2197742760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{2034947}}^1$

素因数の和:2034967

約数の個数: 64

約数和(自身を含む): 7325812800

約数和(自身を除く): 5128070040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 2034947, 4069894, 6104841, 8139788, 10174735, 12209682, 16279576, 18314523, 20349470, 24419364, 30524205, 36629046, 40698940, 48838728, 54943569, 61048410, 73258092, 81397880, 91572615, 109887138, 122096820, 146516184, 183145230, 219774276, 244193640, 274717845, 366290460, 439548552, 549435690, 732580920, 1098871380, 2197742760]

約数ペア:

[(1, 2197742760), (2, 1098871380), (3, 732580920), (4, 549435690), (5, 439548552), (6, 366290460), (8, 274717845), (9, 244193640), (10, 219774276), (12, 183145230), (15, 146516184), (18, 122096820), (20, 109887138), (24, 91572615), (27, 81397880), (30, 73258092), (36, 61048410), (40, 54943569), (45, 48838728), (54, 40698940), (60, 36629046), (72, 30524205), (90, 24419364), (108, 20349470), (120, 18314523), (135, 16279576), (180, 12209682), (216, 10174735), (270, 8139788), (360, 6104841), (540, 4069894), (1080, 2034947)]