21480076800

素因数分解:

$2^9\times 3^3\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{683}}^1$

素因数の和:740

約数の個数: 960

約数和(自身を含む): 97178780160

約数和(自身を除く): 75698703360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 25, 26, 27, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 50, 52, 54, 56, 60, 63, 64, 65, 70, 72, 75, 78, 80, 84, 90, 91, 96, 100, 104, 105, 108, 112, 117, 120, 126, 128, 130, 135, 140, 144, 150, 156, 160, 168, 175, 180, 182, 189, 192, 195, 200, 208, 210, 216, 224, 225, 234, 240, 252, 256, 260, 270, 273, 280, 288, 300, 312, 315, 320, 325, 336, 350, 351, 360, 364, 378, 384, 390, 400, 416, 420, 432, 448, 450, 455, 468, 480, 504, 512, 520, 525, 540, 546, 560, 576, 585, 600, 624, 630, 640, 650, 672, 675, 683, 700, 702, 720, 728, 756, 768, 780, 800, 819, 832, 840, 864, 896, 900, 910, 936, 945, 960, 975, 1008, 1040, 1050, 1080, 1092, 1120, 1152, 1170, 1200, 1248, 1260, 1280, 1300, 1344, 1350, 1365, 1366, 1400, 1404, 1440, 1456, 1512, 1536, 1560, 1575, 1600, 1638, 1664, 1680, 1728, 1755, 1792, 1800, 1820, 1872, 1890, 1920, 1950, 2016, 2049, 2080, 2100, 2160, 2184, 2240, 2275, 2304, 2340, 2400, 2457, 2496, 2520, 2560, 2600, 2688, 2700, 2730, 2732, 2800, 2808, 2880, 2912, 2925, 3024, 3120, 3150, 3200, 3276, 3328, 3360, 3415, 3456, 3510, 3584, 3600, 3640, 3744, 3780, 3840, 3900, 4032, 4095, 4098, 4160, 4200, 4320, 4368, 4480, 4550, 4608, 4680, 4725, 4781, 4800, 4914, 4992, 5040, 5200, 5376, 5400, 5460, 5464, 5600, 5616, 5760, 5824, 5850, 6048, 6147, 6240, 6300, 6400, 6552, 6656, 6720, 6825, 6830, 6912, 7020, 7200, 7280, 7488, 7560, 7680, 7800, 8064, 8190, 8196, 8320, 8400, 8640, 8736, 8775, 8879, 8960, 9100, 9360, 9450, 9562, 9600, 9828, 9984, 10080, 10245, 10400, 10752, 10800, 10920, 10928, 11200, 11232, 11520, 11648, 11700, 12096, 12285, 12294, 12480, 12600, 12800, 13104, 13440, 13650, 13660, 13824, 14040, 14343, 14400, 14560, 14976, 15120, 15600, 16128, 16380, 16392, 16640, 16800, 17075, 17280, 17472, 17550, 17758, 17920, 18200, 18441, 18720, 18900, 19124, 19200, 19656, 19968, 20160, 20475, 20490, 20800, 21600, 21840, 21856, 22400, 22464, 23040, 23296, 23400, 23905, 24192, 24570, 24588, 24960, 25200, 26208, 26637, 26880, 27300, 27320, 28080, 28686, 28800, 29120, 29952, 30240, 30735, 31200, 32256, 32760, 32784, 33280, 33600, 34150, 34560, 34944, 35100, 35516, 36400, 36882, 37440, 37800, 38248, 38400, 39312, 40320, 40950, 40980, 41600, 43029, 43200, 43680, 43712, 44395, 44800, 44928, 46592, 46800, 47810, 48384, 49140, 49176, 49920, 50400, 51225, 52416, 53274, 53760, 54600, 54640, 56160, 57372, 57600, 58240, 59904, 60480, 61425, 61470, 62153, 62400, 65520, 65568, 67200, 68300, 69120, 69888, 70200, 71032, 71715, 72800, 73764, 74880, 75600, 76496, 78624, 79911, 80640, 81900, 81960, 83200, 86058, 86400, 87360, 87424, 88790, 89600, 89856, 92205, 93600, 95620, 96768, 98280, 98352, 99840, 100800, 102450, 104832, 106548, 109200, 109280, 112320, 114744, 115200, 116480, 119525, 120960, 122850, 122940, 124306, 124800, 129087, 131040, 131136, 133185, 134400, 136600, 139776, 140400, 142064, 143430, 145600, 147528, 149760, 151200, 152992, 153675, 157248, 159822, 161280, 163800, 163920, 166400, 172116, 172800, 