10699280

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7039}}^1$

素因数の和:7071

約数の個数: 40

約数和(自身を含む): 26188800

約数和(自身を除く): 15489520

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 7039, 14078, 28156, 35195, 56312, 70390, 112624, 133741, 140780, 267482, 281560, 534964, 563120, 668705, 1069928, 1337410, 2139856, 2674820, 5349640, 10699280]

約数ペア:

[(1, 10699280), (2, 5349640), (4, 2674820), (5, 2139856), (8, 1337410), (10, 1069928), (16, 668705), (19, 563120), (20, 534964), (38, 281560), (40, 267482), (76, 140780), (80, 133741), (95, 112624), (152, 70390), (190, 56312), (304, 35195), (380, 28156), (760, 14078), (1520, 7039)]