7077884060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{409}}^1\times {\mathrm{659}}^1$

素因数の和:1191

約数の個数: 96

約数和(自身を含む): 16229505600

約数和(自身を除く): 9151621540

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 101, 130, 202, 260, 404, 409, 505, 659, 818, 1010, 1313, 1318, 1636, 2020, 2045, 2626, 2636, 3295, 4090, 5252, 5317, 6565, 6590, 8180, 8567, 10634, 13130, 13180, 17134, 21268, 26260, 26585, 34268, 41309, 42835, 53170, 66559, 82618, 85670, 106340, 133118, 165236, 171340, 206545, 266236, 269531, 332795, 413090, 537017, 539062, 665590, 826180, 865267, 1074034, 1078124, 1331180, 1347655, 1730534, 2148068, 2685085, 2695310, 3461068, 3503903, 4326335, 5370170, 5390620, 7007806, 8652670, 10740340, 14015612, 17305340, 17519515, 27222631, 35039030, 54445262, 70078060, 108890524, 136113155, 272226310, 353894203, 544452620, 707788406, 1415576812, 1769471015, 3538942030, 7077884060]

約数ペア:

[(1, 7077884060), (2, 3538942030), (4, 1769471015), (5, 1415576812), (10, 707788406), (13, 544452620), (20, 353894203), (26, 272226310), (52, 136113155), (65, 108890524), (101, 70078060), (130, 54445262), (202, 35039030), (260, 27222631), (404, 17519515), (409, 17305340), (505, 14015612), (659, 10740340), (818, 8652670), (1010, 7007806), (1313, 5390620), (1318, 5370170), (1636, 4326335), (2020, 3503903), (2045, 3461068), (2626, 2695310), (2636, 2685085), (3295, 2148068), (4090, 1730534), (5252, 1347655), (5317, 1331180), (6565, 1078124), (6590, 1074034), (8180, 865267), (8567, 826180), (10634, 665590), (13130, 539062), (13180, 537017), (17134, 413090), (21268, 332795), (26260, 269531), (26585, 266236), (34268, 206545), (41309, 171340), (42835, 165236), (53170, 133118), (66559, 106340), (82618, 85670)]