82026840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{97651}}^1$

素因数の和:97672

約数の個数: 64

約数和(自身を含む): 281237760

約数和(自身を除く): 199210920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 97651, 195302, 292953, 390604, 488255, 585906, 683557, 781208, 976510, 1171812, 1367114, 1464765, 1953020, 2050671, 2343624, 2734228, 2929530, 3417785, 3906040, 4101342, 5468456, 5859060, 6835570, 8202684, 10253355, 11718120, 13671140, 16405368, 20506710, 27342280, 41013420, 82026840]

約数ペア:

[(1, 82026840), (2, 41013420), (3, 27342280), (4, 20506710), (5, 16405368), (6, 13671140), (7, 11718120), (8, 10253355), (10, 8202684), (12, 6835570), (14, 5859060), (15, 5468456), (20, 4101342), (21, 3906040), (24, 3417785), (28, 2929530), (30, 2734228), (35, 2343624), (40, 2050671), (42, 1953020), (56, 1464765), (60, 1367114), (70, 1171812), (84, 976510), (105, 781208), (120, 683557), (140, 585906), (168, 488255), (210, 390604), (280, 292953), (420, 195302), (840, 97651)]