6949701480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{225347}}^1$

素因数の和:225618

約数の個数: 64

約数和(自身を含む): 20930322240

約数和(自身を除く): 13980620760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 257, 514, 771, 1028, 1285, 1542, 2056, 2570, 3084, 3855, 5140, 6168, 7710, 10280, 15420, 30840, 225347, 450694, 676041, 901388, 1126735, 1352082, 1802776, 2253470, 2704164, 3380205, 4506940, 5408328, 6760410, 9013880, 13520820, 27041640, 57914179, 115828358, 173742537, 231656716, 289570895, 347485074, 463313432, 579141790, 694970148, 868712685, 1158283580, 1389940296, 1737425370, 2316567160, 3474850740, 6949701480]

約数ペア:

[(1, 6949701480), (2, 3474850740), (3, 2316567160), (4, 1737425370), (5, 1389940296), (6, 1158283580), (8, 868712685), (10, 694970148), (12, 579141790), (15, 463313432), (20, 347485074), (24, 289570895), (30, 231656716), (40, 173742537), (60, 115828358), (120, 57914179), (257, 27041640), (514, 13520820), (771, 9013880), (1028, 6760410), (1285, 5408328), (1542, 4506940), (2056, 3380205), (2570, 2704164), (3084, 2253470), (3855, 1802776), (5140, 1352082), (6168, 1126735), (7710, 901388), (10280, 676041), (15420, 450694), (30840, 225347)]