201641782760

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12409}}^1\times {\mathrm{36931}}^1$

素因数の和:49362

約数の個数: 64

約数和(自身を含む): 494992209600

約数和(自身を除く): 293350426840

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 12409, 24818, 36931, 49636, 62045, 73862, 99272, 124090, 136499, 147724, 184655, 248180, 272998, 295448, 369310, 406241, 496360, 545996, 682495, 738620, 812482, 1091992, 1364990, 1477240, 1624964, 2031205, 2729980, 3249928, 4062410, 5459960, 8124820, 16249640, 458276779, 916553558, 1833107116, 2291383895, 3666214232, 4582767790, 5041044569, 9165535580, 10082089138, 18331071160, 20164178276, 25205222845, 40328356552, 50410445690, 100820891380, 201641782760]

約数ペア:

[(1, 201641782760), (2, 100820891380), (4, 50410445690), (5, 40328356552), (8, 25205222845), (10, 20164178276), (11, 18331071160), (20, 10082089138), (22, 9165535580), (40, 5041044569), (44, 4582767790), (55, 3666214232), (88, 2291383895), (110, 1833107116), (220, 916553558), (440, 458276779), (12409, 16249640), (24818, 8124820), (36931, 5459960), (49636, 4062410), (62045, 3249928), (73862, 2729980), (99272, 2031205), (124090, 1624964), (136499, 1477240), (147724, 1364990), (184655, 1091992), (248180, 812482), (272998, 738620), (295448, 682495), (369310, 545996), (406241, 496360)]