1009181760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{491}}^1\times {\mathrm{2141}}^1$

素因数の和:2652

約数の個数: 112

約数和(自身を含む): 3212177472

約数和(自身を除く): 2202995712

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 491, 960, 982, 1473, 1964, 2141, 2455, 2946, 3928, 4282, 4910, 5892, 6423, 7365, 7856, 8564, 9820, 10705, 11784, 12846, 14730, 15712, 17128, 19640, 21410, 23568, 25692, 29460, 31424, 32115, 34256, 39280, 42820, 47136, 51384, 58920, 64230, 68512, 78560, 85640, 94272, 102768, 117840, 128460, 137024, 157120, 171280, 205536, 235680, 256920, 342560, 411072, 471360, 513840, 685120, 1027680, 1051231, 2055360, 2102462, 3153693, 4204924, 5256155, 6307386, 8409848, 10512310, 12614772, 15768465, 16819696, 21024620, 25229544, 31536930, 33639392, 42049240, 50459088, 63073860, 67278784, 84098480, 100918176, 126147720, 168196960, 201836352, 252295440, 336393920, 504590880, 1009181760]

約数ペア:

[(1, 1009181760), (2, 504590880), (3, 336393920), (4, 252295440), (5, 201836352), (6, 168196960), (8, 126147720), (10, 100918176), (12, 84098480), (15, 67278784), (16, 63073860), (20, 50459088), (24, 42049240), (30, 33639392), (32, 31536930), (40, 25229544), (48, 21024620), (60, 16819696), (64, 15768465), (80, 12614772), (96, 10512310), (120, 8409848), (160, 6307386), (192, 5256155), (240, 4204924), (320, 3153693), (480, 2102462), (491, 2055360), (960, 1051231), (982, 1027680), (1473, 685120), (1964, 513840), (2141, 471360), (2455, 411072), (2946, 342560), (3928, 256920), (4282, 235680), (4910, 205536), (5892, 171280), (6423, 157120), (7365, 137024), (7856, 128460), (8564, 117840), (9820, 102768), (10705, 94272), (11784, 85640), (12846, 78560), (14730, 68512), (15712, 64230), (17128, 58920), (19640, 51384), (21410, 47136), (23568, 42820), (25692, 39280), (29460, 34256), (31424, 32115)]