10368842680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{87961}}^1$

素因数の和:88400

約数の個数: 64

約数和(自身を含む): 26726374080

約数和(自身を除く): 16357531400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 421, 842, 1684, 2105, 2947, 3368, 4210, 5894, 8420, 11788, 14735, 16840, 23576, 29470, 58940, 87961, 117880, 175922, 351844, 439805, 615727, 703688, 879610, 1231454, 1759220, 2462908, 3078635, 3518440, 4925816, 6157270, 12314540, 24629080, 37031581, 74063162, 148126324, 185157905, 259221067, 296252648, 370315810, 518442134, 740631620, 1036884268, 1296105335, 1481263240, 2073768536, 2592210670, 5184421340, 10368842680]

約数ペア:

[(1, 10368842680), (2, 5184421340), (4, 2592210670), (5, 2073768536), (7, 1481263240), (8, 1296105335), (10, 1036884268), (14, 740631620), (20, 518442134), (28, 370315810), (35, 296252648), (40, 259221067), (56, 185157905), (70, 148126324), (140, 74063162), (280, 37031581), (421, 24629080), (842, 12314540), (1684, 6157270), (2105, 4925816), (2947, 3518440), (3368, 3078635), (4210, 2462908), (5894, 1759220), (8420, 1231454), (11788, 879610), (14735, 703688), (16840, 615727), (23576, 439805), (29470, 351844), (58940, 175922), (87961, 117880)]