252672, 254880, 256620, 257712, 262080, 263952, 264320, 266208, 270720, 273728, 276120, 284256, 288392, 289926, 291165, 293280, 294528, 297360, 299484, 307944, 310576, 314496, 315840, 317184, 322140, 324441, 324864, 329940, 331344, 332760, 339840, 342160, 343616, 349398, 349440, 351936, 354944, 355320, 356832, 360490, 368160, 374355, 379008, 384930, 386568, 388220, 391040, 393120, 396480, 399312, 406080, 407808, 410592, 414180, 421120, 429520, 432588, 439920, 441792, 443680, 446040, 449280, 461916, 465864, 469248, 473760, 475776, 483210, 490880, 499140, 504686, 509760, 513240, 515424, 524097, 524160, 527904, 528640, 532416, 540735, 541440, 547456, 552240, 568512, 576784, 577395, 579852, 582330, 586560, 589056, 594720, 598968, 615888, 621152, 628992, 631680, 644280, 648882, 659880, 662688, 665520, 679680, 684320, 687232, 698796, 703872, 709888, 710640, 713664, 720980, 724815, 736320, 748710, 757029, 758016, 769860, 773136, 776440, 782080, 786240, 792960, 798624, 812160, 821184, 828360, 859040, 865176, 873495, 879840, 883584, 887360, 892080, 923832, 931728, 947520, 951552, 966420, 973323, 981760, 998280, 1009372, 1019520, 1026480, 1030848, 1048194, 1048320, 1055808, 1064832, 1081470, 1094912, 1104480, 1137024, 1153568, 1154790, 1159704, 1164660, 1173120, 1189440, 1197936, 1231776, 1242304, 1261715, 1263360, 1288560, 1297764, 1319760, 1325376, 1331040, 1368640, 1374464, 1397592, 1407744, 1421280, 1427328, 1441960, 1449630, 1472640, 1497420, 1514058, 1539720, 1546272, 1552880, 1572480, 1585920, 1597248, 1622205, 1624320, 1642368, 1656720, 1718080, 1730352, 1746990, 1759680, 1767168, 1774720, 1784160, 1847664, 1863456, 1895040, 1932840, 1946646, 1996560, 2018744, 2039040, 2052960, 2061696, 2096388, 2111616, 2129664, 2162940, 2208960, 2271087, 2274048, 2307136, 2309580, 2319408, 2329320, 2346240, 2378880, 2395872, 2463552, 2484608, 2523430, 2577120, 2595528, 2620485, 2639520, 2650752, 2662080, 2737280, 2795184, 2842560, 2854656, 2883920, 2899260, 2945280, 2994840, 3028116, 3079440, 3092544, 3105760, 3144960, 3194496, 3244410, 3284736, 3313440, 3436160, 3460704, 3493980, 3519360, 3549440, 3568320, 3695328, 3726912, 3785145, 3790080, 3865680, 3893292, 3993120, 4037488, 4105920, 4123392, 4192776, 4223232, 4325880, 4417920, 4542174, 4614272, 4619160, 4638816, 4658640, 4757760, 4791744, 4866615, 4927104, 4969216, 5046860, 5154240, 5191056, 5240970, 5279040, 5301504, 5324160, 5474560, 5590368, 5685120, 5767840, 5798520, 5989680, 6056232, 6158880, 6185088, 6211520, 6388992, 6488820, 6626880, 6813261, 6872320, 6921408, 6987960, 7038720, 7136640, 7390656, 7453824, 7570290, 7731360, 7786584, 7986240, 8074976, 8211840, 8385552, 8651760, 8835840, 9084348, 9228544, 9238320, 9277632, 9317280, 9583488, 9733230, 9854208, 10093720, 10308480, 10382112, 10481940, 10558080, 10648320, 11180736, 11355435, 11370240, 11535680, 11597040, 11979360, 12112464, 12317760, 12370176, 12423040, 12977640, 13253760, 13626522, 13842816, 13975920, 14273280, 14781312, 14907648, 15140580, 15462720, 15573168, 15972480, 16149952, 16423680, 16771104, 17303520, 18168696, 18476640, 18555264, 18634560, 19166976, 19466460, 20187440, 20616960, 20764224, 20963880, 21116160, 22361472, 22710870, 23071360, 23194080, 23958720, 24224928, 24635520, 24846080, 25955280, 26507520, 27253044, 27685632, 27951840, 29562624, 30281160, 30925440, 31146336, 31944960, 32299904, 33542208, 34066305, 34607040, 36337392, 36953280, 37110528, 37269120, 38932920, 40374880, 41528448, 41927760, 44722944, 45421740, 46142720, 