1956382080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{1018949}}^1$

素因数の和:1018971

約数の個数: 64

約数和(自身を含む): 6235974000

約数和(自身を除く): 4279591920

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, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 1018949, 2037898, 3056847, 4075796, 5094745, 6113694, 8151592, 10189490, 12227388, 15284235, 16303184, 20378980, 24454776, 30568470, 32606368, 40757960, 48909552, 61136940, 65212736, 81515920, 97819104, 122273880, 130425472, 163031840, 195638208, 244547760, 326063680, 391276416, 489095520, 652127360, 978191040, 1956382080]

約数ペア:

[(1, 1956382080), (2, 978191040), (3, 652127360), (4, 489095520), (5, 391276416), (6, 326063680), (8, 244547760), (10, 195638208), (12, 163031840), (15, 130425472), (16, 122273880), (20, 97819104), (24, 81515920), (30, 65212736), (32, 61136940), (40, 48909552), (48, 40757960), (60, 32606368), (64, 30568470), (80, 24454776), (96, 20378980), (120, 16303184), (128, 15284235), (160, 12227388), (192, 10189490), (240, 8151592), (320, 6113694), (384, 5094745), (480, 4075796), (640, 3056847), (960, 2037898), (1920, 1018949)]