33529080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{21493}}^1$

素因数の和:21520

約数の個数: 64

約数和(自身を含む): 108329760

約数和(自身を除く): 74800680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 21493, 42986, 64479, 85972, 107465, 128958, 171944, 214930, 257916, 279409, 322395, 429860, 515832, 558818, 644790, 838227, 859720, 1117636, 1289580, 1397045, 1676454, 2235272, 2579160, 2794090, 3352908, 4191135, 5588180, 6705816, 8382270, 11176360, 16764540, 33529080]

約数ペア:

[(1, 33529080), (2, 16764540), (3, 11176360), (4, 8382270), (5, 6705816), (6, 5588180), (8, 4191135), (10, 3352908), (12, 2794090), (13, 2579160), (15, 2235272), (20, 1676454), (24, 1397045), (26, 1289580), (30, 1117636), (39, 859720), (40, 838227), (52, 644790), (60, 558818), (65, 515832), (78, 429860), (104, 322395), (120, 279409), (130, 257916), (156, 214930), (195, 171944), (260, 128958), (312, 107465), (390, 85972), (520, 64479), (780, 42986), (1560, 21493)]