2516870880

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{194203}}^1$

素因数の和:194230

約数の個数: 120

約数和(自身を含む): 8882502552

約数和(自身を除く): 6365631672

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, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 12960, 194203, 388406, 582609, 776812, 971015, 1165218, 1553624, 1747827, 1942030, 2330436, 2913045, 3107248, 3495654, 3884060, 4660872, 5243481, 5826090, 6214496, 6991308, 7768120, 8739135, 9321744, 10486962, 11652180, 13982616, 15536240, 15730443, 17478270, 18643488, 20973924, 23304360, 26217405, 27965232, 31072480, 31460886, 34956540, 41947848, 46608720, 52434810, 55930464, 62921772, 69913080, 78652215, 83895696, 93217440, 104869620, 125843544, 139826160, 157304430, 167791392, 209739240, 251687088, 279652320, 314608860, 419478480, 503374176, 629217720, 838956960, 1258435440, 2516870880]

約数ペア:

[(1, 2516870880), (2, 1258435440), (3, 838956960), (4, 629217720), (5, 503374176), (6, 419478480), (8, 314608860), (9, 279652320), (10, 251687088), (12, 209739240), (15, 167791392), (16, 157304430), (18, 139826160), (20, 125843544), (24, 104869620), (27, 93217440), (30, 83895696), (32, 78652215), (36, 69913080), (40, 62921772), (45, 55930464), (48, 52434810), (54, 46608720), (60, 41947848), (72, 34956540), (80, 31460886), (81, 31072480), (90, 27965232), (96, 26217405), (108, 23304360), (120, 20973924), (135, 18643488), (144, 17478270), (160, 15730443), (162, 15536240), (180, 13982616), (216, 11652180), (240, 10486962), (270, 9321744), (288, 8739135), (324, 7768120), (360, 6991308), (405, 6214496), (432, 5826090), (480, 5243481), (540, 4660872), (648, 3884060), (720, 3495654), (810, 3107248), (864, 2913045), (1080, 2330436), (1296, 1942030), (1440, 1747827), (1620, 1553624), (2160, 1165218), (2592, 971015), (3240, 776812), (4320, 582609), (6480, 388406), (12960, 194203)]