10624640

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1277}}^1$

素因数の和:1309

約数の個数: 64

約数和(自身を含む): 27374760

約数和(自身を除く): 16750120

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 260, 320, 416, 520, 640, 832, 1040, 1277, 1664, 2080, 2554, 4160, 5108, 6385, 8320, 10216, 12770, 16601, 20432, 25540, 33202, 40864, 51080, 66404, 81728, 83005, 102160, 132808, 163456, 166010, 204320, 265616, 332020, 408640, 531232, 664040, 817280, 1062464, 1328080, 2124928, 2656160, 5312320, 10624640]

約数ペア:

[(1, 10624640), (2, 5312320), (4, 2656160), (5, 2124928), (8, 1328080), (10, 1062464), (13, 817280), (16, 664040), (20, 531232), (26, 408640), (32, 332020), (40, 265616), (52, 204320), (64, 166010), (65, 163456), (80, 132808), (104, 102160), (128, 83005), (130, 81728), (160, 66404), (208, 51080), (260, 40864), (320, 33202), (416, 25540), (520, 20432), (640, 16601), (832, 12770), (1040, 10216), (1277, 8320), (1664, 6385), (2080, 5108), (2554, 4160)]