46388160, 47917440, 48449856, 49271040, 51910560, 54506088, 55903680, 60562320, 61850880, 62292672, 64599808, 67084416, 68132610, 69214080, 72674784, 73906560, 74538240, 77865840, 80749760, 83056896, 83855520, 90843480, 92776320, 95834880, 96899712, 103821120, 109012176, 111807360, 121124640, 124585344, 134168832, 136265220, 138428160, 145349568, 147813120, 155731680, 161499520, 167711040, 181686960, 185552640, 193799424, 207642240, 218024352, 223614720, 242249280, 249170688, 272530440, 290699136, 311463360, 322999040, 335422080, 363373920, 415284480, 436048704, 484498560, 545060880, 581398272, 622926720, 670844160, 726747840, 872097408, 968997120, 1090121760, 1245853440, 1453495680, 1744194816, 2180243520, 2906991360, 4360487040, 8720974080]

約数ペア:

[(1, 8720974080), (2, 4360487040), (3, 2906991360), (4, 2180243520), (5, 1744194816), (6, 1453495680), (7, 1245853440), (8, 1090121760), (9, 968997120), (10, 872097408), (12, 726747840), (13, 670844160), (14, 622926720), (15, 581398272), (16, 545060880), (18, 484498560), (20, 436048704), (21, 415284480), (24, 363373920), (26, 335422080), (27, 322999040), (28, 311463360), (30, 290699136), (32, 272530440), (35, 249170688), (36, 242249280), (39, 223614720), (40, 218024352), (42, 207642240), (45, 193799424), (47, 185552640), (48, 181686960), (52, 167711040), (54, 161499520), (56, 155731680), (59, 147813120), (60, 145349568), (63, 138428160), (64, 136265220), (65, 134168832), (70, 124585344), (72, 121124640), (78, 111807360), (80, 109012176), (84, 103821120), (90, 96899712), (91, 95834880), (94, 92776320), (96, 90843480), (104, 83855520), (105, 83056896), (108, 80749760), (112, 77865840), (117, 74538240), (118, 73906560), (120, 72674784), (126, 69214080), (128, 68132610), (130, 67084416), (135, 64599808), (140, 62292672), (141, 61850880), (144, 60562320), (156, 55903680), (160, 54506088), (168, 51910560), (177, 49271040), (180, 48449856), (182, 47917440), (188, 46388160), (189, 46142720), (192, 45421740), (195, 44722944), (208, 41927760), (210, 41528448), (216, 40374880), (224, 38932920), (234, 37269120), (235, 37110528), (236, 36953280), (240, 36337392), (252, 34607040), (256, 34066305), (260, 33542208), (270, 32299904), (273, 31944960), (280, 31146336), (282, 30925440), (288, 30281160), (295, 29562624), (312, 27951840), (315, 27685632), (320, 27253044), (329, 26507520), (336, 25955280), (351, 24846080), (354, 24635520), (360, 24224928), (364, 23958720), (376, 23194080), (378, 23071360), (384, 22710870), (390, 22361472), (413, 21116160), (416, 20963880), (420, 20764224), (423, 20616960), (432, 20187440), (448, 19466460), (455, 19166976), (468, 18634560), (470, 18555264), (472, 18476640), (480, 18168696), (504, 17303520), (520, 16771104), (531, 16423680), (540, 16149952), (546, 15972480), (560, 15573168), (564, 15462720), (576, 15140580), (585, 14907648), (590, 14781312), (611, 14273280), (624, 13975920), (630, 13842816), (640, 13626522), (658, 13253760), (672, 12977640), (702, 12423040), (705, 12370176), (708, 12317760), (720, 12112464), (728, 11979360), (752, 11597040), (756, 11535680), (767, 11370240), (768, 11355435), (780, 11180736), (819, 10648320), (826, 10558080), (832, 10481940), (840, 10382112), (846, 10308480), (864, 10093720), (885, 9854208), (896, 9733230), (910, 9583488), (936, 9317280), (940, 9277632), (944, 9238320), (945, 9228544), (960, 9084348), (987, 8835840), (1008, 8651760), (1040, 8385552), (1062, 8211840), (1080, 8074976), (1092, 7986240), (1120, 7786584), (1128, 7731360), (1152, 