15575473680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{19889}}^1$

素因数の和:20169

約数の個数: 160

約数和(自身を含む): 52207908480

約数和(自身を除く): 36632434800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 251, 260, 312, 390, 502, 520, 624, 753, 780, 1004, 1040, 1255, 1506, 1560, 2008, 2510, 3012, 3120, 3263, 3765, 4016, 5020, 6024, 6526, 7530, 9789, 10040, 12048, 13052, 15060, 16315, 19578, 19889, 20080, 26104, 30120, 32630, 39156, 39778, 48945, 52208, 59667, 60240, 65260, 78312, 79556, 97890, 99445, 119334, 130520, 156624, 159112, 195780, 198890, 238668, 258557, 261040, 298335, 318224, 391560, 397780, 477336, 517114, 596670, 775671, 783120, 795560, 954672, 1034228, 1193340, 1292785, 1551342, 1591120, 2068456, 2386680, 2585570, 3102684, 3878355, 4136912, 4773360, 4992139, 5171140, 6205368, 7756710, 9984278, 10342280, 12410736, 14976417, 15513420, 19968556, 20684560, 24960695, 29952834, 31026840, 39937112, 49921390, 59905668, 62053680, 64897807, 74882085, 79874224, 99842780, 119811336, 129795614, 149764170, 194693421, 199685560, 239622672, 259591228, 299528340, 324489035, 389386842, 399371120, 519182456, 599056680, 648978070, 778773684, 973467105, 1038364912, 1198113360, 1297956140, 1557547368, 1946934210, 2595912280, 3115094736, 3893868420, 5191824560, 7787736840, 15575473680]

約数ペア:

[(1, 15575473680), (2, 7787736840), (3, 5191824560), (4, 3893868420), (5, 3115094736), (6, 2595912280), (8, 1946934210), (10, 1557547368), (12, 1297956140), (13, 1198113360), (15, 1038364912), (16, 973467105), (20, 778773684), (24, 648978070), (26, 599056680), (30, 519182456), (39, 399371120), (40, 389386842), (48, 324489035), (52, 299528340), (60, 259591228), (65, 239622672), (78, 199685560), (80, 194693421), (104, 149764170), (120, 129795614), (130, 119811336), (156, 99842780), (195, 79874224), (208, 74882085), (240, 64897807), (251, 62053680), (260, 59905668), (312, 49921390), (390, 39937112), (502, 31026840), (520, 29952834), (624, 24960695), (753, 20684560), (780, 19968556), (1004, 15513420), (1040, 14976417), (1255, 12410736), (1506, 10342280), (1560, 9984278), (2008, 7756710), (2510, 6205368), (3012, 5171140), (3120, 4992139), (3263, 4773360), (3765, 4136912), (4016, 3878355), (5020, 3102684), (6024, 2585570), (6526, 2386680), (7530, 2068456), (9789, 1591120), (10040, 1551342), (12048, 1292785), (13052, 1193340), (15060, 1034228), (16315, 954672), (19578, 795560), (19889, 783120), (20080, 775671), (26104, 596670), (30120, 517114), (32630, 477336), (39156, 397780), (39778, 391560), (48945, 318224), (52208, 298335), (59667, 261040), (60240, 258557), (65260, 238668), (78312, 198890), (79556, 195780), (97890, 159112), (99445, 156624), (119334, 130520)]