3813567440

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{50551}}^1$

素因数の和:50628

約数の個数: 80

約数和(自身を含む): 9477893376

約数和(自身を除く): 5664325936

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 41, 46, 80, 82, 92, 115, 164, 184, 205, 230, 328, 368, 410, 460, 656, 820, 920, 943, 1640, 1840, 1886, 3280, 3772, 4715, 7544, 9430, 15088, 18860, 37720, 50551, 75440, 101102, 202204, 252755, 404408, 505510, 808816, 1011020, 1162673, 2022040, 2072591, 2325346, 4044080, 4145182, 4650692, 5813365, 8290364, 9301384, 10362955, 11626730, 16580728, 18602768, 20725910, 23253460, 33161456, 41451820, 46506920, 47669593, 82903640, 93013840, 95339186, 165807280, 190678372, 238347965, 381356744, 476695930, 762713488, 953391860, 1906783720, 3813567440]

約数ペア:

[(1, 3813567440), (2, 1906783720), (4, 953391860), (5, 762713488), (8, 476695930), (10, 381356744), (16, 238347965), (20, 190678372), (23, 165807280), (40, 95339186), (41, 93013840), (46, 82903640), (80, 47669593), (82, 46506920), (92, 41451820), (115, 33161456), (164, 23253460), (184, 20725910), (205, 18602768), (230, 16580728), (328, 11626730), (368, 10362955), (410, 9301384), (460, 8290364), (656, 5813365), (820, 4650692), (920, 4145182), (943, 4044080), (1640, 2325346), (1840, 2072591), (1886, 2022040), (3280, 1162673), (3772, 1011020), (4715, 808816), (7544, 505510), (9430, 404408), (15088, 252755), (18860, 202204), (37720, 101102), (50551, 75440)]