1567407680

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{1231}}^1$

素因数の和:1444

約数の個数: 112

約数和(自身を含む): 3920361984

約数和(自身を除く): 2352954304

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 160, 173, 184, 230, 320, 346, 368, 460, 692, 736, 865, 920, 1231, 1384, 1472, 1730, 1840, 2462, 2768, 3460, 3680, 3979, 4924, 5536, 6155, 6920, 7360, 7958, 9848, 11072, 12310, 13840, 15916, 19696, 19895, 24620, 27680, 28313, 31832, 39392, 39790, 49240, 55360, 56626, 63664, 78784, 79580, 98480, 113252, 127328, 141565, 159160, 196960, 212963, 226504, 254656, 283130, 318320, 393920, 425926, 453008, 566260, 636640, 851852, 906016, 1064815, 1132520, 1273280, 1703704, 1812032, 2129630, 2265040, 3407408, 4259260, 4530080, 4898149, 6814816, 8518520, 9060160, 9796298, 13629632, 17037040, 19592596, 24490745, 34074080, 39185192, 48981490, 68148160, 78370384, 97962980, 156740768, 195925960, 313481536, 391851920, 783703840, 1567407680]

約数ペア:

[(1, 1567407680), (2, 783703840), (4, 391851920), (5, 313481536), (8, 195925960), (10, 156740768), (16, 97962980), (20, 78370384), (23, 68148160), (32, 48981490), (40, 39185192), (46, 34074080), (64, 24490745), (80, 19592596), (92, 17037040), (115, 13629632), (160, 9796298), (173, 9060160), (184, 8518520), (230, 6814816), (320, 4898149), (346, 4530080), (368, 4259260), (460, 3407408), (692, 2265040), (736, 2129630), (865, 1812032), (920, 1703704), (1231, 1273280), (1384, 1132520), (1472, 1064815), (1730, 906016), (1840, 851852), (2462, 636640), (2768, 566260), (3460, 453008), (3680, 425926), (3979, 393920), (4924, 318320), (5536, 283130), (6155, 254656), (6920, 226504), (7360, 212963), (7958, 196960), (9848, 159160), (11072, 141565), (12310, 127328), (13840, 113252), (15916, 98480), (19696, 79580), (19895, 78784), (24620, 63664), (27680, 56626), (28313, 55360), (31832, 49240), (39392, 39790)]