13896786840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{313}}^1\times {\mathrm{6271}}^1$

素因数の和:6657

約数の個数: 128

約数和(自身を含む): 42539212800

約数和(自身を除く): 28642425960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 59, 60, 118, 120, 177, 236, 295, 313, 354, 472, 590, 626, 708, 885, 939, 1180, 1252, 1416, 1565, 1770, 1878, 2360, 2504, 3130, 3540, 3756, 4695, 6260, 6271, 7080, 7512, 9390, 12520, 12542, 18467, 18780, 18813, 25084, 31355, 36934, 37560, 37626, 50168, 55401, 62710, 73868, 75252, 92335, 94065, 110802, 125420, 147736, 150504, 184670, 188130, 221604, 250840, 277005, 369340, 369989, 376260, 443208, 554010, 738680, 739978, 752520, 1108020, 1109967, 1479956, 1849945, 1962823, 2216040, 2219934, 2959912, 3699890, 3925646, 4439868, 5549835, 5888469, 7399780, 7851292, 8879736, 9814115, 11099670, 11776938, 14799560, 15702584, 19628230, 22199340, 23553876, 29442345, 39256460, 44398680, 47107752, 58884690, 78512920, 115806557, 117769380, 231613114, 235538760, 347419671, 463226228, 579032785, 694839342, 926452456, 1158065570, 1389678684, 1737098355, 2316131140, 2779357368, 3474196710, 4632262280, 6948393420, 13896786840]

約数ペア:

[(1, 13896786840), (2, 6948393420), (3, 4632262280), (4, 3474196710), (5, 2779357368), (6, 2316131140), (8, 1737098355), (10, 1389678684), (12, 1158065570), (15, 926452456), (20, 694839342), (24, 579032785), (30, 463226228), (40, 347419671), (59, 235538760), (60, 231613114), (118, 117769380), (120, 115806557), (177, 78512920), (236, 58884690), (295, 47107752), (313, 44398680), (354, 39256460), (472, 29442345), (590, 23553876), (626, 22199340), (708, 19628230), (885, 15702584), (939, 14799560), (1180, 11776938), (1252, 11099670), (1416, 9814115), (1565, 8879736), (1770, 7851292), (1878, 7399780), (2360, 5888469), (2504, 5549835), (3130, 4439868), (3540, 3925646), (3756, 3699890), (4695, 2959912), (6260, 2219934), (6271, 2216040), (7080, 1962823), (7512, 1849945), (9390, 1479956), (12520, 1109967), (12542, 1108020), (18467, 752520), (18780, 739978), (18813, 738680), (25084, 554010), (31355, 443208), (36934, 376260), (37560, 369989), (37626, 369340), (50168, 277005), (55401, 250840), (62710, 221604), (73868, 188130), (75252, 184670), (92335, 150504), (94065, 147736), (110802, 125420)]