40164756480

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37897}}^1$

素因数の和:37951

約数の個数: 264

約数和(自身を含む): 145224529632

約数和(自身を除く): 105059773152

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 90, 92, 96, 115, 120, 128, 138, 144, 160, 180, 184, 192, 207, 230, 240, 256, 276, 288, 320, 345, 360, 368, 384, 414, 460, 480, 512, 552, 576, 640, 690, 720, 736, 768, 828, 920, 960, 1024, 1035, 1104, 1152, 1280, 1380, 1440, 1472, 1536, 1656, 1840, 1920, 2070, 2208, 2304, 2560, 2760, 2880, 2944, 3072, 3312, 3680, 3840, 4140, 4416, 4608, 5120, 5520, 5760, 5888, 6624, 7360, 7680, 8280, 8832, 9216, 11040, 11520, 11776, 13248, 14720, 15360, 16560, 17664, 22080, 23040, 23552, 26496, 29440, 33120, 35328, 37897, 44160, 46080, 52992, 58880, 66240, 70656, 75794, 88320, 105984, 113691, 117760, 132480, 151588, 176640, 189485, 211968, 227382, 264960, 303176, 341073, 353280, 378970, 454764, 529920, 568455, 606352, 682146, 757940, 871631, 909528, 1059840, 1136910, 1212704, 1364292, 1515880, 1705365, 1743262, 1819056, 2273820, 2425408, 2614893, 2728584, 3031760, 3410730, 3486524, 3638112, 4358155, 4547640, 4850816, 5229786, 5457168, 6063520, 6821460, 6973048, 7276224, 7844679, 8716310, 9095280, 9701632, 10459572, 10914336, 12127040, 13074465, 13642920, 13946096, 14552448, 15689358, 17432620, 18190560, 19403264, 20919144, 21828672, 24254080, 26148930, 27285840, 27892192, 29104896, 31378716, 34865240, 36381120, 38806528, 39223395, 41838288, 43657344, 48508160, 52297860, 54571680, 55784384, 58209792, 62757432, 69730480, 72762240, 78446790, 83676576, 87314688, 97016320, 104595720, 109143360, 111568768, 116419584, 125514864, 139460960, 145524480, 156893580, 167353152, 174629376, 194032640, 209191440, 218286720, 223137536, 251029728, 278921920, 291048960, 313787160, 334706304, 349258752, 418382880, 436573440, 446275072, 502059456, 557843840, 582097920, 627574320, 669412608, 836765760, 873146880, 892550144, 1004118912, 1115687680, 1255148640, 1338825216, 1673531520, 1746293760, 2008237824, 2231375360, 2510297280, 2677650432, 3347063040, 4016475648, 4462750720, 5020594560, 6694126080, 8032951296, 10041189120, 13388252160, 20082378240, 40164756480]

約数ペア:

[(1, 40164756480), (2, 20082378240), (3, 13388252160), (4, 10041189120), (5, 8032951296), (6, 6694126080), (8, 5020594560), (9, 4462750720), (10, 4016475648), (12, 3347063040), (15, 2677650432), (16, 2510297280), (18, 2231375360), (20, 2008237824), (23, 1746293760), (24, 1673531520), (30, 1338825216), (32, 1255148640), (36, 1115687680), (40, 1004118912), (45, 892550144), (46, 873146880), (48, 836765760), (60, 669412608), (64, 627574320), (69, 582097920), (72, 557843840), (80, 502059456), (90, 446275072), (92, 436573440), (96, 418382880), (115, 349258752), (120, 334706304), (128, 313787160), (138, 291048960), (144, 278921920), (160, 251029728), (180, 223137536), (184, 218286720), (192, 209191440), (207, 194032640), (230, 174629376), (240, 167353152), (256, 156893580), (276, 145524480), (288, 139460960), (320, 125514864), (345, 116419584), (360, 111568768), (368, 109143360), (384, 104595720), (414, 97016320), (460, 87314688), (480, 83676576), (512, 78446790), (552, 72762240), (576, 69730480), (640, 62757432), (690, 58209792), (720, 55784384), (736, 54571680), (768, 52297860), (828, 48508160), (920, 43657344), (960, 41838288), (1024, 39223395), (1035, 38806528), (1104, 36381120), (1152, 34865240), (1280, 31378716), (1380, 29104896), (1440, 27892192), (1472, 27285840), (1536, 26148930), (1656, 24254080), (1840, 21828672), (1920, 20919144), (2070, 19403264), (2208, 18190560), (2304, 17432620), (2560, 15689358), (2760, 14552448), (2880, 13946096), (2944, 13642920), (3072, 13074465), (3312, 12127040), (3680, 10914336), (3840, 10459572), (4140, 9701632), (4416, 9095280), (4608, 8716310), (5120, 7844679), (5520, 7276224), (5760, 6973048), (5888, 6821460), (6624, 6063520), (7360, 5457168), (7680, 5229786), (8280, 4850816), (8832, 4547640), (9216, 4358155), (11040, 3638112), (11520, 3486524), (11776, 3410730), (13248, 3031760), (14720, 2728584), (15360, 2614893), (16560, 2425408), (17664, 2273820), (22080, 1819056), (23040, 1743262), (23552, 1705365), (26496, 1515880), (29440, 1364292), (33120, 1212704), (35328, 1136910), (37897, 1059840), (44160, 909528), (46080, 871631), (52992, 757940), (58880, 682146), (66240, 606352), (70656, 568455), (75794, 529920), (88320, 454764), (105984, 378970), (113691, 353280), (117760, 341073), (132480, 303176), (151588, 264960), (176640, 227382), (189485, 211968)]