1010658780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{397}}^1\times {\mathrm{14143}}^1$

素因数の和:14555

約数の個数: 72

約数和(自身を含む): 3073604352

約数和(自身を除く): 2062945572

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 397, 794, 1191, 1588, 1985, 2382, 3573, 3970, 4764, 5955, 7146, 7940, 11910, 14143, 14292, 17865, 23820, 28286, 35730, 42429, 56572, 70715, 71460, 84858, 127287, 141430, 169716, 212145, 254574, 282860, 424290, 509148, 636435, 848580, 1272870, 2545740, 5614771, 11229542, 16844313, 22459084, 28073855, 33688626, 50532939, 56147710, 67377252, 84221565, 101065878, 112295420, 168443130, 202131756, 252664695, 336886260, 505329390, 1010658780]

約数ペア:

[(1, 1010658780), (2, 505329390), (3, 336886260), (4, 252664695), (5, 202131756), (6, 168443130), (9, 112295420), (10, 101065878), (12, 84221565), (15, 67377252), (18, 56147710), (20, 50532939), (30, 33688626), (36, 28073855), (45, 22459084), (60, 16844313), (90, 11229542), (180, 5614771), (397, 2545740), (794, 1272870), (1191, 848580), (1588, 636435), (1985, 509148), (2382, 424290), (3573, 282860), (3970, 254574), (4764, 212145), (5955, 169716), (7146, 141430), (7940, 127287), (11910, 84858), (14143, 71460), (14292, 70715), (17865, 56572), (23820, 42429), (28286, 35730)]