3335339920

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{9547}}^1$

素因数の和:9968

約数の個数: 80

約数和(自身を含む): 8481832128

約数和(自身を除く): 5146492208

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 397, 440, 794, 880, 1588, 1985, 3176, 3970, 4367, 6352, 7940, 8734, 9547, 15880, 17468, 19094, 21835, 31760, 34936, 38188, 43670, 47735, 69872, 76376, 87340, 95470, 105017, 152752, 174680, 190940, 210034, 349360, 381880, 420068, 525085, 763760, 840136, 1050170, 1680272, 2100340, 3790159, 4200680, 7580318, 8401360, 15160636, 18950795, 30321272, 37901590, 41691749, 60642544, 75803180, 83383498, 151606360, 166766996, 208458745, 303212720, 333533992, 416917490, 667067984, 833834980, 1667669960, 3335339920]

約数ペア:

[(1, 3335339920), (2, 1667669960), (4, 833834980), (5, 667067984), (8, 416917490), (10, 333533992), (11, 303212720), (16, 208458745), (20, 166766996), (22, 151606360), (40, 83383498), (44, 75803180), (55, 60642544), (80, 41691749), (88, 37901590), (110, 30321272), (176, 18950795), (220, 15160636), (397, 8401360), (440, 7580318), (794, 4200680), (880, 3790159), (1588, 2100340), (1985, 1680272), (3176, 1050170), (3970, 840136), (4367, 763760), (6352, 525085), (7940, 420068), (8734, 381880), (9547, 349360), (15880, 210034), (17468, 190940), (19094, 174680), (21835, 152752), (31760, 105017), (34936, 95470), (38188, 87340), (43670, 76376), (47735, 69872)]