15672370716

素因数分解:

$2^2\times 3^2\times {\mathrm{443}}^1\times {\mathrm{523}}^1\times {\mathrm{1879}}^1$

素因数の和:2855

約数の個数: 72

約数和(自身を含む): 39802788480

約数和(自身を除く): 24130417764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 443, 523, 886, 1046, 1329, 1569, 1772, 1879, 2092, 2658, 3138, 3758, 3987, 4707, 5316, 5637, 6276, 7516, 7974, 9414, 11274, 15948, 16911, 18828, 22548, 33822, 67644, 231689, 463378, 695067, 832397, 926756, 982717, 1390134, 1664794, 1965434, 2085201, 2497191, 2780268, 2948151, 3329588, 3930868, 4170402, 4994382, 5896302, 7491573, 8340804, 8844453, 9988764, 11792604, 14983146, 17688906, 29966292, 35377812, 435343631, 870687262, 1306030893, 1741374524, 2612061786, 3918092679, 5224123572, 7836185358, 15672370716]

約数ペア:

[(1, 15672370716), (2, 7836185358), (3, 5224123572), (4, 3918092679), (6, 2612061786), (9, 1741374524), (12, 1306030893), (18, 870687262), (36, 435343631), (443, 35377812), (523, 29966292), (886, 17688906), (1046, 14983146), (1329, 11792604), (1569, 9988764), (1772, 8844453), (1879, 8340804), (2092, 7491573), (2658, 5896302), (3138, 4994382), (3758, 4170402), (3987, 3930868), (4707, 3329588), (5316, 2948151), (5637, 2780268), (6276, 2497191), (7516, 2085201), (7974, 1965434), (9414, 1664794), (11274, 1390134), (15948, 982717), (16911, 926756), (18828, 832397), (22548, 695067), (33822, 463378), (67644, 231689)]