8045302580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1336429}}^1$

素因数の和:1336488

約数の個数: 48

約数和(自身を含む): 19757781120

約数和(自身を除く): 11712478540

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 43, 70, 86, 140, 172, 215, 301, 430, 602, 860, 1204, 1505, 3010, 6020, 1336429, 2672858, 5345716, 6682145, 9355003, 13364290, 18710006, 26728580, 37420012, 46775015, 57466447, 93550030, 114932894, 187100060, 229865788, 287332235, 402265129, 574664470, 804530258, 1149328940, 1609060516, 2011325645, 4022651290, 8045302580]

約数ペア:

[(1, 8045302580), (2, 4022651290), (4, 2011325645), (5, 1609060516), (7, 1149328940), (10, 804530258), (14, 574664470), (20, 402265129), (28, 287332235), (35, 229865788), (43, 187100060), (70, 114932894), (86, 93550030), (140, 57466447), (172, 46775015), (215, 37420012), (301, 26728580), (430, 18710006), (602, 13364290), (860, 9355003), (1204, 6682145), (1505, 5345716), (3010, 2672858), (6020, 1336429)]