431274276040

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{16164703}}^1$

素因数の和:16164766

約数の個数: 64

約数和(自身を含む): 1047472819200

約数和(自身を除く): 616198543160

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 29, 40, 46, 58, 92, 115, 116, 145, 184, 230, 232, 290, 460, 580, 667, 920, 1160, 1334, 2668, 3335, 5336, 6670, 13340, 26680, 16164703, 32329406, 64658812, 80823515, 129317624, 161647030, 323294060, 371788169, 468776387, 646588120, 743576338, 937552774, 1487152676, 1858940845, 1875105548, 2343881935, 2974305352, 3717881690, 3750211096, 4687763870, 7435763380, 9375527740, 10781856901, 14871526760, 18751055480, 21563713802, 43127427604, 53909284505, 86254855208, 107818569010, 215637138020, 431274276040]

約数ペア:

[(1, 431274276040), (2, 215637138020), (4, 107818569010), (5, 86254855208), (8, 53909284505), (10, 43127427604), (20, 21563713802), (23, 18751055480), (29, 14871526760), (40, 10781856901), (46, 9375527740), (58, 7435763380), (92, 4687763870), (115, 3750211096), (116, 3717881690), (145, 2974305352), (184, 2343881935), (230, 1875105548), (232, 1858940845), (290, 1487152676), (460, 937552774), (580, 743576338), (667, 646588120), (920, 468776387), (1160, 371788169), (1334, 323294060), (2668, 161647030), (3335, 129317624), (5336, 80823515), (6670, 64658812), (13340, 32329406), (26680, 16164703)]