2544860520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{283}}^1\times {\mathrm{24979}}^1$

素因数の和:25279

約数の個数: 96

約数和(自身を含む): 8300354400

約数和(自身を除く): 5755493880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 283, 360, 566, 849, 1132, 1415, 1698, 2264, 2547, 2830, 3396, 4245, 5094, 5660, 6792, 8490, 10188, 11320, 12735, 16980, 20376, 24979, 25470, 33960, 49958, 50940, 74937, 99916, 101880, 124895, 149874, 199832, 224811, 249790, 299748, 374685, 449622, 499580, 599496, 749370, 899244, 999160, 1124055, 1498740, 1798488, 2248110, 2997480, 4496220, 7069057, 8992440, 14138114, 21207171, 28276228, 35345285, 42414342, 56552456, 63621513, 70690570, 84828684, 106035855, 127243026, 141381140, 169657368, 212071710, 254486052, 282762280, 318107565, 424143420, 508972104, 636215130, 848286840, 1272430260, 2544860520]

約数ペア:

[(1, 2544860520), (2, 1272430260), (3, 848286840), (4, 636215130), (5, 508972104), (6, 424143420), (8, 318107565), (9, 282762280), (10, 254486052), (12, 212071710), (15, 169657368), (18, 141381140), (20, 127243026), (24, 106035855), (30, 84828684), (36, 70690570), (40, 63621513), (45, 56552456), (60, 42414342), (72, 35345285), (90, 28276228), (120, 21207171), (180, 14138114), (283, 8992440), (360, 7069057), (566, 4496220), (849, 2997480), (1132, 2248110), (1415, 1798488), (1698, 1498740), (2264, 1124055), (2547, 999160), (2830, 899244), (3396, 749370), (4245, 599496), (5094, 499580), (5660, 449622), (6792, 374685), (8490, 299748), (10188, 249790), (11320, 224811), (12735, 199832), (16980, 149874), (20376, 124895), (24979, 101880), (25470, 99916), (33960, 74937), (49958, 50940)]