42100960

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1259}}^1$

素因数の和:1304

約数の個数: 96

約数和(自身を含む): 114307200

約数和(自身を除く): 72206240

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 32, 38, 40, 44, 55, 76, 80, 88, 95, 110, 152, 160, 176, 190, 209, 220, 304, 352, 380, 418, 440, 608, 760, 836, 880, 1045, 1259, 1520, 1672, 1760, 2090, 2518, 3040, 3344, 4180, 5036, 6295, 6688, 8360, 10072, 12590, 13849, 16720, 20144, 23921, 25180, 27698, 33440, 40288, 47842, 50360, 55396, 69245, 95684, 100720, 110792, 119605, 138490, 191368, 201440, 221584, 239210, 263131, 276980, 382736, 443168, 478420, 526262, 553960, 765472, 956840, 1052524, 1107920, 1315655, 1913680, 2105048, 2215840, 2631310, 3827360, 4210096, 5262620, 8420192, 10525240, 21050480, 42100960]

約数ペア:

[(1, 42100960), (2, 21050480), (4, 10525240), (5, 8420192), (8, 5262620), (10, 4210096), (11, 3827360), (16, 2631310), (19, 2215840), (20, 2105048), (22, 1913680), (32, 1315655), (38, 1107920), (40, 1052524), (44, 956840), (55, 765472), (76, 553960), (80, 526262), (88, 478420), (95, 443168), (110, 382736), (152, 276980), (160, 263131), (176, 239210), (190, 221584), (209, 201440), (220, 191368), (304, 138490), (352, 119605), (380, 110792), (418, 100720), (440, 95684), (608, 69245), (760, 55396), (836, 50360), (880, 47842), (1045, 40288), (1259, 33440), (1520, 27698), (1672, 25180), (1760, 23921), (2090, 20144), (2518, 16720), (3040, 13849), (3344, 12590), (4180, 10072), (5036, 8360), (6295, 6688)]