1330760040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{2351}}^1$

素因数の和:2507

約数の個数: 128

約数和(自身を含む): 4115059200

約数和(自身を除く): 2784299160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 89, 106, 120, 159, 178, 212, 265, 267, 318, 356, 424, 445, 530, 534, 636, 712, 795, 890, 1060, 1068, 1272, 1335, 1590, 1780, 2120, 2136, 2351, 2670, 3180, 3560, 4702, 4717, 5340, 6360, 7053, 9404, 9434, 10680, 11755, 14106, 14151, 18808, 18868, 23510, 23585, 28212, 28302, 35265, 37736, 47020, 47170, 56424, 56604, 70530, 70755, 94040, 94340, 113208, 124603, 141060, 141510, 188680, 209239, 249206, 282120, 283020, 373809, 418478, 498412, 566040, 623015, 627717, 747618, 836956, 996824, 1046195, 1246030, 1255434, 1495236, 1673912, 1869045, 2092390, 2492060, 2510868, 2990472, 3138585, 3738090, 4184780, 4984120, 5021736, 6277170, 7476180, 8369560, 11089667, 12554340, 14952360, 22179334, 25108680, 33269001, 44358668, 55448335, 66538002, 88717336, 110896670, 133076004, 166345005, 221793340, 266152008, 332690010, 443586680, 665380020, 1330760040]

約数ペア:

[(1, 1330760040), (2, 665380020), (3, 443586680), (4, 332690010), (5, 266152008), (6, 221793340), (8, 166345005), (10, 133076004), (12, 110896670), (15, 88717336), (20, 66538002), (24, 55448335), (30, 44358668), (40, 33269001), (53, 25108680), (60, 22179334), (89, 14952360), (106, 12554340), (120, 11089667), (159, 8369560), (178, 7476180), (212, 6277170), (265, 5021736), (267, 4984120), (318, 4184780), (356, 3738090), (424, 3138585), (445, 2990472), (530, 2510868), (534, 2492060), (636, 2092390), (712, 1869045), (795, 1673912), (890, 1495236), (1060, 1255434), (1068, 1246030), (1272, 1046195), (1335, 996824), (1590, 836956), (1780, 747618), (2120, 627717), (2136, 623015), (2351, 566040), (2670, 498412), (3180, 418478), (3560, 373809), (4702, 283020), (4717, 282120), (5340, 249206), (6360, 209239), (7053, 188680), (9404, 141510), (9434, 141060), (10680, 124603), (11755, 113208), (14106, 94340), (14151, 94040), (18808, 70755), (18868, 70530), (23510, 56604), (23585, 56424), (28212, 47170), (28302, 47020), (35265, 37736)]