1875157040

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{277}}^1\times {\mathrm{2287}}^1$

素因数の和:2614

約数の個数: 80

約数和(自身を含む): 4495700352

約数和(自身を除く): 2620543312

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 277, 296, 370, 554, 592, 740, 1108, 1385, 1480, 2216, 2287, 2770, 2960, 4432, 4574, 5540, 9148, 10249, 11080, 11435, 18296, 20498, 22160, 22870, 36592, 40996, 45740, 51245, 81992, 84619, 91480, 102490, 163984, 169238, 182960, 204980, 338476, 409960, 423095, 633499, 676952, 819920, 846190, 1266998, 1353904, 1692380, 2533996, 3167495, 3384760, 5067992, 6334990, 6769520, 10135984, 12669980, 23439463, 25339960, 46878926, 50679920, 93757852, 117197315, 187515704, 234394630, 375031408, 468789260, 937578520, 1875157040]

約数ペア:

[(1, 1875157040), (2, 937578520), (4, 468789260), (5, 375031408), (8, 234394630), (10, 187515704), (16, 117197315), (20, 93757852), (37, 50679920), (40, 46878926), (74, 25339960), (80, 23439463), (148, 12669980), (185, 10135984), (277, 6769520), (296, 6334990), (370, 5067992), (554, 3384760), (592, 3167495), (740, 2533996), (1108, 1692380), (1385, 1353904), (1480, 1266998), (2216, 846190), (2287, 819920), (2770, 676952), (2960, 633499), (4432, 423095), (4574, 409960), (5540, 338476), (9148, 204980), (10249, 182960), (11080, 169238), (11435, 163984), (18296, 102490), (20498, 91480), (22160, 84619), (22870, 81992), (36592, 51245), (40996, 45740)]