3316275760

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{17891}}^1$

素因数の和:18242

約数の個数: 80

約数和(自身を含む): 8838934272

約数和(自身を除く): 5522658512

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 331, 560, 662, 1324, 1655, 2317, 2648, 3310, 4634, 5296, 6620, 9268, 11585, 13240, 17891, 18536, 23170, 26480, 35782, 37072, 46340, 71564, 89455, 92680, 125237, 143128, 178910, 185360, 250474, 286256, 357820, 500948, 626185, 715640, 1001896, 1252370, 1431280, 2003792, 2504740, 5009480, 5921921, 10018960, 11843842, 23687684, 29609605, 41453447, 47375368, 59219210, 82906894, 94750736, 118438420, 165813788, 207267235, 236876840, 331627576, 414534470, 473753680, 663255152, 829068940, 1658137880, 3316275760]

約数ペア:

[(1, 3316275760), (2, 1658137880), (4, 829068940), (5, 663255152), (7, 473753680), (8, 414534470), (10, 331627576), (14, 236876840), (16, 207267235), (20, 165813788), (28, 118438420), (35, 94750736), (40, 82906894), (56, 59219210), (70, 47375368), (80, 41453447), (112, 29609605), (140, 23687684), (280, 11843842), (331, 10018960), (560, 5921921), (662, 5009480), (1324, 2504740), (1655, 2003792), (2317, 1431280), (2648, 1252370), (3310, 1001896), (4634, 715640), (5296, 626185), (6620, 500948), (9268, 357820), (11585, 286256), (13240, 250474), (17891, 185360), (18536, 178910), (23170, 143128), (26480, 125237), (35782, 92680), (37072, 89455), (46340, 71564)]