12288812940

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{7585687}}^1$

素因数の和:7585708

約数の個数: 60

約数和(自身を含む): 38550466416

約数和(自身を除く): 26261653476

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 7585687, 15171374, 22757061, 30342748, 37928435, 45514122, 68271183, 75856870, 91028244, 113785305, 136542366, 151713740, 204813549, 227570610, 273084732, 341355915, 409627098, 455141220, 614440647, 682711830, 819254196, 1024067745, 1228881294, 1365423660, 2048135490, 2457762588, 3072203235, 4096270980, 6144406470, 12288812940]

約数ペア:

[(1, 12288812940), (2, 6144406470), (3, 4096270980), (4, 3072203235), (5, 2457762588), (6, 2048135490), (9, 1365423660), (10, 1228881294), (12, 1024067745), (15, 819254196), (18, 682711830), (20, 614440647), (27, 455141220), (30, 409627098), (36, 341355915), (45, 273084732), (54, 227570610), (60, 204813549), (81, 151713740), (90, 136542366), (108, 113785305), (135, 91028244), (162, 75856870), (180, 68271183), (270, 45514122), (324, 37928435), (405, 30342748), (540, 22757061), (810, 15171374), (1620, 7585687)]