6658239840

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{1981619}}^1$

素因数の和:1981644

約数の個数: 96

約数和(自身を含む): 23969675520

約数和(自身を除く): 17311435680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 1981619, 3963238, 5944857, 7926476, 9908095, 11889714, 13871333, 15852952, 19816190, 23779428, 27742666, 29724285, 31705904, 39632380, 41613999, 47558856, 55485332, 59448570, 63411808, 69356665, 79264760, 83227998, 95117712, 110970664, 118897140, 138713330, 158529520, 166455996, 190235424, 208069995, 221941328, 237794280, 277426660, 317059040, 332911992, 416139990, 443882656, 475588560, 554853320, 665823984, 832279980, 951177120, 1109706640, 1331647968, 1664559960, 2219413280, 3329119920, 6658239840]

約数ペア:

[(1, 6658239840), (2, 3329119920), (3, 2219413280), (4, 1664559960), (5, 1331647968), (6, 1109706640), (7, 951177120), (8, 832279980), (10, 665823984), (12, 554853320), (14, 475588560), (15, 443882656), (16, 416139990), (20, 332911992), (21, 317059040), (24, 277426660), (28, 237794280), (30, 221941328), (32, 208069995), (35, 190235424), (40, 166455996), (42, 158529520), (48, 138713330), (56, 118897140), (60, 110970664), (70, 95117712), (80, 83227998), (84, 79264760), (96, 69356665), (105, 63411808), (112, 59448570), (120, 55485332), (140, 47558856), (160, 41613999), (168, 39632380), (210, 31705904), (224, 29724285), (240, 27742666), (280, 23779428), (336, 19816190), (420, 15852952), (480, 13871333), (560, 11889714), (672, 9908095), (840, 7926476), (1120, 5944857), (1680, 3963238), (3360, 1981619)]