4209752880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{188609}}^1$

素因数の和:188659

約数の個数: 120

約数和(自身を含む): 14593887360

約数和(自身を除く): 10384134480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3720, 4464, 5580, 7440, 11160, 22320, 188609, 377218, 565827, 754436, 943045, 1131654, 1508872, 1697481, 1886090, 2263308, 2829135, 3017744, 3394962, 3772180, 4526616, 5658270, 5846879, 6789924, 7544360, 8487405, 9053232, 11316540, 11693758, 13579848, 15088720, 16974810, 17540637, 22633080, 23387516, 27159696, 29234395, 33949620, 35081274, 45266160, 46775032, 52621911, 58468790, 67899240, 70162548, 87703185, 93550064, 105243822, 116937580, 135798480, 140325096, 175406370, 210487644, 233875160, 263109555, 280650192, 350812740, 420975288, 467750320, 526219110, 701625480, 841950576, 1052438220, 1403250960, 2104876440, 4209752880]

約数ペア:

[(1, 4209752880), (2, 2104876440), (3, 1403250960), (4, 1052438220), (5, 841950576), (6, 701625480), (8, 526219110), (9, 467750320), (10, 420975288), (12, 350812740), (15, 280650192), (16, 263109555), (18, 233875160), (20, 210487644), (24, 175406370), (30, 140325096), (31, 135798480), (36, 116937580), (40, 105243822), (45, 93550064), (48, 87703185), (60, 70162548), (62, 67899240), (72, 58468790), (80, 52621911), (90, 46775032), (93, 45266160), (120, 35081274), (124, 33949620), (144, 29234395), (155, 27159696), (180, 23387516), (186, 22633080), (240, 17540637), (248, 16974810), (279, 15088720), (310, 13579848), (360, 11693758), (372, 11316540), (465, 9053232), (496, 8487405), (558, 7544360), (620, 6789924), (720, 5846879), (744, 5658270), (930, 4526616), (1116, 3772180), (1240, 3394962), (1395, 3017744), (1488, 2829135), (1860, 2263308), (2232, 1886090), (2480, 1697481), (2790, 1508872), (3720, 1131654), (4464, 943045), (5580, 754436), (7440, 565827), (11160, 377218), (22320, 188609)]