1328021200

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{2671}}^1$

素因数の和:2813

約数の個数: 120

約数和(自身を含む): 3512739456

約数和(自身を除く): 2184718256

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 80, 88, 100, 110, 113, 176, 200, 220, 226, 275, 400, 440, 452, 550, 565, 880, 904, 1100, 1130, 1243, 1808, 2200, 2260, 2486, 2671, 2825, 4400, 4520, 4972, 5342, 5650, 6215, 9040, 9944, 10684, 11300, 12430, 13355, 19888, 21368, 22600, 24860, 26710, 29381, 31075, 42736, 45200, 49720, 53420, 58762, 62150, 66775, 99440, 106840, 117524, 124300, 133550, 146905, 213680, 235048, 248600, 267100, 293810, 301823, 470096, 497200, 534200, 587620, 603646, 734525, 1068400, 1175240, 1207292, 1469050, 1509115, 2350480, 2414584, 2938100, 3018230, 3320053, 4829168, 5876200, 6036460, 6640106, 7545575, 11752400, 12072920, 13280212, 15091150, 16600265, 24145840, 26560424, 30182300, 33200530, 53120848, 60364600, 66401060, 83001325, 120729200, 132802120, 166002650, 265604240, 332005300, 664010600, 1328021200]

約数ペア:

[(1, 1328021200), (2, 664010600), (4, 332005300), (5, 265604240), (8, 166002650), (10, 132802120), (11, 120729200), (16, 83001325), (20, 66401060), (22, 60364600), (25, 53120848), (40, 33200530), (44, 30182300), (50, 26560424), (55, 24145840), (80, 16600265), (88, 15091150), (100, 13280212), (110, 12072920), (113, 11752400), (176, 7545575), (200, 6640106), (220, 6036460), (226, 5876200), (275, 4829168), (400, 3320053), (440, 3018230), (452, 2938100), (550, 2414584), (565, 2350480), (880, 1509115), (904, 1469050), (1100, 1207292), (1130, 1175240), (1243, 1068400), (1808, 734525), (2200, 603646), (2260, 587620), (2486, 534200), (2671, 497200), (2825, 470096), (4400, 301823), (4520, 293810), (4972, 267100), (5342, 248600), (5650, 235048), (6215, 213680), (9040, 146905), (9944, 133550), (10684, 124300), (11300, 117524), (12430, 106840), (13355, 99440), (19888, 66775), (21368, 62150), (22600, 58762), (24860, 53420), (26710, 49720), (29381, 45200), (31075, 42736)]