1569656640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{23029}}^1$

素因数の和:23120

約数の個数: 112

約数和(自身を含む): 5054071680

約数和(自身を除く): 3484415040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 71, 80, 96, 120, 142, 160, 192, 213, 240, 284, 320, 355, 426, 480, 568, 710, 852, 960, 1065, 1136, 1420, 1704, 2130, 2272, 2840, 3408, 4260, 4544, 5680, 6816, 8520, 11360, 13632, 17040, 22720, 23029, 34080, 46058, 68160, 69087, 92116, 115145, 138174, 184232, 230290, 276348, 345435, 368464, 460580, 552696, 690870, 736928, 921160, 1105392, 1381740, 1473856, 1635059, 1842320, 2210784, 2763480, 3270118, 3684640, 4421568, 4905177, 5526960, 6540236, 7369280, 8175295, 9810354, 11053920, 13080472, 16350590, 19620708, 22107840, 24525885, 26160944, 32701180, 39241416, 49051770, 52321888, 65402360, 78482832, 98103540, 104643776, 130804720, 156965664, 196207080, 261609440, 313931328, 392414160, 523218880, 784828320, 1569656640]

約数ペア:

[(1, 1569656640), (2, 784828320), (3, 523218880), (4, 392414160), (5, 313931328), (6, 261609440), (8, 196207080), (10, 156965664), (12, 130804720), (15, 104643776), (16, 98103540), (20, 78482832), (24, 65402360), (30, 52321888), (32, 49051770), (40, 39241416), (48, 32701180), (60, 26160944), (64, 24525885), (71, 22107840), (80, 19620708), (96, 16350590), (120, 13080472), (142, 11053920), (160, 9810354), (192, 8175295), (213, 7369280), (240, 6540236), (284, 5526960), (320, 4905177), (355, 4421568), (426, 3684640), (480, 3270118), (568, 2763480), (710, 2210784), (852, 1842320), (960, 1635059), (1065, 1473856), (1136, 1381740), (1420, 1105392), (1704, 921160), (2130, 736928), (2272, 690870), (2840, 552696), (3408, 460580), (4260, 368464), (4544, 345435), (5680, 276348), (6816, 230290), (8520, 184232), (11360, 138174), (13632, 115145), (17040, 92116), (22720, 69087), (23029, 68160), (34080, 46058)]