14976750460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{506999}}^1$

素因数の和:507226

約数の個数: 48

約数和(自身を含む): 36114624000

約数和(自身を除く): 21137873540

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 211, 422, 844, 1055, 1477, 2110, 2954, 4220, 5908, 7385, 14770, 29540, 506999, 1013998, 2027996, 2534995, 3548993, 5069990, 7097986, 10139980, 14195972, 17744965, 35489930, 70979860, 106976789, 213953578, 427907156, 534883945, 748837523, 1069767890, 1497675046, 2139535780, 2995350092, 3744187615, 7488375230, 14976750460]

約数ペア:

[(1, 14976750460), (2, 7488375230), (4, 3744187615), (5, 2995350092), (7, 2139535780), (10, 1497675046), (14, 1069767890), (20, 748837523), (28, 534883945), (35, 427907156), (70, 213953578), (140, 106976789), (211, 70979860), (422, 35489930), (844, 17744965), (1055, 14195972), (1477, 10139980), (2110, 7097986), (2954, 5069990), (4220, 3548993), (5908, 2534995), (7385, 2027996), (14770, 1013998), (29540, 506999)]