63511240

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3301}}^1$

素因数の和:3362

約数の個数: 64

約数和(自身を含む): 158099760

約数和(自身を除く): 94588520

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 37, 40, 52, 65, 74, 104, 130, 148, 185, 260, 296, 370, 481, 520, 740, 962, 1480, 1924, 2405, 3301, 3848, 4810, 6602, 9620, 13204, 16505, 19240, 26408, 33010, 42913, 66020, 85826, 122137, 132040, 171652, 214565, 244274, 343304, 429130, 488548, 610685, 858260, 977096, 1221370, 1587781, 1716520, 2442740, 3175562, 4885480, 6351124, 7938905, 12702248, 15877810, 31755620, 63511240]

約数ペア:

[(1, 63511240), (2, 31755620), (4, 15877810), (5, 12702248), (8, 7938905), (10, 6351124), (13, 4885480), (20, 3175562), (26, 2442740), (37, 1716520), (40, 1587781), (52, 1221370), (65, 977096), (74, 858260), (104, 610685), (130, 488548), (148, 429130), (185, 343304), (260, 244274), (296, 214565), (370, 171652), (481, 132040), (520, 122137), (740, 85826), (962, 66020), (1480, 42913), (1924, 33010), (2405, 26408), (3301, 19240), (3848, 16505), (4810, 13204), (6602, 9620)]