8700517.00000000

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{983}}^1$

素因数の和:1105

約数の個数: 128

約数和(自身を含む): 289059840

約数和(自身を除く): 205662120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 101, 105, 120, 140, 168, 202, 210, 280, 303, 404, 420, 505, 606, 707, 808, 840, 983, 1010, 1212, 1414, 1515, 1966, 2020, 2121, 2424, 2828, 2949, 3030, 3535, 3932, 4040, 4242, 4915, 5656, 5898, 6060, 6881, 7070, 7864, 8484, 9830, 10605, 11796, 12120, 13762, 14140, 14745, 16968, 19660, 20643, 21210, 23592, 27524, 28280, 29490, 34405, 39320, 41286, 42420, 55048, 58980, 68810, 82572, 84840, 99283, 103215, 117960, 137620, 165144, 198566, 206430, 275240, 297849, 397132, 412860, 496415, 595698, 694981, 794264, 825720, 992830, 1191396, 1389962, 1489245, 1985660, 2084943, 2382792, 2779924, 2978490, 3474905, 3971320, 4169886, 5559848, 5956980, 6949810, 8339772, 10424715, 11913960, 13899620, 16679544, 20849430, 27799240, 41698860, 83397720]

約数ペア:

[(1, 83397720), (2, 41698860), (3, 27799240), (4, 20849430), (5, 16679544), (6, 13899620), (7, 11913960), (8, 10424715), (10, 8339772), (12, 6949810), (14, 5956980), (15, 5559848), (20, 4169886), (21, 3971320), (24, 3474905), (28, 2978490), (30, 2779924), (35, 2382792), (40, 2084943), (42, 1985660), (56, 1489245), (60, 1389962), (70, 1191396), (84, 992830), (101, 825720), (105, 794264), (120, 694981), (140, 595698), (168, 496415), (202, 412860), (210, 397132), (280, 297849), (303, 275240), (404, 206430), (420, 198566), (505, 165144), (606, 137620), (707, 117960), (808, 103215), (840, 99283), (983, 84840), (1010, 82572), (1212, 68810), (1414, 58980), (1515, 55048), (1966, 42420), (2020, 41286), (2121, 39320), (2424, 34405), (2828, 29490), (2949, 28280), (3030, 27524), (3535, 23592), (3932, 21210), (4040, 20643), (4242, 19660), (4915, 16968), (5656, 14745), (5898, 14140), (6060, 13762), (6881, 12120), (7070, 11796), (7864, 10605), (8484, 9830)]