3527809760

素因数分解:

$2^5\times 5^1\times {\mathrm{1321}}^1\times {\mathrm{16691}}^1$

素因数の和:18027

約数の個数: 48

約数和(自身を含む): 8341259472

約数和(自身を除く): 4813449712

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 1321, 2642, 5284, 6605, 10568, 13210, 16691, 21136, 26420, 33382, 42272, 52840, 66764, 83455, 105680, 133528, 166910, 211360, 267056, 333820, 534112, 667640, 1335280, 2670560, 22048811, 44097622, 88195244, 110244055, 176390488, 220488110, 352780976, 440976220, 705561952, 881952440, 1763904880, 3527809760]

約数ペア:

[(1, 3527809760), (2, 1763904880), (4, 881952440), (5, 705561952), (8, 440976220), (10, 352780976), (16, 220488110), (20, 176390488), (32, 110244055), (40, 88195244), (80, 44097622), (160, 22048811), (1321, 2670560), (2642, 1335280), (5284, 667640), (6605, 534112), (10568, 333820), (13210, 267056), (16691, 211360), (21136, 166910), (26420, 133528), (33382, 105680), (42272, 83455), (52840, 66764)]