2672572340

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{859}}^1\times {\mathrm{2131}}^1$

素因数の和:3072

約数の個数: 48

約数和(自身を含む): 5698580160

約数和(自身を除く): 3026007820

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 859, 1460, 1718, 2131, 3436, 4262, 4295, 8524, 8590, 10655, 17180, 21310, 42620, 62707, 125414, 155563, 250828, 311126, 313535, 622252, 627070, 777815, 1254140, 1555630, 1830529, 3111260, 3661058, 7322116, 9152645, 18305290, 36610580, 133628617, 267257234, 534514468, 668143085, 1336286170, 2672572340]

約数ペア:

[(1, 2672572340), (2, 1336286170), (4, 668143085), (5, 534514468), (10, 267257234), (20, 133628617), (73, 36610580), (146, 18305290), (292, 9152645), (365, 7322116), (730, 3661058), (859, 3111260), (1460, 1830529), (1718, 1555630), (2131, 1254140), (3436, 777815), (4262, 627070), (4295, 622252), (8524, 313535), (8590, 311126), (10655, 250828), (17180, 155563), (21310, 125414), (42620, 62707)]