2000104080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{9029}}^1$

素因数の和:9129

約数の個数: 160

約数和(自身を含む): 6772066560

約数和(自身を除く): 4771962480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 71, 78, 80, 104, 120, 130, 142, 156, 195, 208, 213, 240, 260, 284, 312, 355, 390, 426, 520, 568, 624, 710, 780, 852, 923, 1040, 1065, 1136, 1420, 1560, 1704, 1846, 2130, 2769, 2840, 3120, 3408, 3692, 4260, 4615, 5538, 5680, 7384, 8520, 9029, 9230, 11076, 13845, 14768, 17040, 18058, 18460, 22152, 27087, 27690, 36116, 36920, 44304, 45145, 54174, 55380, 72232, 73840, 90290, 108348, 110760, 117377, 135435, 144464, 180580, 216696, 221520, 234754, 270870, 352131, 361160, 433392, 469508, 541740, 586885, 641059, 704262, 722320, 939016, 1083480, 1173770, 1282118, 1408524, 1760655, 1878032, 1923177, 2166960, 2347540, 2564236, 2817048, 3205295, 3521310, 3846354, 4695080, 5128472, 5634096, 6410590, 7042620, 7692708, 8333767, 9390160, 9615885, 10256944, 12821180, 14085240, 15385416, 16667534, 19231770, 25001301, 25642360, 28170480, 30770832, 33335068, 38463540, 41668835, 50002602, 51284720, 66670136, 76927080, 83337670, 100005204, 125006505, 133340272, 153854160, 166675340, 200010408, 250013010, 333350680, 400020816, 500026020, 666701360, 1000052040, 2000104080]

約数ペア:

[(1, 2000104080), (2, 1000052040), (3, 666701360), (4, 500026020), (5, 400020816), (6, 333350680), (8, 250013010), (10, 200010408), (12, 166675340), (13, 153854160), (15, 133340272), (16, 125006505), (20, 100005204), (24, 83337670), (26, 76927080), (30, 66670136), (39, 51284720), (40, 50002602), (48, 41668835), (52, 38463540), (60, 33335068), (65, 30770832), (71, 28170480), (78, 25642360), (80, 25001301), (104, 19231770), (120, 16667534), (130, 15385416), (142, 14085240), (156, 12821180), (195, 10256944), (208, 9615885), (213, 9390160), (240, 8333767), (260, 7692708), (284, 7042620), (312, 6410590), (355, 5634096), (390, 5128472), (426, 4695080), (520, 3846354), (568, 3521310), (624, 3205295), (710, 2817048), (780, 2564236), (852, 2347540), (923, 2166960), (1040, 1923177), (1065, 1878032), (1136, 1760655), (1420, 1408524), (1560, 1282118), (1704, 1173770), (1846, 1083480), (2130, 939016), (2769, 722320), (2840, 704262), (3120, 641059), (3408, 586885), (3692, 541740), (4260, 469508), (4615, 433392), (5538, 361160), (5680, 352131), (7384, 270870), (8520, 234754), (9029, 221520), (9230, 216696), (11076, 180580), (13845, 144464), (14768, 135435), (17040, 117377), (18058, 110760), (18460, 108348), (22152, 90290), (27087, 73840), (27690, 72232), (36116, 55380), (36920, 54174), (44304, 45145)]