17967549040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{4397}}^1\times {\mathrm{7297}}^1$

素因数の和:11714

約数の個数: 80

約数和(自身を含む): 47759746752

約数和(自身を除く): 29792197712

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 4397, 7297, 8794, 14594, 17588, 21985, 29188, 30779, 35176, 36485, 43970, 51079, 58376, 61558, 70352, 72970, 87940, 102158, 116752, 123116, 145940, 153895, 175880, 204316, 246232, 255395, 291880, 307790, 351760, 408632, 492464, 510790, 583760, 615580, 817264, 1021580, 1231160, 2043160, 2462320, 4086320, 32084909, 64169818, 128339636, 160424545, 224594363, 256679272, 320849090, 449188726, 513358544, 641698180, 898377452, 1122971815, 1283396360, 1796754904, 2245943630, 2566792720, 3593509808, 4491887260, 8983774520, 17967549040]

約数ペア:

[(1, 17967549040), (2, 8983774520), (4, 4491887260), (5, 3593509808), (7, 2566792720), (8, 2245943630), (10, 1796754904), (14, 1283396360), (16, 1122971815), (20, 898377452), (28, 641698180), (35, 513358544), (40, 449188726), (56, 320849090), (70, 256679272), (80, 224594363), (112, 160424545), (140, 128339636), (280, 64169818), (560, 32084909), (4397, 4086320), (7297, 2462320), (8794, 2043160), (14594, 1231160), (17588, 1021580), (21985, 817264), (29188, 615580), (30779, 583760), (35176, 510790), (36485, 492464), (43970, 408632), (51079, 351760), (58376, 307790), (61558, 291880), (70352, 255395), (72970, 246232), (87940, 204316), (102158, 175880), (116752, 153895), (123116, 145940)]