7910361420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10141489}}^1$

素因数の和:10141514

約数の個数: 48

約数和(自身を含む): 23852784480

約数和(自身を除く): 15942423060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 10141489, 20282978, 30424467, 40565956, 50707445, 60848934, 101414890, 121697868, 131839357, 152122335, 202829780, 263678714, 304244670, 395518071, 527357428, 608489340, 659196785, 791036142, 1318393570, 1582072284, 1977590355, 2636787140, 3955180710, 7910361420]

約数ペア:

[(1, 7910361420), (2, 3955180710), (3, 2636787140), (4, 1977590355), (5, 1582072284), (6, 1318393570), (10, 791036142), (12, 659196785), (13, 608489340), (15, 527357428), (20, 395518071), (26, 304244670), (30, 263678714), (39, 202829780), (52, 152122335), (60, 131839357), (65, 121697868), (78, 101414890), (130, 60848934), (156, 50707445), (195, 40565956), (260, 30424467), (390, 20282978), (780, 10141489)]