33636520

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{271}}^1$

素因数の和:418

約数の個数: 64

約数和(自身を含む): 79315200

約数和(自身を除く): 45678680

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 107, 116, 145, 214, 232, 271, 290, 428, 535, 542, 580, 856, 1070, 1084, 1160, 1355, 2140, 2168, 2710, 3103, 4280, 5420, 6206, 7859, 10840, 12412, 15515, 15718, 24824, 28997, 31030, 31436, 39295, 57994, 62060, 62872, 78590, 115988, 124120, 144985, 157180, 231976, 289970, 314360, 579940, 840913, 1159880, 1681826, 3363652, 4204565, 6727304, 8409130, 16818260, 33636520]

約数ペア:

[(1, 33636520), (2, 16818260), (4, 8409130), (5, 6727304), (8, 4204565), (10, 3363652), (20, 1681826), (29, 1159880), (40, 840913), (58, 579940), (107, 314360), (116, 289970), (145, 231976), (214, 157180), (232, 144985), (271, 124120), (290, 115988), (428, 78590), (535, 62872), (542, 62060), (580, 57994), (856, 39295), (1070, 31436), (1084, 31030), (1160, 28997), (1355, 24824), (2140, 15718), (2168, 15515), (2710, 12412), (3103, 10840), (4280, 7859), (5420, 6206)]