7570290), (1170, 7453824), (1180, 7390656), (1222, 7136640), (1239, 7038720), (1248, 6987960), (1260, 6921408), (1269, 6872320), (1280, 6813261), (1316, 6626880), (1344, 6488820), (1365, 6388992), (1404, 6211520), (1410, 6185088), (1416, 6158880), (1440, 6056232), (1456, 5989680), (1504, 5798520), (1512, 5767840), (1534, 5685120), (1560, 5590368), (1593, 5474560), (1638, 5324160), (1645, 5301504), (1652, 5279040), (1664, 5240970), (1680, 5191056), (1692, 5154240), (1728, 5046860), (1755, 4969216), (1770, 4927104), (1792, 4866615), (1820, 4791744), (1833, 4757760), (1872, 4658640), (1880, 4638816), (1888, 4619160), (1890, 4614272), (1920, 4542174), (1974, 4417920), (2016, 4325880), (2065, 4223232), (2080, 4192776), (2115, 4123392), (2124, 4105920), (2160, 4037488), (2184, 3993120), (2240, 3893292), (2256, 3865680), (2301, 3790080), (2304, 3785145), (2340, 3726912), (2360, 3695328), (2444, 3568320), (2457, 3549440), (2478, 3519360), (2496, 3493980), (2520, 3460704), (2538, 3436160), (2632, 3313440), (2655, 3284736), (2688, 3244410), (2730, 3194496), (2773, 3144960), (2808, 3105760), (2820, 3092544), (2832, 3079440), (2880, 3028116), (2912, 2994840), (2961, 2945280), (3008, 2899260), (3024, 2883920), (3055, 2854656), (3068, 2842560), (3120, 2795184), (3186, 2737280), (3276, 2662080), (3290, 2650752), (3304, 2639520), (3328, 2620485), (3360, 2595528), (3384, 2577120), (3456, 2523430), (3510, 2484608), (3540, 2463552), (3640, 2395872), (3666, 2378880), (3717, 2346240), (3744, 2329320), (3760, 2319408), (3776, 2309580), (3780, 2307136), (3835, 2274048), (3840, 2271087), (3948, 2208960), (4032, 2162940), (4095, 2129664), (4130, 2111616), (4160, 2096388), (4230, 2061696), (4248, 2052960), (4277, 2039040), (4320, 2018744), (4368, 1996560), (4480, 1946646), (4512, 1932840), (4602, 1895040), (4680, 1863456), (4720, 1847664), (4888, 1784160), (4914, 1774720), (4935, 1767168), (4956, 1759680), (4992, 1746990), (5040, 1730352), (5076, 1718080), (5264, 1656720), (5310, 1642368), (5369, 1624320), (5376, 1622205), (5460, 1597248), (5499, 1585920), (5546, 1572480), (5616, 1552880), (5640, 1546272), (5664, 1539720), (5760, 1514058), (5824, 1497420), (5922, 1472640), (6016, 1449630), (6048, 1441960), (6110, 1427328), (6136, 1421280), (6195, 1407744), (6240, 1397592), (6345, 1374464), (6372, 1368640), (6552, 1331040), (6580, 1325376), (6608, 1319760), (6720, 1297764), (6768, 1288560), (6903, 1263360), (6912, 1261715), (7020, 1242304), (7080, 1231776), (7280, 1197936), (7332, 1189440), (7434, 1173120), (7488, 1164660), (7520, 1159704), (7552, 1154790), (7560, 1153568), (7670, 1137024), (7896, 1104480), (7965, 1094912), (8064, 1081470), (8190, 1064832), (8260, 1055808), (8319, 1048320), (8320, 1048194), (8460, 1030848), (8496, 1026480), (8554, 1019520), (8640, 1009372), (8736, 998280), (8883, 981760), (8960, 973323), (9024, 966420), (9165, 951552), (9204, 947520), (9360, 931728), (9440, 923832), (9776, 892080), (9828, 887360), (9870, 883584), (9912, 879840), (9984, 873495), (10080, 865176), (10152, 859040), (10528, 828360), (10620, 821184), (10738, 812160), (10920, 798624), (10998, 792960), (11092, 786240), (11151, 782080), (11232, 776440), (11280, 773136), (11328, 769860), (11505, 758016), (11520, 757029), (11648, 748710), (11844, 736320), (12032, 724815), (12096, 720980), (12220, 713664), (12272, 710640), (12285, 709888), (12390, 703872), (12480, 698796), (12690, 687232), (12744, 684320), (12831, 679680), (13104, 665520), (13160, 662688), (13216, 659880), (13440, 