2315673960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{622493}}^1$

素因数の和:622538

約数の個数: 64

約数和(自身を含む): 7171130880

約数和(自身を除く): 4855456920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 622493, 1244986, 1867479, 2489972, 3112465, 3734958, 4979944, 6224930, 7469916, 9337395, 12449860, 14939832, 18674790, 19297283, 24899720, 37349580, 38594566, 57891849, 74699160, 77189132, 96486415, 115783698, 154378264, 192972830, 231567396, 289459245, 385945660, 463134792, 578918490, 771891320, 1157836980, 2315673960]

約数ペア:

[(1, 2315673960), (2, 1157836980), (3, 771891320), (4, 578918490), (5, 463134792), (6, 385945660), (8, 289459245), (10, 231567396), (12, 192972830), (15, 154378264), (20, 115783698), (24, 96486415), (30, 77189132), (31, 74699160), (40, 57891849), (60, 38594566), (62, 37349580), (93, 24899720), (120, 19297283), (124, 18674790), (155, 14939832), (186, 12449860), (248, 9337395), (310, 7469916), (372, 6224930), (465, 4979944), (620, 3734958), (744, 3112465), (930, 2489972), (1240, 1867479), (1860, 1244986), (3720, 622493)]