12213303840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{8481461}}^1$

素因数の和:8481482

約数の個数: 72

約数和(自身を含む): 41677904268

約数和(自身を除く): 29464600428

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 8481461, 16962922, 25444383, 33925844, 42407305, 50888766, 67851688, 76333149, 84814610, 101777532, 127221915, 135703376, 152666298, 169629220, 203555064, 254443830, 271406752, 305332596, 339258440, 381665745, 407110128, 508887660, 610665192, 678516880, 763331490, 814220256, 1017775320, 1221330384, 1357033760, 1526662980, 2035550640, 2442660768, 3053325960, 4071101280, 6106651920, 12213303840]

約数ペア:

[(1, 12213303840), (2, 6106651920), (3, 4071101280), (4, 3053325960), (5, 2442660768), (6, 2035550640), (8, 1526662980), (9, 1357033760), (10, 1221330384), (12, 1017775320), (15, 814220256), (16, 763331490), (18, 678516880), (20, 610665192), (24, 508887660), (30, 407110128), (32, 381665745), (36, 339258440), (40, 305332596), (45, 271406752), (48, 254443830), (60, 203555064), (72, 169629220), (80, 152666298), (90, 135703376), (96, 127221915), (120, 101777532), (144, 84814610), (160, 76333149), (180, 67851688), (240, 50888766), (288, 42407305), (360, 33925844), (480, 25444383), (720, 16962922), (1440, 8481461)]