8992677720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{134059}}^1$

素因数の和:134129

約数の個数: 128

約数和(自身を含む): 29729145600

約数和(自身を除く): 20736467880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 43, 52, 60, 65, 78, 86, 104, 120, 129, 130, 156, 172, 195, 215, 258, 260, 312, 344, 390, 430, 516, 520, 559, 645, 780, 860, 1032, 1118, 1290, 1560, 1677, 1720, 2236, 2580, 2795, 3354, 4472, 5160, 5590, 6708, 8385, 11180, 13416, 16770, 22360, 33540, 67080, 134059, 268118, 402177, 536236, 670295, 804354, 1072472, 1340590, 1608708, 1742767, 2010885, 2681180, 3217416, 3485534, 4021770, 5228301, 5362360, 5764537, 6971068, 8043540, 8713835, 10456602, 11529074, 13942136, 16087080, 17293611, 17427670, 20913204, 23058148, 26141505, 28822685, 34587222, 34855340, 41826408, 46116296, 52283010, 57645370, 69174444, 69710680, 74938981, 86468055, 104566020, 115290740, 138348888, 149877962, 172936110, 209132040, 224816943, 230581480, 299755924, 345872220, 374694905, 449633886, 599511848, 691744440, 749389810, 899267772, 1124084715, 1498779620, 1798535544, 2248169430, 2997559240, 4496338860, 8992677720]

約数ペア:

[(1, 8992677720), (2, 4496338860), (3, 2997559240), (4, 2248169430), (5, 1798535544), (6, 1498779620), (8, 1124084715), (10, 899267772), (12, 749389810), (13, 691744440), (15, 599511848), (20, 449633886), (24, 374694905), (26, 345872220), (30, 299755924), (39, 230581480), (40, 224816943), (43, 209132040), (52, 172936110), (60, 149877962), (65, 138348888), (78, 115290740), (86, 104566020), (104, 86468055), (120, 74938981), (129, 69710680), (130, 69174444), (156, 57645370), (172, 52283010), (195, 46116296), (215, 41826408), (258, 34855340), (260, 34587222), (312, 28822685), (344, 26141505), (390, 23058148), (430, 20913204), (516, 17427670), (520, 17293611), (559, 16087080), (645, 13942136), (780, 11529074), (860, 10456602), (1032, 8713835), (1118, 8043540), (1290, 6971068), (1560, 5764537), (1677, 5362360), (1720, 5228301), (2236, 4021770), (2580, 3485534), (2795, 3217416), (3354, 2681180), (4472, 2010885), (5160, 1742767), (5590, 1608708), (6708, 1340590), (8385, 1072472), (11180, 804354), (13416, 670295), (16770, 536236), (22360, 402177), (33540, 268118), (67080, 134059)]