3888894280

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{103099}}^1$

素因数の和:103174

約数の個数: 64

約数和(自身を含む): 9353232000

約数和(自身を除く): 5464337720

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 41, 46, 82, 92, 115, 164, 184, 205, 230, 328, 410, 460, 820, 920, 943, 1640, 1886, 3772, 4715, 7544, 9430, 18860, 37720, 103099, 206198, 412396, 515495, 824792, 1030990, 2061980, 2371277, 4123960, 4227059, 4742554, 8454118, 9485108, 11856385, 16908236, 18970216, 21135295, 23712770, 33816472, 42270590, 47425540, 84541180, 94851080, 97222357, 169082360, 194444714, 388889428, 486111785, 777778856, 972223570, 1944447140, 3888894280]

約数ペア:

[(1, 3888894280), (2, 1944447140), (4, 972223570), (5, 777778856), (8, 486111785), (10, 388889428), (20, 194444714), (23, 169082360), (40, 97222357), (41, 94851080), (46, 84541180), (82, 47425540), (92, 42270590), (115, 33816472), (164, 23712770), (184, 21135295), (205, 18970216), (230, 16908236), (328, 11856385), (410, 9485108), (460, 8454118), (820, 4742554), (920, 4227059), (943, 4123960), (1640, 2371277), (1886, 2061980), (3772, 1030990), (4715, 824792), (7544, 515495), (9430, 412396), (18860, 206198), (37720, 103099)]