15133526720

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{68639}}^1$

素因数の和:68722

約数の個数: 112

約数和(自身を含む): 39541582080

約数和(自身を除く): 24408055360

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 53, 64, 65, 80, 104, 106, 130, 160, 208, 212, 260, 265, 320, 416, 424, 520, 530, 689, 832, 848, 1040, 1060, 1378, 1696, 2080, 2120, 2756, 3392, 3445, 4160, 4240, 5512, 6890, 8480, 11024, 13780, 16960, 22048, 27560, 44096, 55120, 68639, 110240, 137278, 220480, 274556, 343195, 549112, 686390, 892307, 1098224, 1372780, 1784614, 2196448, 2745560, 3569228, 3637867, 4392896, 4461535, 5491120, 7138456, 7275734, 8923070, 10982240, 14276912, 14551468, 17846140, 18189335, 21964480, 28553824, 29102936, 35692280, 36378670, 47292271, 57107648, 58205872, 71384560, 72757340, 94584542, 116411744, 142769120, 145514680, 189169084, 232823488, 236461355, 285538240, 291029360, 378338168, 472922710, 582058720, 756676336, 945845420, 1164117440, 1513352672, 1891690840, 3026705344, 3783381680, 7566763360, 15133526720]

約数ペア:

[(1, 15133526720), (2, 7566763360), (4, 3783381680), (5, 3026705344), (8, 1891690840), (10, 1513352672), (13, 1164117440), (16, 945845420), (20, 756676336), (26, 582058720), (32, 472922710), (40, 378338168), (52, 291029360), (53, 285538240), (64, 236461355), (65, 232823488), (80, 189169084), (104, 145514680), (106, 142769120), (130, 116411744), (160, 94584542), (208, 72757340), (212, 71384560), (260, 58205872), (265, 57107648), (320, 47292271), (416, 36378670), (424, 35692280), (520, 29102936), (530, 28553824), (689, 21964480), (832, 18189335), (848, 17846140), (1040, 14551468), (1060, 14276912), (1378, 10982240), (1696, 8923070), (2080, 7275734), (2120, 7138456), (2756, 5491120), (3392, 4461535), (3445, 4392896), (4160, 3637867), (4240, 3569228), (5512, 2745560), (6890, 2196448), (8480, 1784614), (11024, 1372780), (13780, 1098224), (16960, 892307), (22048, 686390), (27560, 549112), (44096, 343195), (55120, 274556), (68639, 220480), (110240, 137278)]