2073663480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{1453}}^1\times {\mathrm{1699}}^1$

素因数の和:3173

約数の個数: 128

約数和(自身を含む): 7118784000

約数和(自身を除く): 5045120520

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, 105, 120, 140, 168, 210, 280, 420, 840, 1453, 1699, 2906, 3398, 4359, 5097, 5812, 6796, 7265, 8495, 8718, 10171, 10194, 11624, 11893, 13592, 14530, 16990, 17436, 20342, 20388, 21795, 23786, 25485, 29060, 30513, 33980, 34872, 35679, 40684, 40776, 43590, 47572, 50855, 50970, 58120, 59465, 61026, 67960, 71358, 81368, 87180, 95144, 101710, 101940, 118930, 122052, 142716, 152565, 174360, 178395, 203420, 203880, 237860, 244104, 285432, 305130, 356790, 406840, 475720, 610260, 713580, 1220520, 1427160, 2468647, 4937294, 7405941, 9874588, 12343235, 14811882, 17280529, 19749176, 24686470, 29623764, 34561058, 37029705, 49372940, 51841587, 59247528, 69122116, 74059410, 86402645, 98745880, 103683174, 138244232, 148118820, 172805290, 207366348, 259207935, 296237640, 345610580, 414732696, 518415870, 691221160, 1036831740, 2073663480]

約数ペア:

[(1, 2073663480), (2, 1036831740), (3, 691221160), (4, 518415870), (5, 414732696), (6, 345610580), (7, 296237640), (8, 259207935), (10, 207366348), (12, 172805290), (14, 148118820), (15, 138244232), (20, 103683174), (21, 98745880), (24, 86402645), (28, 74059410), (30, 69122116), (35, 59247528), (40, 51841587), (42, 49372940), (56, 37029705), (60, 34561058), (70, 29623764), (84, 24686470), (105, 19749176), (120, 17280529), (140, 14811882), (168, 12343235), (210, 9874588), (280, 7405941), (420, 4937294), (840, 2468647), (1453, 1427160), (1699, 1220520), (2906, 713580), (3398, 610260), (4359, 475720), (5097, 406840), (5812, 356790), (6796, 305130), (7265, 285432), (8495, 244104), (8718, 237860), (10171, 203880), (10194, 203420), (11624, 178395), (11893, 174360), (13592, 152565), (14530, 142716), (16990, 122052), (17436, 118930), (20342, 101940), (20388, 101710), (21795, 95144), (23786, 87180), (25485, 81368), (29060, 71358), (30513, 67960), (33980, 61026), (34872, 59465), (35679, 58120), (40684, 50970), (40776, 50855), (43590, 47572)]