1961039040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{2042749}}^1$

素因数の和:2042769

約数の個数: 56

約数和(自身を含む): 6226302000

約数和(自身を除く): 4265262960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 2042749, 4085498, 6128247, 8170996, 10213745, 12256494, 16341992, 20427490, 24512988, 30641235, 32683984, 40854980, 49025976, 61282470, 65367968, 81709960, 98051952, 122564940, 130735936, 163419920, 196103904, 245129880, 326839840, 392207808, 490259760, 653679680, 980519520, 1961039040]

約数ペア:

[(1, 1961039040), (2, 980519520), (3, 653679680), (4, 490259760), (5, 392207808), (6, 326839840), (8, 245129880), (10, 196103904), (12, 163419920), (15, 130735936), (16, 122564940), (20, 98051952), (24, 81709960), (30, 65367968), (32, 61282470), (40, 49025976), (48, 40854980), (60, 32683984), (64, 30641235), (80, 24512988), (96, 20427490), (120, 16341992), (160, 12256494), (192, 10213745), (240, 8170996), (320, 6128247), (480, 4085498), (960, 2042749)]