66001111920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{383549}}^1$

素因数の和:383807

約数の個数: 120

約数和(自身を含む): 222581736000

約数和(自身を除く): 156580624080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 239, 240, 360, 478, 717, 720, 956, 1195, 1434, 1912, 2151, 2390, 2868, 3585, 3824, 4302, 4780, 5736, 7170, 8604, 9560, 10755, 11472, 14340, 17208, 19120, 21510, 28680, 34416, 43020, 57360, 86040, 172080, 383549, 767098, 1150647, 1534196, 1917745, 2301294, 3068392, 3451941, 3835490, 4602588, 5753235, 6136784, 6903882, 7670980, 9205176, 11506470, 13807764, 15341960, 17259705, 18410352, 23012940, 27615528, 30683920, 34519410, 46025880, 55231056, 69038820, 91668211, 92051760, 138077640, 183336422, 275004633, 276155280, 366672844, 458341055, 550009266, 733345688, 825013899, 916682110, 1100018532, 1375023165, 1466691376, 1650027798, 1833364220, 2200037064, 2750046330, 3300055596, 3666728440, 4125069495, 4400074128, 5500092660, 6600111192, 7333456880, 8250138990, 11000185320, 13200222384, 16500277980, 22000370640, 33000555960, 66001111920]

約数ペア:

[(1, 66001111920), (2, 33000555960), (3, 22000370640), (4, 16500277980), (5, 13200222384), (6, 11000185320), (8, 8250138990), (9, 7333456880), (10, 6600111192), (12, 5500092660), (15, 4400074128), (16, 4125069495), (18, 3666728440), (20, 3300055596), (24, 2750046330), (30, 2200037064), (36, 1833364220), (40, 1650027798), (45, 1466691376), (48, 1375023165), (60, 1100018532), (72, 916682110), (80, 825013899), (90, 733345688), (120, 550009266), (144, 458341055), (180, 366672844), (239, 276155280), (240, 275004633), (360, 183336422), (478, 138077640), (717, 92051760), (720, 91668211), (956, 69038820), (1195, 55231056), (1434, 46025880), (1912, 34519410), (2151, 30683920), (2390, 27615528), (2868, 23012940), (3585, 18410352), (3824, 17259705), (4302, 15341960), (4780, 13807764), (5736, 11506470), (7170, 9205176), (8604, 7670980), (9560, 6903882), (10755, 6136784), (11472, 5753235), (14340, 4602588), (17208, 3835490), (19120, 3451941), (21510, 3068392), (28680, 2301294), (34416, 1917745), (43020, 1534196), (57360, 1150647), (86040, 767098), (172080, 383549)]