1845987360

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{23887}}^1$

素因数の和:23935

約数の個数: 192

約数和(自身を含む): 6934781952

約数和(自身を除く): 5088794592

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 56, 60, 69, 70, 80, 84, 92, 96, 105, 112, 115, 120, 138, 140, 160, 161, 168, 184, 210, 224, 230, 240, 276, 280, 322, 336, 345, 368, 420, 460, 480, 483, 552, 560, 644, 672, 690, 736, 805, 840, 920, 966, 1104, 1120, 1288, 1380, 1610, 1680, 1840, 1932, 2208, 2415, 2576, 2760, 3220, 3360, 3680, 3864, 4830, 5152, 5520, 6440, 7728, 9660, 11040, 12880, 15456, 19320, 23887, 25760, 38640, 47774, 71661, 77280, 95548, 119435, 143322, 167209, 191096, 238870, 286644, 334418, 358305, 382192, 477740, 501627, 549401, 573288, 668836, 716610, 764384, 836045, 955480, 1003254, 1098802, 1146576, 1337672, 1433220, 1648203, 1672090, 1910960, 2006508, 2197604, 2293152, 2508135, 2675344, 2747005, 2866440, 3296406, 3344180, 3821920, 3845807, 4013016, 4395208, 5016270, 5350688, 5494010, 5732880, 6592812, 6688360, 7691614, 8026032, 8241015, 8790416, 10032540, 10988020, 11465760, 11537421, 13185624, 13376720, 15383228, 16052064, 16482030, 17580832, 19229035, 20065080, 21976040, 23074842, 26371248, 26753440, 30766456, 32964060, 38458070, 40130160, 43952080, 46149684, 52742496, 57687105, 61532912, 65928120, 76916140, 80260320, 87904160, 92299368, 115374210, 123065824, 131856240, 153832280, 184598736, 230748420, 263712480, 307664560, 369197472, 461496840, 615329120, 922993680, 1845987360]

約数ペア:

[(1, 1845987360), (2, 922993680), (3, 615329120), (4, 461496840), (5, 369197472), (6, 307664560), (7, 263712480), (8, 230748420), (10, 184598736), (12, 153832280), (14, 131856240), (15, 123065824), (16, 115374210), (20, 92299368), (21, 87904160), (23, 80260320), (24, 76916140), (28, 65928120), (30, 61532912), (32, 57687105), (35, 52742496), (40, 46149684), (42, 43952080), (46, 40130160), (48, 38458070), (56, 32964060), (60, 30766456), (69, 26753440), (70, 26371248), (80, 23074842), (84, 21976040), (92, 20065080), (96, 19229035), (105, 17580832), (112, 16482030), (115, 16052064), (120, 15383228), (138, 13376720), (140, 13185624), (160, 11537421), (161, 11465760), (168, 10988020), (184, 10032540), (210, 8790416), (224, 8241015), (230, 8026032), (240, 7691614), (276, 6688360), (280, 6592812), (322, 5732880), (336, 5494010), (345, 5350688), (368, 5016270), (420, 4395208), (460, 4013016), (480, 3845807), (483, 3821920), (552, 3344180), (560, 3296406), (644, 2866440), (672, 2747005), (690, 2675344), (736, 2508135), (805, 2293152), (840, 2197604), (920, 2006508), (966, 1910960), (1104, 1672090), (1120, 1648203), (1288, 1433220), (1380, 1337672), (1610, 1146576), (1680, 1098802), (1840, 1003254), (1932, 955480), (2208, 836045), (2415, 764384), (2576, 716610), (2760, 668836), (3220, 573288), (3360, 549401), (3680, 501627), (3864, 477740), (4830, 382192), (5152, 358305), (5520, 334418), (6440, 286644), (7728, 238870), (9660, 191096), (11040, 167209), (12880, 143322), (15456, 119435), (19320, 95548), (23887, 77280), (25760, 71661), (38640, 47774)]