12969858480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{192317}}^1$

素因数の和:192614

約数の個数: 80

約数和(自身を含む): 40349854944

約数和(自身を除く): 27379996464

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 281, 562, 843, 1124, 1405, 1686, 2248, 2810, 3372, 4215, 4496, 5620, 6744, 8430, 11240, 13488, 16860, 22480, 33720, 67440, 192317, 384634, 576951, 769268, 961585, 1153902, 1538536, 1923170, 2307804, 2884755, 3077072, 3846340, 4615608, 5769510, 7692680, 9231216, 11539020, 15385360, 23078040, 46156080, 54041077, 108082154, 162123231, 216164308, 270205385, 324246462, 432328616, 540410770, 648492924, 810616155, 864657232, 1080821540, 1296985848, 1621232310, 2161643080, 2593971696, 3242464620, 4323286160, 6484929240, 12969858480]

約数ペア:

[(1, 12969858480), (2, 6484929240), (3, 4323286160), (4, 3242464620), (5, 2593971696), (6, 2161643080), (8, 1621232310), (10, 1296985848), (12, 1080821540), (15, 864657232), (16, 810616155), (20, 648492924), (24, 540410770), (30, 432328616), (40, 324246462), (48, 270205385), (60, 216164308), (80, 162123231), (120, 108082154), (240, 54041077), (281, 46156080), (562, 23078040), (843, 15385360), (1124, 11539020), (1405, 9231216), (1686, 7692680), (2248, 5769510), (2810, 4615608), (3372, 3846340), (4215, 3077072), (4496, 2884755), (5620, 2307804), (6744, 1923170), (8430, 1538536), (11240, 1153902), (13488, 961585), (16860, 769268), (22480, 576951), (33720, 384634), (67440, 192317)]