3749541640

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{40283}}^1$

素因数の和:40486

約数の個数: 64

約数和(自身を含む): 9136411200

約数和(自身を除く): 5386869560

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 179, 260, 358, 520, 716, 895, 1432, 1790, 2327, 3580, 4654, 7160, 9308, 11635, 18616, 23270, 40283, 46540, 80566, 93080, 161132, 201415, 322264, 402830, 523679, 805660, 1047358, 1611320, 2094716, 2618395, 4189432, 5236790, 7210657, 10473580, 14421314, 20947160, 28842628, 36053285, 57685256, 72106570, 93738541, 144213140, 187477082, 288426280, 374954164, 468692705, 749908328, 937385410, 1874770820, 3749541640]

約数ペア:

[(1, 3749541640), (2, 1874770820), (4, 937385410), (5, 749908328), (8, 468692705), (10, 374954164), (13, 288426280), (20, 187477082), (26, 144213140), (40, 93738541), (52, 72106570), (65, 57685256), (104, 36053285), (130, 28842628), (179, 20947160), (260, 14421314), (358, 10473580), (520, 7210657), (716, 5236790), (895, 4189432), (1432, 2618395), (1790, 2094716), (2327, 1611320), (3580, 1047358), (4654, 805660), (7160, 523679), (9308, 402830), (11635, 322264), (18616, 201415), (23270, 161132), (40283, 93080), (46540, 80566)]