15696668640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1\times {\mathrm{2029}}^1$

素因数の和:2345

約数の個数: 192

約数和(自身を含む): 50386613760

約数和(自身を除く): 34689945120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 71, 80, 96, 120, 142, 160, 213, 227, 240, 284, 355, 426, 454, 480, 568, 681, 710, 852, 908, 1065, 1135, 1136, 1362, 1420, 1704, 1816, 2029, 2130, 2270, 2272, 2724, 2840, 3405, 3408, 3632, 4058, 4260, 4540, 5448, 5680, 6087, 6810, 6816, 7264, 8116, 8520, 9080, 10145, 10896, 11360, 12174, 13620, 16117, 16232, 17040, 18160, 20290, 21792, 24348, 27240, 30435, 32234, 32464, 34080, 36320, 40580, 48351, 48696, 54480, 60870, 64468, 64928, 80585, 81160, 96702, 97392, 108960, 121740, 128936, 144059, 161170, 162320, 193404, 194784, 241755, 243480, 257872, 288118, 322340, 324640, 386808, 432177, 460583, 483510, 486960, 515744, 576236, 644680, 720295, 773616, 864354, 921166, 967020, 973920, 1152472, 1289360, 1381749, 1440590, 1547232, 1728708, 1842332, 1934040, 2160885, 2302915, 2304944, 2578720, 2763498, 2881180, 3457416, 3684664, 3868080, 4321770, 4605830, 4609888, 5526996, 5762360, 6908745, 6914832, 7369328, 7736160, 8643540, 9211660, 11053992, 11524720, 13817490, 13829664, 14738656, 17287080, 18423320, 22107984, 23049440, 27634980, 32701393, 34574160, 36846640, 44215968, 55269960, 65402786, 69148320, 73693280, 98104179, 110539920, 130805572, 163506965, 196208358, 221079840, 261611144, 327013930, 392416716, 490520895, 523222288, 654027860, 784833432, 981041790, 1046444576, 1308055720, 1569666864, 1962083580, 2616111440, 3139333728, 3924167160, 5232222880, 7848334320, 15696668640]

約数ペア:

[(1, 15696668640), (2, 7848334320), (3, 5232222880), (4, 3924167160), (5, 3139333728), (6, 2616111440), (8, 1962083580), (10, 1569666864), (12, 1308055720), (15, 1046444576), (16, 981041790), (20, 784833432), (24, 654027860), (30, 523222288), (32, 490520895), (40, 392416716), (48, 327013930), (60, 261611144), (71, 221079840), (80, 196208358), (96, 163506965), (120, 130805572), (142, 110539920), (160, 98104179), (213, 73693280), (227, 69148320), (240, 65402786), (284, 55269960), (355, 44215968), (426, 36846640), (454, 34574160), (480, 32701393), (568, 27634980), (681, 23049440), (710, 22107984), (852, 18423320), (908, 17287080), (1065, 14738656), (1135, 13829664), (1136, 13817490), (1362, 11524720), (1420, 11053992), (1704, 9211660), (1816, 8643540), (2029, 7736160), (2130, 7369328), (2270, 6914832), (2272, 6908745), (2724, 5762360), (2840, 5526996), (3405, 4609888), (3408, 4605830), (3632, 4321770), (4058, 3868080), (4260, 3684664), (4540, 3457416), (5448, 2881180), (5680, 2763498), (6087, 2578720), (6810, 2304944), (6816, 2302915), (7264, 2160885), (8116, 1934040), (8520, 1842332), (9080, 1728708), (10145, 1547232), (10896, 1440590), (11360, 1381749), (12174, 1289360), (13620, 1152472), (16117, 973920), (16232, 967020), (17040, 921166), (18160, 864354), (20290, 773616), (21792, 720295), (24348, 644680), (27240, 576236), (30435, 515744), (32234, 486960), (32464, 483510), (34080, 460583), (36320, 432177), (40580, 386808), (48351, 324640), (48696, 322340), (54480, 288118), (60870, 257872), (64468, 243480), (64928, 241755), (80585, 194784), (81160, 193404), (96702, 162320), (97392, 161170), (108960, 144059), (121740, 128936)]