2023306920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{71143}}^1$

素因数の和:71239

約数の個数: 96

約数和(自身を含む): 6659078400

約数和(自身を除く): 4635771480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 79, 90, 120, 158, 180, 237, 316, 360, 395, 474, 632, 711, 790, 948, 1185, 1422, 1580, 1896, 2370, 2844, 3160, 3555, 4740, 5688, 7110, 9480, 14220, 28440, 71143, 142286, 213429, 284572, 355715, 426858, 569144, 640287, 711430, 853716, 1067145, 1280574, 1422860, 1707432, 2134290, 2561148, 2845720, 3201435, 4268580, 5122296, 5620297, 6402870, 8537160, 11240594, 12805740, 16860891, 22481188, 25611480, 28101485, 33721782, 44962376, 50582673, 56202970, 67443564, 84304455, 101165346, 112405940, 134887128, 168608910, 202330692, 224811880, 252913365, 337217820, 404661384, 505826730, 674435640, 1011653460, 2023306920]

約数ペア:

[(1, 2023306920), (2, 1011653460), (3, 674435640), (4, 505826730), (5, 404661384), (6, 337217820), (8, 252913365), (9, 224811880), (10, 202330692), (12, 168608910), (15, 134887128), (18, 112405940), (20, 101165346), (24, 84304455), (30, 67443564), (36, 56202970), (40, 50582673), (45, 44962376), (60, 33721782), (72, 28101485), (79, 25611480), (90, 22481188), (120, 16860891), (158, 12805740), (180, 11240594), (237, 8537160), (316, 6402870), (360, 5620297), (395, 5122296), (474, 4268580), (632, 3201435), (711, 2845720), (790, 2561148), (948, 2134290), (1185, 1707432), (1422, 1422860), (1580, 1280574), (1896, 1067145), (2370, 853716), (2844, 711430), (3160, 640287), (3555, 569144), (4740, 426858), (5688, 355715), (7110, 284572), (9480, 213429), (14220, 142286), (28440, 71143)]