174720, 174848, 177580, 179712, 184410, 186459, 187200, 191240, 196560, 196704, 201600, 204900, 209664, 213096, 215145, 218400, 218560, 221975, 224640, 229488, 232960, 239050, 239733, 241920, 245700, 245880, 248612, 249600, 258174, 262080, 262272, 266370, 268800, 273200, 280800, 284128, 286860, 291200, 295056, 299520, 302400, 305984, 307350, 310765, 314496, 319644, 327600, 327840, 344232, 345600, 349440, 349696, 355160, 358575, 368820, 372918, 374400, 382480, 393120, 393408, 399555, 403200, 409800, 419328, 426192, 430290, 436800, 437120, 443950, 449280, 458976, 461025, 478100, 479466, 483840, 491400, 491760, 497224, 499200, 516348, 524160, 524544, 532740, 546400, 559377, 561600, 568256, 573720, 582400, 590112, 604800, 611968, 614700, 621530, 628992, 639288, 645435, 655200, 655680, 665925, 688464, 698880, 710320, 717150, 737640, 745836, 748800, 764960, 786240, 786816, 799110, 806400, 819600, 852384, 860580, 873600, 874240, 887900, 898560, 917952, 922050, 932295, 956200, 958932, 982800, 983520, 994448, 1032696, 1048320, 1049088, 1065480, 1075725, 1092800, 1118754, 1123200, 1136512, 1147440, 1164800, 1180224, 1198665, 1209600, 1223936, 1229400, 1243060, 1257984, 1278576, 1290870, 1310400, 1311360, 1331850, 1376928, 1420640, 1434300, 1475280, 1491672, 1497600, 1529920, 1553825, 1572480, 1573632, 1598220, 1639200, 1678131, 1704768, 1721160, 1747200, 1748480, 1775800, 1835904, 1844100, 1864590, 1912400, 1917864, 1965600, 1967040, 1988896, 1997775, 2065392, 2096640, 2130960, 2151450, 2185600, 2237508, 2246400, 2273024, 2294880, 2360448, 2397330, 2419200, 2447872, 2458800, 2486120, 2557152, 2581740, 2620800, 2622720, 2663700, 2753856, 2796885, 2841280, 2868600, 2950560, 2983344, 3059840, 3107650, 3144960, 3147264, 3196440, 3227175, 3278400, 3356262, 3409536, 3442320, 3494400, 3551600, 3671808, 3688200, 3729180, 3824800, 3835728, 3931200, 3934080, 3977792, 3995550, 4130784, 4261920, 4302900, 4371200, 4475016, 4492800, 4546048, 4589760, 4661475, 4720896, 4794660, 4917600, 4972240, 5114304, 5163480, 5241600, 5245440, 5327400, 5507712, 5593770, 5682560, 5737200, 5901120, 5966688, 5993325, 6119680, 6215300, 6289920, 6392880, 6454350, 6556800, 6712524, 6819072, 6884640, 7103200, 7343616, 7376400, 7458360, 7649600, 7671456, 7862400, 7868160, 7955584, 7991100, 8261568, 8390655, 8523840, 8605800, 8742400, 8950032, 9179520, 9322950, 9441792, 9589320, 9835200, 9944480, 10228608, 10326960, 10483200, 10654800, 11015424, 11187540, 11365120, 11474400, 11802240, 11933376, 11986650, 12239360, 12430600, 12785760, 12908700, 13113600, 13425048, 13638144, 13769280, 13984425, 14206400, 14752800, 14916720, 15299200, 15342912, 15724800, 15736320, 15911168, 15982200, 16523136, 16781310, 17047680, 17211600, 17900064, 18359040, 18645900, 19178640, 19670400, 19888960, 20457216, 20653920, 21309600, 22030848, 22375080, 22730240, 22948800, 23604480, 23866752, 23973300, 24861200, 25571520, 25817400, 26227200, 26850096, 27538560, 27968850, 28412800, 29505600, 29833440, 30598400, 30685824, 31449600, 31822336, 31964400, 33046272, 33562620, 34095360, 34423200, 35800128, 36718080, 37291800, 38357280, 39340800, 39777920, 40914432, 41307840, 41953275, 42619200, 