2480277360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{223}}^1\times {\mathrm{383}}^1$

素因数の和:644

約数の個数: 240

約数和(自身を含む): 8511455232

約数和(自身を除く): 6031177872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 121, 132, 165, 176, 220, 223, 240, 242, 264, 330, 363, 383, 440, 446, 484, 528, 605, 660, 669, 726, 766, 880, 892, 968, 1115, 1149, 1210, 1320, 1338, 1452, 1532, 1784, 1815, 1915, 1936, 2230, 2298, 2420, 2453, 2640, 2676, 2904, 3064, 3345, 3568, 3630, 3830, 4213, 4460, 4596, 4840, 4906, 5352, 5745, 5808, 6128, 6690, 7260, 7359, 7660, 8426, 8920, 9192, 9680, 9812, 10704, 11490, 12265, 12639, 13380, 14520, 14718, 15320, 16852, 17840, 18384, 19624, 21065, 22980, 24530, 25278, 26760, 26983, 29040, 29436, 30640, 33704, 36795, 39248, 42130, 45960, 46343, 49060, 50556, 53520, 53966, 58872, 63195, 67408, 73590, 80949, 84260, 85409, 91920, 92686, 98120, 101112, 107932, 117744, 126390, 134915, 139029, 147180, 161898, 168520, 170818, 185372, 196240, 202224, 215864, 231715, 252780, 256227, 269830, 278058, 294360, 323796, 337040, 341636, 370744, 404745, 427045, 431728, 463430, 505560, 512454, 539660, 556116, 588720, 647592, 683272, 695145, 741488, 809490, 854090, 926860, 939499, 1011120, 1024908, 1079320, 1112232, 1281135, 1295184, 1366544, 1390290, 1618980, 1708180, 1853720, 1878998, 2049816, 2158640, 2224464, 2562270, 2780580, 2818497, 3237960, 3416360, 3707440, 3757996, 4099632, 4697495, 5124540, 5561160, 5636994, 6475920, 6832720, 7515992, 9394990, 10249080, 10334489, 11122320, 11273988, 14092485, 15031984, 18789980, 20498160, 20668978, 22547976, 28184970, 31003467, 37579960, 41337956, 45095952, 51672445, 56369940, 62006934, 75159920, 82675912, 103344890, 112739880, 124013868, 155017335, 165351824, 206689780, 225479760, 248027736, 310034670, 413379560, 496055472, 620069340, 826759120, 1240138680, 2480277360]

約数ペア:

[(1, 2480277360), (2, 1240138680), (3, 826759120), (4, 620069340), (5, 496055472), (6, 413379560), (8, 310034670), (10, 248027736), (11, 225479760), (12, 206689780), (15, 165351824), (16, 155017335), (20, 124013868), (22, 112739880), (24, 103344890), (30, 82675912), (33, 75159920), (40, 62006934), (44, 56369940), (48, 51672445), (55, 45095952), (60, 41337956), (66, 37579960), (80, 31003467), (88, 28184970), (110, 22547976), (120, 20668978), (121, 20498160), (132, 18789980), (165, 15031984), (176, 14092485), (220, 11273988), (223, 11122320), (240, 10334489), (242, 10249080), (264, 9394990), (330, 7515992), (363, 6832720), (383, 6475920), (440, 5636994), (446, 5561160), (484, 5124540), (528, 4697495), (605, 4099632), (660, 3757996), (669, 3707440), (726, 3416360), (766, 3237960), (880, 2818497), (892, 2780580), (968, 2562270), (1115, 2224464), (1149, 2158640), (1210, 2049816), (1320, 1878998), (1338, 1853720), (1452, 1708180), (1532, 1618980), (1784, 1390290), (1815, 1366544), (1915, 1295184), (1936, 1281135), (2230, 1112232), (2298, 1079320), (2420, 1024908), (2453, 1011120), (2640, 939499), (2676, 926860), (2904, 854090), (3064, 809490), (3345, 741488), (3568, 695145), (3630, 683272), (3830, 647592), (4213, 588720), (4460, 556116), (4596, 539660), (4840, 512454), (4906, 505560), (5352, 463430), (5745, 431728), (5808, 427045), (6128, 404745), (6690, 370744), (7260, 341636), (7359, 337040), (7660, 323796), (8426, 294360), (8920, 278058), (9192, 269830), (9680, 256227), (9812, 252780), (10704, 231715), (11490, 215864), (12265, 202224), (12639, 196240), (13380, 185372), (14520, 170818), (14718, 168520), (15320, 161898), (16852, 147180), (17840, 139029), (18384, 134915), (19624, 126390), (21065, 117744), (22980, 107932), (24530, 101112), (25278, 98120), (26760, 92686), (26983, 91920), (29040, 85409), (29436, 84260), (30640, 80949), (33704, 73590), (36795, 67408), (39248, 63195), (42130, 58872), (45960, 53966), (46343, 53520), (49060, 50556)]