1304825220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{34033}}^1$

素因数の和:34122

約数の個数: 96

約数和(自身を含む): 4116752640

約数和(自身を除く): 2811927420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 71, 90, 108, 135, 142, 180, 213, 270, 284, 355, 426, 540, 639, 710, 852, 1065, 1278, 1420, 1917, 2130, 2556, 3195, 3834, 4260, 6390, 7668, 9585, 12780, 19170, 34033, 38340, 68066, 102099, 136132, 170165, 204198, 306297, 340330, 408396, 510495, 612594, 680660, 918891, 1020990, 1225188, 1531485, 1837782, 2041980, 2416343, 3062970, 3675564, 4594455, 4832686, 6125940, 7249029, 9188910, 9665372, 12081715, 14498058, 18377820, 21747087, 24163430, 28996116, 36245145, 43494174, 48326860, 65241261, 72490290, 86988348, 108735435, 130482522, 144980580, 217470870, 260965044, 326206305, 434941740, 652412610, 1304825220]

約数ペア:

[(1, 1304825220), (2, 652412610), (3, 434941740), (4, 326206305), (5, 260965044), (6, 217470870), (9, 144980580), (10, 130482522), (12, 108735435), (15, 86988348), (18, 72490290), (20, 65241261), (27, 48326860), (30, 43494174), (36, 36245145), (45, 28996116), (54, 24163430), (60, 21747087), (71, 18377820), (90, 14498058), (108, 12081715), (135, 9665372), (142, 9188910), (180, 7249029), (213, 6125940), (270, 4832686), (284, 4594455), (355, 3675564), (426, 3062970), (540, 2416343), (639, 2041980), (710, 1837782), (852, 1531485), (1065, 1225188), (1278, 1020990), (1420, 918891), (1917, 680660), (2130, 612594), (2556, 510495), (3195, 408396), (3834, 340330), (4260, 306297), (6390, 204198), (7668, 170165), (9585, 136132), (12780, 102099), (19170, 68066), (34033, 38340)]