19924790880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{703559}}^1$

素因数の和:703636

約数の個数: 96

約数和(自身を含む): 63826963200

約数和(自身を除く): 43902172320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 59, 60, 80, 96, 118, 120, 160, 177, 236, 240, 295, 354, 472, 480, 590, 708, 885, 944, 1180, 1416, 1770, 1888, 2360, 2832, 3540, 4720, 5664, 7080, 9440, 14160, 28320, 703559, 1407118, 2110677, 2814236, 3517795, 4221354, 5628472, 7035590, 8442708, 10553385, 11256944, 14071180, 16885416, 21106770, 22513888, 28142360, 33770832, 41509981, 42213540, 56284720, 67541664, 83019962, 84427080, 112569440, 124529943, 166039924, 168854160, 207549905, 249059886, 332079848, 337708320, 415099810, 498119772, 622649715, 664159696, 830199620, 996239544, 1245299430, 1328319392, 1660399240, 1992479088, 2490598860, 3320798480, 3984958176, 4981197720, 6641596960, 9962395440, 19924790880]

約数ペア:

[(1, 19924790880), (2, 9962395440), (3, 6641596960), (4, 4981197720), (5, 3984958176), (6, 3320798480), (8, 2490598860), (10, 1992479088), (12, 1660399240), (15, 1328319392), (16, 1245299430), (20, 996239544), (24, 830199620), (30, 664159696), (32, 622649715), (40, 498119772), (48, 415099810), (59, 337708320), (60, 332079848), (80, 249059886), (96, 207549905), (118, 168854160), (120, 166039924), (160, 124529943), (177, 112569440), (236, 84427080), (240, 83019962), (295, 67541664), (354, 56284720), (472, 42213540), (480, 41509981), (590, 33770832), (708, 28142360), (885, 22513888), (944, 21106770), (1180, 16885416), (1416, 14071180), (1770, 11256944), (1888, 10553385), (2360, 8442708), (2832, 7035590), (3540, 5628472), (4720, 4221354), (5664, 3517795), (7080, 2814236), (9440, 2110677), (14160, 1407118), (28320, 703559)]