648882), (13536, 644280), (13806, 631680), (13865, 628992), (14040, 621152), (14160, 615888), (14560, 598968), (14664, 594720), (14805, 589056), (14868, 586560), (14976, 582330), (15040, 579852), (15104, 577395), (15120, 576784), (15340, 568512), (15792, 552240), (15930, 547456), (16107, 541440), (16128, 540735), (16380, 532416), (16497, 528640), (16520, 527904), (16638, 524160), (16640, 524097), (16920, 515424), (16992, 513240), (17108, 509760), (17280, 504686), (17472, 499140), (17766, 490880), (18048, 483210), (18330, 475776), (18408, 473760), (18585, 469248), (18720, 465864), (18880, 461916), (19411, 449280), (19552, 446040), (19656, 443680), (19740, 441792), (19824, 439920), (20160, 432588), (20304, 429520), (20709, 421120), (21056, 414180), (21240, 410592), (21385, 407808), (21476, 406080), (21840, 399312), (21996, 396480), (22184, 393120), (22302, 391040), (22464, 388220), (22560, 386568), (22656, 384930), (23010, 379008), (23296, 374355), (23688, 368160), (24192, 360490), (24440, 356832), (24544, 355320), (24570, 354944), (24780, 351936), (24957, 349440), (24960, 349398), (25380, 343616), (25488, 342160), (25662, 339840), (26208, 332760), (26320, 331344), (26432, 329940), (26845, 324864), (26880, 324441), (27072, 322140), (27495, 317184), (27612, 315840), (27730, 314496), (28080, 310576), (28320, 307944), (29120, 299484), (29328, 297360), (29610, 294528), (29736, 293280), (29952, 291165), (30080, 289926), (30240, 288392), (30680, 284256), (31584, 276120), (31860, 273728), (32214, 270720), (32760, 266208), (32994, 264320), (33040, 263952), (33276, 262080), (33840, 257712), (33984, 256620), (34216, 254880), (34515, 252672), (34560, 252343), (34944, 249570), (35532, 245440), (36049, 241920), (36096, 241605), (36660, 237888), (36816, 236880), (37170, 234624), (37440, 232932), (37760, 230958), (38493, 226560), (38822, 224640), (39104, 223020), (39312, 221840), (39480, 220896), (39648, 219960), (40320, 216294), (40608, 214760), (41418, 210560), (41595, 209664), (42112, 207090), (42480, 205296), (42770, 203904), (42952, 203040), (43680, 199656), (43992, 198240), (44368, 196560), (44415, 196352), (44604, 195520), (44928, 194110), (45120, 193284), (45312, 192465), (46020, 189504), (47376, 184080), (48321, 180480), (48384, 180245), (48880, 178416), (49088, 177660), (49140, 177472), (49560, 175968), (49914, 174720), (49920, 174699), (50760, 171808), (50976, 171080), (51324, 169920), (52416, 166380), (52640, 165672), (52864, 164970), (53690, 162432), (54144, 161070), (54990, 158592), (55224, 157920), (55460, 157248), (55755, 156416), (56160, 155288), (56640, 153972), (58233, 149760), (58240, 149742), (58656, 148680), (59220, 147264), (59472, 146640), (60160, 144963), (60480, 144196), (61360, 142128), (63168, 138060), (63720, 136864), (64155, 135936), (64428, 135360), (65520, 133104), (65988, 132160), (66080, 131976), (66552, 131040), (67680, 128856), (67968, 128310), (68432, 127440), (69030, 126336), (69888, 124785), (71064, 122720), (72098, 120960), (73320, 118944), (73632, 118440), (74340, 117312), (74871, 116480), (74880, 116466), (75520, 115479), (76986, 113280), (77644, 112320), (78208, 111510), (78624, 110920), (78960, 110448), (79296, 109980), (80535, 108288), (80640, 108147), (81216, 107380), (82485, 105728), (82836, 105280), (83190, 104832), (84224, 103545), (84960, 102648), (85540, 101952), (85904, 101520), (87360, 99828), (87984, 99120), (88736, 98280), (88830, 98176), (89208, 97760), (89856, 97055), (90240, 96642), (92040, 94752)]