20333414880

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{4706809}}^1$

素因数の和:4706833

約数の個数: 96

約数和(自身を含む): 71166967200

約数和(自身を除く): 50833552320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 4706809, 9413618, 14120427, 18827236, 23534045, 28240854, 37654472, 42361281, 47068090, 56481708, 70602135, 75308944, 84722562, 94136180, 112963416, 127083843, 141204270, 150617888, 169445124, 188272360, 211806405, 225926832, 254167686, 282408540, 338890248, 376544720, 423612810, 451853664, 508335372, 564817080, 635419215, 677780496, 753089440, 847225620, 1016670744, 1129634160, 1270838430, 1355560992, 1694451240, 2033341488, 2259268320, 2541676860, 3388902480, 4066682976, 5083353720, 6777804960, 10166707440, 20333414880]

約数ペア:

[(1, 20333414880), (2, 10166707440), (3, 6777804960), (4, 5083353720), (5, 4066682976), (6, 3388902480), (8, 2541676860), (9, 2259268320), (10, 2033341488), (12, 1694451240), (15, 1355560992), (16, 1270838430), (18, 1129634160), (20, 1016670744), (24, 847225620), (27, 753089440), (30, 677780496), (32, 635419215), (36, 564817080), (40, 508335372), (45, 451853664), (48, 423612810), (54, 376544720), (60, 338890248), (72, 282408540), (80, 254167686), (90, 225926832), (96, 211806405), (108, 188272360), (120, 169445124), (135, 150617888), (144, 141204270), (160, 127083843), (180, 112963416), (216, 94136180), (240, 84722562), (270, 75308944), (288, 70602135), (360, 56481708), (432, 47068090), (480, 42361281), (540, 37654472), (720, 28240854), (864, 23534045), (1080, 18827236), (1440, 14120427), (2160, 9413618), (4320, 4706809)]