724332570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1249}}^1\times {\mathrm{1487}}^1$

素因数の和:2759

約数の個数: 64

約数和(自身を含む): 1874880000

約数和(自身を除く): 1150547430

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 1249, 1487, 2498, 2974, 3747, 4461, 6245, 7435, 7494, 8922, 12490, 14870, 16237, 18735, 19331, 22305, 32474, 37470, 38662, 44610, 48711, 57993, 81185, 96655, 97422, 115986, 162370, 193310, 243555, 289965, 487110, 579930, 1857263, 3714526, 5571789, 9286315, 11143578, 18572630, 24144419, 27858945, 48288838, 55717890, 72433257, 120722095, 144866514, 241444190, 362166285, 724332570]

約数ペア:

[(1, 724332570), (2, 362166285), (3, 241444190), (5, 144866514), (6, 120722095), (10, 72433257), (13, 55717890), (15, 48288838), (26, 27858945), (30, 24144419), (39, 18572630), (65, 11143578), (78, 9286315), (130, 5571789), (195, 3714526), (390, 1857263), (1249, 579930), (1487, 487110), (2498, 289965), (2974, 243555), (3747, 193310), (4461, 162370), (6245, 115986), (7435, 97422), (7494, 96655), (8922, 81185), (12490, 57993), (14870, 48711), (16237, 44610), (18735, 38662), (19331, 37470), (22305, 32474)]