2950727640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{3512771}}^1$

素因数の和:3512792

約数の個数: 64

約数和(自身を含む): 10116783360

約数和(自身を除く): 7166055720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 3512771, 7025542, 10538313, 14051084, 17563855, 21076626, 24589397, 28102168, 35127710, 42153252, 49178794, 52691565, 70255420, 73768191, 84306504, 98357588, 105383130, 122946985, 140510840, 147536382, 196715176, 210766260, 245893970, 295072764, 368840955, 421532520, 491787940, 590145528, 737681910, 983575880, 1475363820, 2950727640]

約数ペア:

[(1, 2950727640), (2, 1475363820), (3, 983575880), (4, 737681910), (5, 590145528), (6, 491787940), (7, 421532520), (8, 368840955), (10, 295072764), (12, 245893970), (14, 210766260), (15, 196715176), (20, 147536382), (21, 140510840), (24, 122946985), (28, 105383130), (30, 98357588), (35, 84306504), (40, 73768191), (42, 70255420), (56, 52691565), (60, 49178794), (70, 42153252), (84, 35127710), (105, 28102168), (120, 24589397), (140, 21076626), (168, 17563855), (210, 14051084), (280, 10538313), (420, 7025542), (840, 3512771)]