26820959160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{13147529}}^1$

素因数の和:13147560

約数の個数: 64

約数和(自身を含む): 85195994400

約数和(自身を除く): 58375035240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 13147529, 26295058, 39442587, 52590116, 65737645, 78885174, 105180232, 131475290, 157770348, 197212935, 223507993, 262950580, 315540696, 394425870, 447015986, 525901160, 670523979, 788851740, 894031972, 1117539965, 1341047958, 1577703480, 1788063944, 2235079930, 2682095916, 3352619895, 4470159860, 5364191832, 6705239790, 8940319720, 13410479580, 26820959160]

約数ペア:

[(1, 26820959160), (2, 13410479580), (3, 8940319720), (4, 6705239790), (5, 5364191832), (6, 4470159860), (8, 3352619895), (10, 2682095916), (12, 2235079930), (15, 1788063944), (17, 1577703480), (20, 1341047958), (24, 1117539965), (30, 894031972), (34, 788851740), (40, 670523979), (51, 525901160), (60, 447015986), (68, 394425870), (85, 315540696), (102, 262950580), (120, 223507993), (136, 197212935), (170, 157770348), (204, 131475290), (255, 105180232), (340, 78885174), (408, 65737645), (510, 52590116), (680, 39442587), (1020, 26295058), (2040, 13147529)]