5181904560

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{3084467}}^1$

素因数の和:3084490

約数の個数: 80

約数和(自身を含む): 18358753536

約数和(自身を除く): 13176848976

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 3084467, 6168934, 9253401, 12337868, 15422335, 18506802, 21591269, 24675736, 30844670, 37013604, 43182538, 46267005, 49351472, 61689340, 64773807, 74027208, 86365076, 92534010, 107956345, 123378680, 129547614, 148054416, 172730152, 185068020, 215912690, 246757360, 259095228, 323869035, 345460304, 370136040, 431825380, 518190456, 647738070, 740272080, 863650760, 1036380912, 1295476140, 1727301520, 2590952280, 5181904560]

約数ペア:

[(1, 5181904560), (2, 2590952280), (3, 1727301520), (4, 1295476140), (5, 1036380912), (6, 863650760), (7, 740272080), (8, 647738070), (10, 518190456), (12, 431825380), (14, 370136040), (15, 345460304), (16, 323869035), (20, 259095228), (21, 246757360), (24, 215912690), (28, 185068020), (30, 172730152), (35, 148054416), (40, 129547614), (42, 123378680), (48, 107956345), (56, 92534010), (60, 86365076), (70, 74027208), (80, 64773807), (84, 61689340), (105, 49351472), (112, 46267005), (120, 43182538), (140, 37013604), (168, 30844670), (210, 24675736), (240, 21591269), (280, 18506802), (336, 15422335), (420, 12337868), (560, 9253401), (840, 6168934), (1680, 3084467)]