696751380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{297757}}^1$

素因数の和:297785

約数の個数: 72

約数和(自身を含む): 2276062152

約数和(自身を除く): 1579310772

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 297757, 595514, 893271, 1191028, 1488785, 1786542, 2679813, 2977570, 3573084, 3870841, 4466355, 5359626, 5955140, 7741682, 8932710, 10719252, 11612523, 13399065, 15483364, 17865420, 19354205, 23225046, 26798130, 34837569, 38708410, 46450092, 53596260, 58062615, 69675138, 77416820, 116125230, 139350276, 174187845, 232250460, 348375690, 696751380]

約数ペア:

[(1, 696751380), (2, 348375690), (3, 232250460), (4, 174187845), (5, 139350276), (6, 116125230), (9, 77416820), (10, 69675138), (12, 58062615), (13, 53596260), (15, 46450092), (18, 38708410), (20, 34837569), (26, 26798130), (30, 23225046), (36, 19354205), (39, 17865420), (45, 15483364), (52, 13399065), (60, 11612523), (65, 10719252), (78, 8932710), (90, 7741682), (117, 5955140), (130, 5359626), (156, 4466355), (180, 3870841), (195, 3573084), (234, 2977570), (260, 2679813), (390, 1786542), (468, 1488785), (585, 1191028), (780, 893271), (1170, 595514), (2340, 297757)]