2201245440

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{15493}}^1$

素因数の和:15554

約数の個数: 144

約数和(自身を含む): 7220699808

約数和(自身を除く): 5019454368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 64, 74, 80, 96, 111, 120, 128, 148, 160, 185, 192, 222, 240, 256, 296, 320, 370, 384, 444, 480, 555, 592, 640, 740, 768, 888, 960, 1110, 1184, 1280, 1480, 1776, 1920, 2220, 2368, 2960, 3552, 3840, 4440, 4736, 5920, 7104, 8880, 9472, 11840, 14208, 15493, 17760, 23680, 28416, 30986, 35520, 46479, 47360, 61972, 71040, 77465, 92958, 123944, 142080, 154930, 185916, 232395, 247888, 309860, 371832, 464790, 495776, 573241, 619720, 743664, 929580, 991552, 1146482, 1239440, 1487328, 1719723, 1859160, 1983104, 2292964, 2478880, 2866205, 2974656, 3439446, 3718320, 3966208, 4585928, 4957760, 5732410, 5949312, 6878892, 7436640, 8598615, 9171856, 9915520, 11464820, 11898624, 13757784, 14873280, 17197230, 18343712, 19831040, 22929640, 27515568, 29746560, 34394460, 36687424, 45859280, 55031136, 59493120, 68788920, 73374848, 91718560, 110062272, 137577840, 146749696, 183437120, 220124544, 275155680, 366874240, 440249088, 550311360, 733748480, 1100622720, 2201245440]

約数ペア:

[(1, 2201245440), (2, 1100622720), (3, 733748480), (4, 550311360), (5, 440249088), (6, 366874240), (8, 275155680), (10, 220124544), (12, 183437120), (15, 146749696), (16, 137577840), (20, 110062272), (24, 91718560), (30, 73374848), (32, 68788920), (37, 59493120), (40, 55031136), (48, 45859280), (60, 36687424), (64, 34394460), (74, 29746560), (80, 27515568), (96, 22929640), (111, 19831040), (120, 18343712), (128, 17197230), (148, 14873280), (160, 13757784), (185, 11898624), (192, 11464820), (222, 9915520), (240, 9171856), (256, 8598615), (296, 7436640), (320, 6878892), (370, 5949312), (384, 5732410), (444, 4957760), (480, 4585928), (555, 3966208), (592, 3718320), (640, 3439446), (740, 2974656), (768, 2866205), (888, 2478880), (960, 2292964), (1110, 1983104), (1184, 1859160), (1280, 1719723), (1480, 1487328), (1776, 1239440), (1920, 1146482), (2220, 991552), (2368, 929580), (2960, 743664), (3552, 619720), (3840, 573241), (4440, 495776), (4736, 464790), (5920, 371832), (7104, 309860), (8880, 247888), (9472, 232395), (11840, 185916), (14208, 154930), (15493, 142080), (17760, 123944), (23680, 92958), (28416, 77465), (30986, 71040), (35520, 61972), (46479, 47360)]