15540981120

素因数分解:

$2^7\times 3^2\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:176

約数の個数: 1152

約数和(自身を含む): 68567990400

約数和(自身を除く): 53027009280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 32, 34, 35, 36, 40, 41, 42, 45, 48, 49, 51, 56, 60, 63, 64, 68, 70, 72, 79, 80, 82, 84, 85, 90, 96, 98, 102, 105, 112, 119, 120, 123, 126, 128, 136, 140, 144, 147, 153, 158, 160, 164, 168, 170, 180, 192, 196, 204, 205, 210, 224, 237, 238, 240, 245, 246, 252, 255, 272, 280, 287, 288, 294, 306, 315, 316, 320, 328, 336, 340, 357, 360, 369, 384, 392, 395, 408, 410, 420, 441, 448, 474, 476, 480, 490, 492, 504, 510, 544, 553, 560, 574, 576, 588, 595, 612, 615, 630, 632, 640, 656, 672, 680, 697, 711, 714, 720, 735, 738, 765, 784, 790, 816, 820, 833, 840, 861, 882, 896, 948, 952, 960, 980, 984, 1008, 1020, 1071, 1088, 1106, 1120, 1148, 1152, 1176, 1185, 1190, 1224, 1230, 1260, 1264, 1312, 1343, 1344, 1360, 1394, 1422, 1428, 1435, 1440, 1470, 1476, 1530, 1568, 1580, 1632, 1640, 1659, 1666, 1680, 1722, 1764, 1785, 1845, 1896, 1904, 1920, 1960, 1968, 2009, 2016, 2040, 2091, 2142, 2176, 2205, 2212, 2240, 2296, 2352, 2370, 2380, 2448, 2460, 2499, 2520, 2528, 2583, 2624, 2686, 2688, 2720, 2765, 2788, 2844, 2856, 2870, 2880, 2940, 2952, 3060, 3136, 3160, 3239, 3264, 3280, 3318, 3332, 3360, 3444, 3485, 3528, 3555, 3570, 3690, 3792, 3808, 3871, 3920, 3936, 4018, 4029, 4032, 4080, 4165, 4182, 4284, 4305, 4410, 4424, 4480, 4592, 4704, 4740, 4760, 4879, 4896, 4920, 4977, 4998, 5040, 5056, 5166, 5248, 5355, 5372, 5440, 5530, 5576, 5688, 5712, 5740, 5760, 5880, 5904, 6027, 6120, 6272, 6273, 6320, 6478, 6528, 6560, 6636, 6664, 6715, 6720, 6888, 6970, 7056, 7110, 7140, 7380, 7497, 7584, 7616, 7742, 7840, 7872, 8036, 8058, 8064, 8160, 8295, 8330, 8364, 8568, 8610, 8820, 8848, 9184, 9401, 9408, 9480, 9520, 9717, 9758, 9792, 9840, 9954, 9996, 10045, 10080, 10112, 10332, 10455, 10710, 10744, 10880, 11060, 11152, 11376, 11424, 11480, 11613, 11760, 11808, 12054, 12087, 12240, 12495, 12546, 12640, 12915, 12956, 13120, 13272, 13328, 13430, 13440, 13776, 13940, 14112, 14220, 14280, 14637, 14760, 14994, 15168, 15232, 15484, 15680, 15744, 16072, 16116, 16195, 16320, 16590, 16660, 16728, 17136, 17220, 17640, 17696, 18081, 18368, 18802, 18816, 18960, 19040, 19355, 19434, 19516, 19584, 19680, 19908, 19992, 20090, 20145, 20160, 20664, 20910, 21420, 21488, 22120, 22304, 22673, 22752, 22848, 22960, 23226, 23520, 23616, 24108, 24174, 24395, 24480, 24885, 24990, 25092, 25280, 25830, 25912, 26240, 26544, 26656, 26860, 27552, 27880, 28203, 28224, 28440, 28560, 29151, 29274, 29520, 29988, 30135, 30336, 30968, 31360, 31365, 32144, 32232, 32390, 32640, 33180, 33320, 33456, 34153, 34272, 34440, 34839, 35280, 35392, 36162, 36736, 37485, 37604, 37920, 38080, 38710, 38868, 39032, 39360, 39816, 39984, 40180, 40290, 40320, 41328, 41820, 42840, 42976, 43911, 44240, 44608, 45346, 45504, 45696, 45920, 46452, 47005, 47040, 47232, 48216, 48348, 48585, 48790, 48960, 49770, 49980, 50184, 50560, 51660, 51824, 53088, 53312, 53720, 55063, 55104, 55760, 56406, 56448, 56880, 57120, 58065, 58302, 58548, 59040, 59976, 60270, 60435, 61936, 62730, 64288, 64464, 64780, 65807, 66360, 66640, 66912, 68019, 68306, 68544, 68880, 69678, 70560, 70784, 72324, 73185, 74970, 75208, 75840, 76160, 77420, 77736, 78064, 78720, 79632, 79968, 80360, 80580, 82656, 83640, 84609, 85680, 85952, 87822, 88480, 89216, 90405, 90692, 91008, 91840, 92904, 94010, 94080, 96432, 96696, 97170, 97580, 97920, 99540, 99960, 100368, 102459, 103320, 103648, 106176, 106624, 107440, 110126, 110208, 111520, 112812, 113365, 113760, 114240, 116130, 116604, 117096, 118080, 119952, 120540, 120870, 123872, 125460, 128576, 128928, 129560, 131614, 132720, 133280, 133824, 136038, 136612, 137088, 137760, 139356, 141015, 141120, 144648, 145755, 146370, 149940, 150416, 151680, 154840, 155472, 156128, 158711, 159264, 159936, 160720, 161160, 165189, 165312, 167280, 169218, 170765, 171360, 171904, 174195, 