2283373040

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{8543}}^1$

素因数の和:8826

約数の個数: 80

約数和(自身を含む): 5740132608

約数和(自身を除く): 3456759568

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 257, 260, 514, 520, 1028, 1040, 1285, 2056, 2570, 3341, 4112, 5140, 6682, 8543, 10280, 13364, 16705, 17086, 20560, 26728, 33410, 34172, 42715, 53456, 66820, 68344, 85430, 111059, 133640, 136688, 170860, 222118, 267280, 341720, 444236, 555295, 683440, 888472, 1110590, 1776944, 2195551, 2221180, 4391102, 4442360, 8782204, 8884720, 10977755, 17564408, 21955510, 28542163, 35128816, 43911020, 57084326, 87822040, 114168652, 142710815, 175644080, 228337304, 285421630, 456674608, 570843260, 1141686520, 2283373040]

約数ペア:

[(1, 2283373040), (2, 1141686520), (4, 570843260), (5, 456674608), (8, 285421630), (10, 228337304), (13, 175644080), (16, 142710815), (20, 114168652), (26, 87822040), (40, 57084326), (52, 43911020), (65, 35128816), (80, 28542163), (104, 21955510), (130, 17564408), (208, 10977755), (257, 8884720), (260, 8782204), (514, 4442360), (520, 4391102), (1028, 2221180), (1040, 2195551), (1285, 1776944), (2056, 1110590), (2570, 888472), (3341, 683440), (4112, 555295), (5140, 444236), (6682, 341720), (8543, 267280), (10280, 222118), (13364, 170860), (16705, 136688), (17086, 133640), (20560, 111059), (26728, 85430), (33410, 68344), (34172, 66820), (42715, 53456)]