664681080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{113041}}^1$

素因数の和:113069

約数の個数: 96

約数和(自身を含む): 2319621840

約数和(自身を除く): 1654940760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 113041, 226082, 339123, 452164, 565205, 678246, 791287, 904328, 1130410, 1356492, 1582574, 1695615, 2260820, 2373861, 2712984, 3165148, 3391230, 3956435, 4521640, 4747722, 5539009, 6330296, 6782460, 7912870, 9495444, 11078018, 11869305, 13564920, 15825740, 16617027, 18990888, 22156036, 23738610, 27695045, 31651480, 33234054, 44312072, 47477220, 55390090, 66468108, 83085135, 94954440, 110780180, 132936216, 166170270, 221560360, 332340540, 664681080]

約数ペア:

[(1, 664681080), (2, 332340540), (3, 221560360), (4, 166170270), (5, 132936216), (6, 110780180), (7, 94954440), (8, 83085135), (10, 66468108), (12, 55390090), (14, 47477220), (15, 44312072), (20, 33234054), (21, 31651480), (24, 27695045), (28, 23738610), (30, 22156036), (35, 18990888), (40, 16617027), (42, 15825740), (49, 13564920), (56, 11869305), (60, 11078018), (70, 9495444), (84, 7912870), (98, 6782460), (105, 6330296), (120, 5539009), (140, 4747722), (147, 4521640), (168, 3956435), (196, 3391230), (210, 3165148), (245, 2712984), (280, 2373861), (294, 2260820), (392, 1695615), (420, 1582574), (490, 1356492), (588, 1130410), (735, 904328), (840, 791287), (980, 678246), (1176, 565205), (1470, 452164), (1960, 339123), (2940, 226082), (5880, 113041)]