4779470640

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{66161}}^1$

素因数の和:66227

約数の個数: 160

約数和(自身を含む): 17327033856

約数和(自身を除く): 12547563216

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 43, 48, 56, 60, 70, 80, 84, 86, 105, 112, 120, 129, 140, 168, 172, 210, 215, 240, 258, 280, 301, 336, 344, 420, 430, 516, 560, 602, 645, 688, 840, 860, 903, 1032, 1204, 1290, 1505, 1680, 1720, 1806, 2064, 2408, 2580, 3010, 3440, 3612, 4515, 4816, 5160, 6020, 7224, 9030, 10320, 12040, 14448, 18060, 24080, 36120, 66161, 72240, 132322, 198483, 264644, 330805, 396966, 463127, 529288, 661610, 793932, 926254, 992415, 1058576, 1323220, 1389381, 1587864, 1852508, 1984830, 2315635, 2646440, 2778762, 2844923, 3175728, 3705016, 3969660, 4631270, 5292880, 5557524, 5689846, 6946905, 7410032, 7939320, 8534769, 9262540, 11115048, 11379692, 13893810, 14224615, 15878640, 17069538, 18525080, 19914461, 22230096, 22759384, 27787620, 28449230, 34139076, 37050160, 39828922, 42673845, 45518768, 55575240, 56898460, 59743383, 68278152, 79657844, 85347690, 99572305, 111150480, 113796920, 119486766, 136556304, 159315688, 170695380, 199144610, 227593840, 238973532, 298716915, 318631376, 341390760, 398289220, 477947064, 597433830, 682781520, 796578440, 955894128, 1194867660, 1593156880, 2389735320, 4779470640]

約数ペア:

[(1, 4779470640), (2, 2389735320), (3, 1593156880), (4, 1194867660), (5, 955894128), (6, 796578440), (7, 682781520), (8, 597433830), (10, 477947064), (12, 398289220), (14, 341390760), (15, 318631376), (16, 298716915), (20, 238973532), (21, 227593840), (24, 199144610), (28, 170695380), (30, 159315688), (35, 136556304), (40, 119486766), (42, 113796920), (43, 111150480), (48, 99572305), (56, 85347690), (60, 79657844), (70, 68278152), (80, 59743383), (84, 56898460), (86, 55575240), (105, 45518768), (112, 42673845), (120, 39828922), (129, 37050160), (140, 34139076), (168, 28449230), (172, 27787620), (210, 22759384), (215, 22230096), (240, 19914461), (258, 18525080), (280, 17069538), (301, 15878640), (336, 14224615), (344, 13893810), (420, 11379692), (430, 11115048), (516, 9262540), (560, 8534769), (602, 7939320), (645, 7410032), (688, 6946905), (840, 5689846), (860, 5557524), (903, 5292880), (1032, 4631270), (1204, 3969660), (1290, 3705016), (1505, 3175728), (1680, 2844923), (1720, 2778762), (1806, 2646440), (2064, 2315635), (2408, 1984830), (2580, 1852508), (3010, 1587864), (3440, 1389381), (3612, 1323220), (4515, 1058576), (4816, 992415), (5160, 926254), (6020, 793932), (7224, 661610), (9030, 529288), (10320, 463127), (12040, 396966), (14448, 330805), (18060, 264644), (24080, 198483), (36120, 132322), (66161, 72240)]