1814224502760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{457}}^1\times {\mathrm{238001}}^1$

素因数の和:238611

約数の個数: 128

約数和(自身を含む): 5493847766400

約数和(自身を除く): 3679623263640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 139, 278, 417, 457, 556, 695, 834, 914, 1112, 1371, 1390, 1668, 1828, 2085, 2285, 2742, 2780, 3336, 3656, 4170, 4570, 5484, 5560, 6855, 8340, 9140, 10968, 13710, 16680, 18280, 27420, 54840, 63523, 127046, 190569, 238001, 254092, 317615, 381138, 476002, 508184, 635230, 714003, 762276, 952004, 952845, 1190005, 1270460, 1428006, 1524552, 1904008, 1905690, 2380010, 2540920, 2856012, 3570015, 3811380, 4760020, 5712024, 7140030, 7622760, 9520040, 14280060, 28560120, 33082139, 66164278, 99246417, 108766457, 132328556, 165410695, 198492834, 217532914, 264657112, 326299371, 330821390, 396985668, 435065828, 496232085, 543832285, 652598742, 661642780, 793971336, 870131656, 992464170, 1087664570, 1305197484, 1323285560, 1631496855, 1984928340, 2175329140, 2610394968, 3262993710, 3969856680, 4350658280, 6525987420, 13051974840, 15118537523, 30237075046, 45355612569, 60474150092, 75592687615, 90711225138, 120948300184, 151185375230, 181422450276, 226778062845, 302370750460, 362844900552, 453556125690, 604741500920, 907112251380, 1814224502760]

約数ペア:

[(1, 1814224502760), (2, 907112251380), (3, 604741500920), (4, 453556125690), (5, 362844900552), (6, 302370750460), (8, 226778062845), (10, 181422450276), (12, 151185375230), (15, 120948300184), (20, 90711225138), (24, 75592687615), (30, 60474150092), (40, 45355612569), (60, 30237075046), (120, 15118537523), (139, 13051974840), (278, 6525987420), (417, 4350658280), (457, 3969856680), (556, 3262993710), (695, 2610394968), (834, 2175329140), (914, 1984928340), (1112, 1631496855), (1371, 1323285560), (1390, 1305197484), (1668, 1087664570), (1828, 992464170), (2085, 870131656), (2285, 793971336), (2742, 661642780), (2780, 652598742), (3336, 543832285), (3656, 496232085), (4170, 435065828), (4570, 396985668), (5484, 330821390), (5560, 326299371), (6855, 264657112), (8340, 217532914), (9140, 198492834), (10968, 165410695), (13710, 132328556), (16680, 108766457), (18280, 99246417), (27420, 66164278), (54840, 33082139), (63523, 28560120), (127046, 14280060), (190569, 9520040), (238001, 7622760), (254092, 7140030), (317615, 5712024), (381138, 4760020), (476002, 3811380), (508184, 3570015), (635230, 2856012), (714003, 2540920), (762276, 2380010), (952004, 1905690), (952845, 1904008), (1190005, 1524552), (1270460, 1428006)]