12962261880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1161493}}^1$

素因数の和:1161541

約数の個数: 96

約数和(自身を含む): 43486335360

約数和(自身を除く): 30524073480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 1116, 1240, 1395, 1860, 2232, 2790, 3720, 5580, 11160, 1161493, 2322986, 3484479, 4645972, 5807465, 6968958, 9291944, 10453437, 11614930, 13937916, 17422395, 20906874, 23229860, 27875832, 34844790, 36006283, 41813748, 46459720, 52267185, 69689580, 72012566, 83627496, 104534370, 108018849, 139379160, 144025132, 180031415, 209068740, 216037698, 288050264, 324056547, 360062830, 418137480, 432075396, 540094245, 648113094, 720125660, 864150792, 1080188490, 1296226188, 1440251320, 1620282735, 2160376980, 2592452376, 3240565470, 4320753960, 6481130940, 12962261880]

約数ペア:

[(1, 12962261880), (2, 6481130940), (3, 4320753960), (4, 3240565470), (5, 2592452376), (6, 2160376980), (8, 1620282735), (9, 1440251320), (10, 1296226188), (12, 1080188490), (15, 864150792), (18, 720125660), (20, 648113094), (24, 540094245), (30, 432075396), (31, 418137480), (36, 360062830), (40, 324056547), (45, 288050264), (60, 216037698), (62, 209068740), (72, 180031415), (90, 144025132), (93, 139379160), (120, 108018849), (124, 104534370), (155, 83627496), (180, 72012566), (186, 69689580), (248, 52267185), (279, 46459720), (310, 41813748), (360, 36006283), (372, 34844790), (465, 27875832), (558, 23229860), (620, 20906874), (744, 17422395), (930, 13937916), (1116, 11614930), (1240, 10453437), (1395, 9291944), (1860, 6968958), (2232, 5807465), (2790, 4645972), (3720, 3484479), (5580, 2322986), (11160, 1161493)]