34687640

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1627}}^1$

素因数の和:1692

約数の個数: 64

約数和(自身を含む): 86153760

約数和(自身を除く): 51466120

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 41, 52, 65, 82, 104, 130, 164, 205, 260, 328, 410, 520, 533, 820, 1066, 1627, 1640, 2132, 2665, 3254, 4264, 5330, 6508, 8135, 10660, 13016, 16270, 21151, 21320, 32540, 42302, 65080, 66707, 84604, 105755, 133414, 169208, 211510, 266828, 333535, 423020, 533656, 667070, 846040, 867191, 1334140, 1734382, 2668280, 3468764, 4335955, 6937528, 8671910, 17343820, 34687640]

約数ペア:

[(1, 34687640), (2, 17343820), (4, 8671910), (5, 6937528), (8, 4335955), (10, 3468764), (13, 2668280), (20, 1734382), (26, 1334140), (40, 867191), (41, 846040), (52, 667070), (65, 533656), (82, 423020), (104, 333535), (130, 266828), (164, 211510), (205, 169208), (260, 133414), (328, 105755), (410, 84604), (520, 66707), (533, 65080), (820, 42302), (1066, 32540), (1627, 21320), (1640, 21151), (2132, 16270), (2665, 13016), (3254, 10660), (4264, 8135), (5330, 6508)]