44750160, 45897600, 47208960, 47733504, 47946600, 49722400, 51143040, 51634800, 53700192, 55077120, 55937700, 56825600, 59011200, 59666880, 61196800, 61371648, 63928800, 66092544, 67125240, 68190720, 68846400, 71600256, 74583600, 76714560, 78681600, 79555840, 82615680, 83906550, 85238400, 89500320, 91795200, 95467008, 95893200, 99444800, 102286080, 103269600, 107400384, 110154240, 111875400, 113651200, 118022400, 119333760, 122743296, 127857600, 134250480, 137692800, 143200512, 149167200, 153429120, 159111680, 165231360, 167813100, 170476800, 179000640, 183590400, 191786400, 198889600, 204572160, 206539200, 214800768, 223750800, 236044800, 238667520, 255715200, 268500960, 275385600, 286401024, 298334400, 306858240, 330462720, 335626200, 340953600, 358001280, 383572800, 397779200, 413078400, 429601536, 447501600, 477335040, 511430400, 537001920, 550771200, 596668800, 613716480, 671252400, 716002560, 767145600, 795558400, 826156800, 859203072, 895003200, 1022860800, 1074003840, 1193337600, 1342504800, 1432005120, 1534291200, 1652313600, 1790006400, 2148007680, 2386675200, 2685009600, 3068582400, 3580012800, 4296015360, 5370019200, 7160025600, 10740038400, 21480076800]

約数ペア:

[(1, 21480076800), (2, 10740038400), (3, 7160025600), (4, 5370019200), (5, 4296015360), (6, 3580012800), (7, 3068582400), (8, 2685009600), (9, 2386675200), (10, 2148007680), (12, 1790006400), (13, 1652313600), (14, 1534291200), (15, 1432005120), (16, 1342504800), (18, 1193337600), (20, 1074003840), (21, 1022860800), (24, 895003200), (25, 859203072), (26, 826156800), (27, 795558400), (28, 767145600), (30, 716002560), (32, 671252400), (35, 613716480), (36, 596668800), (39, 550771200), (40, 537001920), (42, 511430400), (45, 477335040), (48, 447501600), (50, 429601536), (52, 413078400), (54, 397779200), (56, 383572800), (60, 358001280), (63, 340953600), (64, 335626200), (65, 330462720), (70, 306858240), (72, 298334400), (75, 286401024), (78, 275385600), (80, 268500960), (84, 255715200), (90, 238667520), (91, 236044800), (96, 223750800), (100, 214800768), (104, 206539200), (105, 204572160), (108, 198889600), (112, 191786400), (117, 183590400), (120, 179000640), (126, 170476800), (128, 167813100), (130, 165231360), (135, 159111680), (140, 153429120), (144, 149167200), (150, 143200512), (156, 137692800), (160, 134250480), (168, 127857600), (175, 122743296), (180, 119333760), (182, 118022400), (189, 113651200), (192, 111875400), (195, 110154240), (200, 107400384), (208, 103269600), (210, 102286080), (216, 99444800), (224, 95893200), (225, 95467008), (234, 91795200), (240, 89500320), (252, 85238400), (256, 83906550), (260, 82615680), (270, 79555840), (273, 78681600), (280, 76714560), (288, 74583600), (300, 71600256), (312, 68846400), (315, 68190720), (320, 67125240), (325, 66092544), (336, 63928800), (350, 61371648), (351, 61196800), (360, 59666880), (364, 59011200), (378, 56825600), (384, 55937700), (390, 55077120), (400, 53700192), (416, 51634800), (420, 51143040), (432, 49722400), (448, 47946600), (450, 47733504), (455, 47208960), (468, 45897600), (480, 44750160), (504, 42619200), (512, 41953275), (520, 41307840), (525, 40914432), (540, 39777920), (546, 