1413783680

素因数分解:

$2^7\times 5^1\times {\mathrm{113}}^2\times {\mathrm{173}}^1$

素因数の和:418

約数の個数: 96

約数和(自身を含む): 3429712260

約数和(自身を除く): 2015928580

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 113, 128, 160, 173, 226, 320, 346, 452, 565, 640, 692, 865, 904, 1130, 1384, 1730, 1808, 2260, 2768, 3460, 3616, 4520, 5536, 6920, 7232, 9040, 11072, 12769, 13840, 14464, 18080, 19549, 22144, 25538, 27680, 36160, 39098, 51076, 55360, 63845, 72320, 78196, 97745, 102152, 110720, 127690, 156392, 195490, 204304, 255380, 312784, 390980, 408608, 510760, 625568, 781960, 817216, 1021520, 1251136, 1563920, 1634432, 2043040, 2209037, 2502272, 3127840, 4086080, 4418074, 6255680, 8172160, 8836148, 11045185, 12511360, 17672296, 22090370, 35344592, 44180740, 70689184, 88361480, 141378368, 176722960, 282756736, 353445920, 706891840, 1413783680]

約数ペア:

[(1, 1413783680), (2, 706891840), (4, 353445920), (5, 282756736), (8, 176722960), (10, 141378368), (16, 88361480), (20, 70689184), (32, 44180740), (40, 35344592), (64, 22090370), (80, 17672296), (113, 12511360), (128, 11045185), (160, 8836148), (173, 8172160), (226, 6255680), (320, 4418074), (346, 4086080), (452, 3127840), (565, 2502272), (640, 2209037), (692, 2043040), (865, 1634432), (904, 1563920), (1130, 1251136), (1384, 1021520), (1730, 817216), (1808, 781960), (2260, 625568), (2768, 510760), (3460, 408608), (3616, 390980), (4520, 312784), (5536, 255380), (6920, 204304), (7232, 195490), (9040, 156392), (11072, 127690), (12769, 110720), (13840, 102152), (14464, 97745), (18080, 78196), (19549, 72320), (22144, 63845), (25538, 55360), (27680, 51076), (36160, 39098)]