175644, 176960, 180810, 181384, 183680, 185808, 188020, 192864, 193392, 194340, 195160, 197421, 199080, 199920, 200736, 204057, 204918, 206640, 207296, 212352, 214880, 219555, 220252, 223040, 225624, 226730, 227520, 228480, 232260, 233208, 234192, 236160, 239904, 241080, 241740, 247744, 250920, 257152, 257856, 259120, 263228, 265440, 266560, 267648, 272076, 273224, 275315, 275520, 278712, 282030, 282240, 289296, 291510, 292740, 299880, 300832, 307377, 309680, 310944, 312256, 317422, 318528, 319872, 321440, 322320, 329035, 330378, 330624, 334560, 338436, 340095, 341530, 342720, 348390, 351288, 353920, 361620, 362768, 371616, 376040, 385441, 385728, 386784, 388680, 390320, 394842, 398160, 399840, 401472, 408114, 409836, 413280, 414592, 423045, 429760, 439110, 440504, 446080, 451248, 453460, 455040, 464520, 466416, 468384, 476133, 479808, 482160, 483480, 495488, 495567, 501840, 512295, 515712, 518240, 526456, 530880, 533120, 544152, 546448, 550630, 551040, 557424, 564060, 578592, 583020, 585480, 592263, 599760, 601664, 614754, 619360, 621888, 624512, 634844, 637056, 642880, 644640, 658070, 660756, 669120, 676872, 680190, 683060, 685440, 696780, 702576, 723240, 725536, 743232, 752080, 770882, 771456, 773568, 777360, 780640, 789684, 793555, 796320, 799680, 802944, 816228, 819672, 825945, 826560, 846090, 859520, 878220, 881008, 902496, 906920, 929040, 932832, 936768, 952266, 959616, 964320, 966960, 987105, 991134, 1003680, 1020285, 1024590, 1036480, 1052912, 1061760, 1088304, 1092896, 1101260, 1114848, 1128120, 1156323, 1157184, 1166040, 1170960, 1184526, 1199520, 1203328, 1229508, 1238720, 1243776, 1269688, 1285760, 1289280, 1316140, 1321512, 1338240, 1353744, 1360380, 1366120, 1393560, 1405152, 1428399, 1446480, 1451072, 1486464, 1504160, 1536885, 1541764, 1547136, 1554720, 1561280, 1579368, 1587110, 1592640, 1599360, 1632456, 1639344, 1651890, 1653120, 1692180, 1756440, 1762016, 1804992, 1813840, 1858080, 1865664, 1873536, 1904532, 1927205, 1928640, 1933920, 1974210, 1982268, 2007360, 2040570, 2049180, 2072960, 2105824, 2176608, 2185792, 2202520, 2229696, 2256240, 2312646, 2314368, 2332080, 2341920, 2369052, 2380665, 2399040, 2459016, 2477440, 2477835, 2539376, 2578560, 2632280, 2643024, 2698087, 2707488, 2720760, 2732240, 2787120, 2810304, 2856798, 2892960, 2902144, 2961315, 3008320, 3073770, 3083528, 3109440, 3122560, 3158736, 3174220, 3185280, 3264912, 3278688, 3303780, 3384360, 3468969, 3512880, 3524032, 3609984, 3627680, 3716160, 3731328, 3809064, 3854410, 3857280, 3867840, 3948420, 3964536, 4014720, 4081140, 4098360, 4211648, 4353216, 4371584, 4405040, 4459392, 4512480, 4625292, 4664160, 4683840, 4738104, 4761330, 4798080, 4918032, 4955670, 5078752, 5264560, 5286048, 5396174, 5414976, 5441520, 5464480, 5574240, 5620608, 5713596, 5781615, 5785920, 5922630, 6016640, 6147540, 6167056, 6218880, 6317472, 6348440, 6529824, 6557376, 6607560, 6768720, 6937938, 7025760, 7048064, 7141995, 7255360, 7432320, 7618128, 7708820, 7735680, 7896840, 7929072, 8094261, 8162280, 8196720, 8423296, 8706432, 8810080, 9024960, 9250584, 9328320, 9367680, 9476208, 9522660, 9836064, 9911340, 10157504, 10529120, 10572096, 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76181280, 79290720, 80942610, 86338784, 91417536, 92505840, 94762080, 97131132, 98360640, 101575040, 105720960, 107923480, 111007008, 114271920, 121413915, 123341120, 126349440, 129508176, 130596480, 138758760, 148009344, 152362560, 158581440, 161885220, 172677568, 182835072, 185011680, 189524160, 194262264, 196721280, 215846960, 222014016, 228543840, 242827830, 246682240, 259016352, 277517520, 304725120, 317162880, 323770440, 345355136, 370023360, 379048320, 388524528, 431693920, 444028032, 457087680, 485655660, 518032704, 555035040, 647540880, 740046720, 777049056, 863387840, 914175360, 971311320, 1036065408, 1110070080, 1295081760, 1554098112, 1726775680, 1942622640, 2220140160, 2590163520, 3108196224, 3885245280, 5180327040, 7770490560, 15540981120]