39340800), (560, 38357280), (576, 37291800), (585, 36718080), (600, 35800128), (624, 34423200), (630, 34095360), (640, 33562620), (650, 33046272), (672, 31964400), (675, 31822336), (683, 31449600), (700, 30685824), (702, 30598400), (720, 29833440), (728, 29505600), (756, 28412800), (768, 27968850), (780, 27538560), (800, 26850096), (819, 26227200), (832, 25817400), (840, 25571520), (864, 24861200), (896, 23973300), (900, 23866752), (910, 23604480), (936, 22948800), (945, 22730240), (960, 22375080), (975, 22030848), (1008, 21309600), (1040, 20653920), (1050, 20457216), (1080, 19888960), (1092, 19670400), (1120, 19178640), (1152, 18645900), (1170, 18359040), (1200, 17900064), (1248, 17211600), (1260, 17047680), (1280, 16781310), (1300, 16523136), (1344, 15982200), (1350, 15911168), (1365, 15736320), (1366, 15724800), (1400, 15342912), (1404, 15299200), (1440, 14916720), (1456, 14752800), (1512, 14206400), (1536, 13984425), (1560, 13769280), (1575, 13638144), (1600, 13425048), (1638, 13113600), (1664, 12908700), (1680, 12785760), (1728, 12430600), (1755, 12239360), (1792, 11986650), (1800, 11933376), (1820, 11802240), (1872, 11474400), (1890, 11365120), (1920, 11187540), (1950, 11015424), (2016, 10654800), (2049, 10483200), (2080, 10326960), (2100, 10228608), (2160, 9944480), (2184, 9835200), (2240, 9589320), (2275, 9441792), (2304, 9322950), (2340, 9179520), (2400, 8950032), (2457, 8742400), (2496, 8605800), (2520, 8523840), (2560, 8390655), (2600, 8261568), (2688, 7991100), (2700, 7955584), (2730, 7868160), (2732, 7862400), (2800, 7671456), (2808, 7649600), (2880, 7458360), (2912, 7376400), (2925, 7343616), (3024, 7103200), (3120, 6884640), (3150, 6819072), (3200, 6712524), (3276, 6556800), (3328, 6454350), (3360, 6392880), (3415, 6289920), (3456, 6215300), (3510, 6119680), (3584, 5993325), (3600, 5966688), (3640, 5901120), (3744, 5737200), (3780, 5682560), (3840, 5593770), (3900, 5507712), (4032, 5327400), (4095, 5245440), (4098, 5241600), (4160, 5163480), (4200, 5114304), (4320, 4972240), (4368, 4917600), (4480, 4794660), (4550, 4720896), (4608, 4661475), (4680, 4589760), (4725, 4546048), (4781, 4492800), (4800, 4475016), (4914, 4371200), (4992, 4302900), (5040, 4261920), (5200, 4130784), (5376, 3995550), (5400, 3977792), (5460, 3934080), (5464, 3931200), (5600, 3835728), (5616, 3824800), (5760, 3729180), (5824, 3688200), (5850, 3671808), (6048, 3551600), (6147, 3494400), (6240, 3442320), (6300, 3409536), (6400, 3356262), (6552, 3278400), (6656, 3227175), (6720, 3196440), (6825, 3147264), (6830, 3144960), (6912, 3107650), (7020, 3059840), (7200, 2983344), (7280, 2950560), (7488, 2868600), (7560, 2841280), (7680, 2796885), (7800, 2753856), (8064, 2663700), (8190, 2622720), (8196, 2620800), (8320, 2581740), (8400, 2557152), (8640, 2486120), (8736, 2458800), (8775, 2447872), (8879, 2419200), (8960, 2397330), (9100, 2360448), (9360, 2294880), (9450, 2273024), (9562, 2246400), (9600, 2237508), (9828, 2185600), (9984, 2151450), (10080, 2130960), (10245, 2096640), (10400, 2065392), (10752, 1997775), (10800, 1988896), (10920, 1967040), (10928, 1965600), (11200, 1917864), (11232, 1912400), (11520, 1864590), (11648, 