6965788440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{103843}}^1$

素因数の和:103913

約数の個数: 128

約数和(自身を含む): 23028445440

約数和(自身を除く): 16062657000

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, 103843, 207686, 311529, 415372, 519215, 623058, 830744, 1038430, 1246116, 1349959, 1557645, 2076860, 2492232, 2699918, 3115290, 4049877, 4153720, 4465249, 5399836, 6230580, 6749795, 8099754, 8930498, 10799672, 12461160, 13395747, 13499590, 16199508, 17860996, 20249385, 22326245, 26791494, 26999180, 32399016, 35721992, 40498770, 44652490, 53582988, 53998360, 58048237, 66978735, 80997540, 89304980, 107165976, 116096474, 133957470, 161995080, 174144711, 178609960, 232192948, 267914940, 290241185, 348289422, 464385896, 535829880, 580482370, 696578844, 870723555, 1160964740, 1393157688, 1741447110, 2321929480, 3482894220, 6965788440]

約数ペア:

[(1, 6965788440), (2, 3482894220), (3, 2321929480), (4, 1741447110), (5, 1393157688), (6, 1160964740), (8, 870723555), (10, 696578844), (12, 580482370), (13, 535829880), (15, 464385896), (20, 348289422), (24, 290241185), (26, 267914940), (30, 232192948), (39, 178609960), (40, 174144711), (43, 161995080), (52, 133957470), (60, 116096474), (65, 107165976), (78, 89304980), (86, 80997540), (104, 66978735), (120, 58048237), (129, 53998360), (130, 53582988), (156, 44652490), (172, 40498770), (195, 35721992), (215, 32399016), (258, 26999180), (260, 26791494), (312, 22326245), (344, 20249385), (390, 17860996), (430, 16199508), (516, 13499590), (520, 13395747), (559, 12461160), (645, 10799672), (780, 8930498), (860, 8099754), (1032, 6749795), (1118, 6230580), (1290, 5399836), (1560, 4465249), (1677, 4153720), (1720, 4049877), (2236, 3115290), (2580, 2699918), (2795, 2492232), (3354, 2076860), (4472, 1557645), (5160, 1349959), (5590, 1246116), (6708, 1038430), (8385, 830744), (11180, 623058), (13416, 519215), (16770, 415372), (22360, 311529), (33540, 207686), (67080, 103843)]