約数ペア:

[(1, 15540981120), (2, 7770490560), (3, 5180327040), (4, 3885245280), (5, 3108196224), (6, 2590163520), (7, 2220140160), (8, 1942622640), (9, 1726775680), (10, 1554098112), (12, 1295081760), (14, 1110070080), (15, 1036065408), (16, 971311320), (17, 914175360), (18, 863387840), (20, 777049056), (21, 740046720), (24, 647540880), (28, 555035040), (30, 518032704), (32, 485655660), (34, 457087680), (35, 444028032), (36, 431693920), (40, 388524528), (41, 379048320), (42, 370023360), (45, 345355136), (48, 323770440), (49, 317162880), (51, 304725120), (56, 277517520), (60, 259016352), (63, 246682240), (64, 242827830), (68, 228543840), (70, 222014016), (72, 215846960), (79, 196721280), (80, 194262264), (82, 189524160), (84, 185011680), (85, 182835072), (90, 172677568), (96, 161885220), (98, 158581440), (102, 152362560), (105, 148009344), (112, 138758760), (119, 130596480), (120, 129508176), (123, 126349440), (126, 123341120), (128, 121413915), (136, 114271920), (140, 111007008), (144, 107923480), (147, 105720960), (153, 101575040), (158, 98360640), (160, 97131132), (164, 94762080), (168, 92505840), (170, 91417536), (180, 86338784), (192, 80942610), (196, 79290720), (204, 76181280), (205, 75809664), (210, 74004672), (224, 69379380), (237, 65573760), (238, 65298240), (240, 64754088), (245, 63432576), (246, 63174720), (252, 61670560), (255, 60945024), (272, 57135960), (280, 55503504), (287, 54149760), (288, 53961740), (294, 52860480), (306, 50787520), (315, 49336448), (316, 49180320), (320, 48565566), (328, 47381040), (336, 46252920), (340, 45708768), (357, 43532160), (360, 43169392), (369, 42116480), (384, 40471305), (392, 39645360), (395, 39344256), (408, 38090640), (410, 37904832), (420, 37002336), (441, 35240320), (448, 34689690), (474, 32786880), (476, 32649120), (480, 32377044), (490, 31716288), (492, 31587360), (504, 30835280), (510, 30472512), (544, 28567980), (553, 28103040), (560, 27751752), (574, 27074880), (576, 26980870), (588, 26430240), (595, 26119296), (612, 25393760), (615, 25269888), (630, 24668224), (632, 24590160), (640, 24282783), (656, 23690520), (672, 23126460), (680, 22854384), (697, 22296960), (711, 21857920), (714, 21766080), (720, 21584696), (735, 21144192), (738, 21058240), (765, 20315008), (784, 19822680), (790, 19672128), (816, 19045320), (820, 18952416), (833, 18656640), (840, 18501168), (861, 18049920), (882, 17620160), (896, 17344845), (948, 16393440), (952, 16324560), (960, 16188522), (980, 15858144), (984, 15793680), (1008, 15417640), (1020, 15236256), (1071, 14510720), (1088, 14283990), (1106, 14051520), (1120, 13875876), (1148, 13537440), (1152, 13490435), (1176, 13215120), (1185, 13114752), (1190, 13059648), (1224, 12696880), (1230, 12634944), (1260, 12334112), (1264, 12295080), (1312, 11845260), (1343, 11571840), (1344, 11563230), (1360, 11427192), (1394, 11148480), (1422, 10928960), (1428, 10883040), (1435, 10829952), (1440, 10792348), (1470, 10572096), (1476, 10529120), (1530, 10157504), (1568, 9911340), (1580, 9836064), (1632, 