1844100), (11700, 1835904), (12096, 1775800), (12285, 1748480), (12294, 1747200), (12480, 1721160), (12600, 1704768), (12800, 1678131), (13104, 1639200), (13440, 1598220), (13650, 1573632), (13660, 1572480), (13824, 1553825), (14040, 1529920), (14343, 1497600), (14400, 1491672), (14560, 1475280), (14976, 1434300), (15120, 1420640), (15600, 1376928), (16128, 1331850), (16380, 1311360), (16392, 1310400), (16640, 1290870), (16800, 1278576), (17075, 1257984), (17280, 1243060), (17472, 1229400), (17550, 1223936), (17758, 1209600), (17920, 1198665), (18200, 1180224), (18441, 1164800), (18720, 1147440), (18900, 1136512), (19124, 1123200), (19200, 1118754), (19656, 1092800), (19968, 1075725), (20160, 1065480), (20475, 1049088), (20490, 1048320), (20800, 1032696), (21600, 994448), (21840, 983520), (21856, 982800), (22400, 958932), (22464, 956200), (23040, 932295), (23296, 922050), (23400, 917952), (23905, 898560), (24192, 887900), (24570, 874240), (24588, 873600), (24960, 860580), (25200, 852384), (26208, 819600), (26637, 806400), (26880, 799110), (27300, 786816), (27320, 786240), (28080, 764960), (28686, 748800), (28800, 745836), (29120, 737640), (29952, 717150), (30240, 710320), (30735, 698880), (31200, 688464), (32256, 665925), (32760, 655680), (32784, 655200), (33280, 645435), (33600, 639288), (34150, 628992), (34560, 621530), (34944, 614700), (35100, 611968), (35516, 604800), (36400, 590112), (36882, 582400), (37440, 573720), (37800, 568256), (38248, 561600), (38400, 559377), (39312, 546400), (40320, 532740), (40950, 524544), (40980, 524160), (41600, 516348), (43029, 499200), (43200, 497224), (43680, 491760), (43712, 491400), (44395, 483840), (44800, 479466), (44928, 478100), (46592, 461025), (46800, 458976), (47810, 449280), (48384, 443950), (49140, 437120), (49176, 436800), (49920, 430290), (50400, 426192), (51225, 419328), (52416, 409800), (53274, 403200), (53760, 399555), (54600, 393408), (54640, 393120), (56160, 382480), (57372, 374400), (57600, 372918), (58240, 368820), (59904, 358575), (60480, 355160), (61425, 349696), (61470, 349440), (62153, 345600), (62400, 344232), (65520, 327840), (65568, 327600), (67200, 319644), (68300, 314496), (69120, 310765), (69888, 307350), (70200, 305984), (71032, 302400), (71715, 299520), (72800, 295056), (73764, 291200), (74880, 286860), (75600, 284128), (76496, 280800), (78624, 273200), (79911, 268800), (80640, 266370), (81900, 262272), (81960, 262080), (83200, 258174), (86058, 249600), (86400, 248612), (87360, 245880), (87424, 245700), (88790, 241920), (89600, 239733), (89856, 239050), (92205, 232960), (93600, 229488), (95620, 224640), (96768, 221975), (98280, 218560), (98352, 218400), (99840, 215145), (100800, 213096), (102450, 209664), (104832, 204900), (106548, 201600), (109200, 196704), (109280, 196560), (112320, 191240), (114744, 187200), (115200, 186459), (116480, 184410), (119525, 179712), (120960, 177580), (122850, 174848), (122940, 174720), (124306, 172800), (124800, 172116), (129087, 166400), (131040, 163920), (131136, 163800), (133185, 161280), (134400, 159822), (136600, 157248), (139776, 153675), (140400, 152992), (142064, 151200), (143430, 149760), (145600, 147528)]