3556449520

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{11437}}^1$

素因数の和:11499

約数の個数: 120

約数和(自身を含む): 9343839456

約数和(自身を除く): 5787389936

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 40, 46, 52, 65, 80, 92, 104, 115, 130, 169, 184, 208, 230, 260, 299, 338, 368, 460, 520, 598, 676, 845, 920, 1040, 1196, 1352, 1495, 1690, 1840, 2392, 2704, 2990, 3380, 3887, 4784, 5980, 6760, 7774, 11437, 11960, 13520, 15548, 19435, 22874, 23920, 31096, 38870, 45748, 57185, 62192, 77740, 91496, 114370, 148681, 155480, 182992, 228740, 263051, 297362, 310960, 457480, 526102, 594724, 743405, 914960, 1052204, 1189448, 1315255, 1486810, 1932853, 2104408, 2378896, 2630510, 2973620, 3419663, 3865706, 4208816, 5261020, 5947240, 6839326, 7731412, 9664265, 10522040, 11894480, 13678652, 15462824, 17098315, 19328530, 21044080, 27357304, 30925648, 34196630, 38657060, 44455619, 54714608, 68393260, 77314120, 88911238, 136786520, 154628240, 177822476, 222278095, 273573040, 355644952, 444556190, 711289904, 889112380, 1778224760, 3556449520]

約数ペア:

[(1, 3556449520), (2, 1778224760), (4, 889112380), (5, 711289904), (8, 444556190), (10, 355644952), (13, 273573040), (16, 222278095), (20, 177822476), (23, 154628240), (26, 136786520), (40, 88911238), (46, 77314120), (52, 68393260), (65, 54714608), (80, 44455619), (92, 38657060), (104, 34196630), (115, 30925648), (130, 27357304), (169, 21044080), (184, 19328530), (208, 17098315), (230, 15462824), (260, 13678652), (299, 11894480), (338, 10522040), (368, 9664265), (460, 7731412), (520, 6839326), (598, 5947240), (676, 5261020), (845, 4208816), (920, 3865706), (1040, 3419663), (1196, 2973620), (1352, 2630510), (1495, 2378896), (1690, 2104408), (1840, 1932853), (2392, 1486810), (2704, 1315255), (2990, 1189448), (3380, 1052204), (3887, 914960), (4784, 743405), (5980, 594724), (6760, 526102), (7774, 457480), (11437, 310960), (11960, 297362), (13520, 263051), (15548, 228740), (19435, 182992), (22874, 155480), (23920, 148681), (31096, 114370), (38870, 91496), (45748, 77740), (57185, 62192)]