9522660), (1640, 9476208), (1659, 9367680), (1666, 9328320), (1680, 9250584), (1722, 9024960), (1764, 8810080), (1785, 8706432), (1845, 8423296), (1896, 8196720), (1904, 8162280), (1920, 8094261), (1960, 7929072), (1968, 7896840), (2009, 7735680), (2016, 7708820), (2040, 7618128), (2091, 7432320), (2142, 7255360), (2176, 7141995), (2205, 7048064), (2212, 7025760), (2240, 6937938), (2296, 6768720), (2352, 6607560), (2370, 6557376), (2380, 6529824), (2448, 6348440), (2460, 6317472), (2499, 6218880), (2520, 6167056), (2528, 6147540), (2583, 6016640), (2624, 5922630), (2686, 5785920), (2688, 5781615), (2720, 5713596), (2765, 5620608), (2788, 5574240), (2844, 5464480), (2856, 5441520), (2870, 5414976), (2880, 5396174), (2940, 5286048), (2952, 5264560), (3060, 5078752), (3136, 4955670), (3160, 4918032), (3239, 4798080), (3264, 4761330), (3280, 4738104), (3318, 4683840), (3332, 4664160), (3360, 4625292), (3444, 4512480), (3485, 4459392), (3528, 4405040), (3555, 4371584), (3570, 4353216), (3690, 4211648), (3792, 4098360), (3808, 4081140), (3871, 4014720), (3920, 3964536), (3936, 3948420), (4018, 3867840), (4029, 3857280), (4032, 3854410), (4080, 3809064), (4165, 3731328), (4182, 3716160), (4284, 3627680), (4305, 3609984), (4410, 3524032), (4424, 3512880), (4480, 3468969), (4592, 3384360), (4704, 3303780), (4740, 3278688), (4760, 3264912), (4879, 3185280), (4896, 3174220), (4920, 3158736), (4977, 3122560), (4998, 3109440), (5040, 3083528), (5056, 3073770), (5166, 3008320), (5248, 2961315), (5355, 2902144), (5372, 2892960), (5440, 2856798), (5530, 2810304), (5576, 2787120), (5688, 2732240), (5712, 2720760), (5740, 2707488), (5760, 2698087), (5880, 2643024), (5904, 2632280), (6027, 2578560), (6120, 2539376), (6272, 2477835), (6273, 2477440), (6320, 2459016), (6478, 2399040), (6528, 2380665), (6560, 2369052), (6636, 2341920), (6664, 2332080), (6715, 2314368), (6720, 2312646), (6888, 2256240), (6970, 2229696), (7056, 2202520), (7110, 2185792), (7140, 2176608), (7380, 2105824), (7497, 2072960), (7584, 2049180), (7616, 2040570), (7742, 2007360), (7840, 1982268), (7872, 1974210), (8036, 1933920), (8058, 1928640), (8064, 1927205), (8160, 1904532), (8295, 1873536), (8330, 1865664), (8364, 1858080), (8568, 1813840), (8610, 1804992), (8820, 1762016), (8848, 1756440), (9184, 1692180), (9401, 1653120), (9408, 1651890), (9480, 1639344), (9520, 1632456), (9717, 1599360), (9758, 1592640), (9792, 1587110), (9840, 1579368), (9954, 1561280), (9996, 1554720), (10045, 1547136), (10080, 1541764), (10112, 1536885), (10332, 1504160), (10455, 1486464), (10710, 1451072), (10744, 1446480), (10880, 1428399), (11060, 1405152), (11152, 1393560), (11376, 1366120), (11424, 1360380), (11480, 1353744), (11613, 1338240), (11760, 1321512), (11808, 1316140), (12054, 1289280), (12087, 1285760), (12240, 1269688), (12495, 1243776), (12546, 1238720), (12640, 1229508), (12915, 1203328), (12956, 1199520), (13120, 1184526), (13272, 1170960), (13328, 1166040), 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