17365072040

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{479}}^1\times {\mathrm{47701}}^1$

素因数の和:48210

約数の個数: 64

約数和(自身を含む): 41214528000

約数和(自身を除く): 23849455960

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 479, 760, 958, 1916, 2395, 3832, 4790, 9101, 9580, 18202, 19160, 36404, 45505, 47701, 72808, 91010, 95402, 182020, 190804, 238505, 364040, 381608, 477010, 906319, 954020, 1812638, 1908040, 3625276, 4531595, 7250552, 9063190, 18126380, 22848779, 36252760, 45697558, 91395116, 114243895, 182790232, 228487790, 434126801, 456975580, 868253602, 913951160, 1736507204, 2170634005, 3473014408, 4341268010, 8682536020, 17365072040]

約数ペア:

[(1, 17365072040), (2, 8682536020), (4, 4341268010), (5, 3473014408), (8, 2170634005), (10, 1736507204), (19, 913951160), (20, 868253602), (38, 456975580), (40, 434126801), (76, 228487790), (95, 182790232), (152, 114243895), (190, 91395116), (380, 45697558), (479, 36252760), (760, 22848779), (958, 18126380), (1916, 9063190), (2395, 7250552), (3832, 4531595), (4790, 3625276), (9101, 1908040), (9580, 1812638), (18202, 954020), (19160, 906319), (36404, 477010), (45505, 381608), (47701, 364040), (72808, 238505), (91010, 190804), (95402, 182020)]