7668873080

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{471061}}^1$

素因数の和:471120

約数の個数: 64

約数和(自身を含む): 19332384480

約数和(自身を除く): 11663511400

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 37, 40, 44, 55, 74, 88, 110, 148, 185, 220, 296, 370, 407, 440, 740, 814, 1480, 1628, 2035, 3256, 4070, 8140, 16280, 471061, 942122, 1884244, 2355305, 3768488, 4710610, 5181671, 9421220, 10363342, 17429257, 18842440, 20726684, 25908355, 34858514, 41453368, 51816710, 69717028, 87146285, 103633420, 139434056, 174292570, 191721827, 207266840, 348585140, 383443654, 697170280, 766887308, 958609135, 1533774616, 1917218270, 3834436540, 7668873080]

約数ペア:

[(1, 7668873080), (2, 3834436540), (4, 1917218270), (5, 1533774616), (8, 958609135), (10, 766887308), (11, 697170280), (20, 383443654), (22, 348585140), (37, 207266840), (40, 191721827), (44, 174292570), (55, 139434056), (74, 103633420), (88, 87146285), (110, 69717028), (148, 51816710), (185, 41453368), (220, 34858514), (296, 25908355), (370, 20726684), (407, 18842440), (440, 17429257), (740, 10363342), (814, 9421220), (1480, 5181671), (1628, 4710610), (2035, 3768488), (3256, 2355305), (4070, 1884244), (8140, 942122), (16280, 471061)]