11361580920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{399493}}^1$

素因数の和:399589

約数の個数: 96

約数和(自身を含む): 37392638400

約数和(自身を除く): 26031057480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 79, 90, 120, 158, 180, 237, 316, 360, 395, 474, 632, 711, 790, 948, 1185, 1422, 1580, 1896, 2370, 2844, 3160, 3555, 4740, 5688, 7110, 9480, 14220, 28440, 399493, 798986, 1198479, 1597972, 1997465, 2396958, 3195944, 3595437, 3994930, 4793916, 5992395, 7190874, 7989860, 9587832, 11984790, 14381748, 15979720, 17977185, 23969580, 28763496, 31559947, 35954370, 47939160, 63119894, 71908740, 94679841, 126239788, 143817480, 157799735, 189359682, 252479576, 284039523, 315599470, 378719364, 473399205, 568079046, 631198940, 757438728, 946798410, 1136158092, 1262397880, 1420197615, 1893596820, 2272316184, 2840395230, 3787193640, 5680790460, 11361580920]

約数ペア:

[(1, 11361580920), (2, 5680790460), (3, 3787193640), (4, 2840395230), (5, 2272316184), (6, 1893596820), (8, 1420197615), (9, 1262397880), (10, 1136158092), (12, 946798410), (15, 757438728), (18, 631198940), (20, 568079046), (24, 473399205), (30, 378719364), (36, 315599470), (40, 284039523), (45, 252479576), (60, 189359682), (72, 157799735), (79, 143817480), (90, 126239788), (120, 94679841), (158, 71908740), (180, 63119894), (237, 47939160), (316, 35954370), (360, 31559947), (395, 28763496), (474, 23969580), (632, 17977185), (711, 15979720), (790, 14381748), (948, 11984790), (1185, 9587832), (1422, 7989860), (1580, 7190874), (1896, 5992395), (2370, 4793916), (2844, 3994930), (3160, 3595437), (3555, 3195944), (4740, 2396958), (5688, 1997465), (7110, 1597972), (9480, 1198479), (14220, 798986), (28440, 399493)]