5397655620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{12851561}}^1$

素因数の和:12851580

約数の個数: 48

約数和(自身を含む): 17272499328

約数和(自身を除く): 11874843708

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 12851561, 25703122, 38554683, 51406244, 64257805, 77109366, 89960927, 128515610, 154218732, 179921854, 192773415, 257031220, 269882781, 359843708, 385546830, 449804635, 539765562, 771093660, 899609270, 1079531124, 1349413905, 1799218540, 2698827810, 5397655620]

約数ペア:

[(1, 5397655620), (2, 2698827810), (3, 1799218540), (4, 1349413905), (5, 1079531124), (6, 899609270), (7, 771093660), (10, 539765562), (12, 449804635), (14, 385546830), (15, 359843708), (20, 269882781), (21, 257031220), (28, 192773415), (30, 179921854), (35, 154218732), (42, 128515610), (60, 89960927), (70, 77109366), (84, 64257805), (105, 51406244), (140, 38554683), (210, 25703122), (420, 12851561)]