2055762240

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{305917}}^1$

素因数の和:305944

約数の個数: 112

約数和(自身を含む): 7459504512

約数和(自身を除く): 5403742272

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, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 305917, 611834, 917751, 1223668, 1529585, 1835502, 2141419, 2447336, 3059170, 3671004, 4282838, 4588755, 4894672, 6118340, 6424257, 7342008, 8565676, 9177510, 9789344, 10707095, 12236680, 12848514, 14684016, 17131352, 18355020, 19578688, 21414190, 24473360, 25697028, 29368032, 32121285, 34262704, 36710040, 42828380, 48946720, 51394056, 58736064, 64242570, 68525408, 73420080, 85656760, 97893440, 102788112, 128485140, 137050816, 146840160, 171313520, 205576224, 256970280, 293680320, 342627040, 411152448, 513940560, 685254080, 1027881120, 2055762240]

約数ペア:

[(1, 2055762240), (2, 1027881120), (3, 685254080), (4, 513940560), (5, 411152448), (6, 342627040), (7, 293680320), (8, 256970280), (10, 205576224), (12, 171313520), (14, 146840160), (15, 137050816), (16, 128485140), (20, 102788112), (21, 97893440), (24, 85656760), (28, 73420080), (30, 68525408), (32, 64242570), (35, 58736064), (40, 51394056), (42, 48946720), (48, 42828380), (56, 36710040), (60, 34262704), (64, 32121285), (70, 29368032), (80, 25697028), (84, 24473360), (96, 21414190), (105, 19578688), (112, 18355020), (120, 17131352), (140, 14684016), (160, 12848514), (168, 12236680), (192, 10707095), (210, 9789344), (224, 9177510), (240, 8565676), (280, 7342008), (320, 6424257), (336, 6118340), (420, 4894672), (448, 4588755), (480, 4282838), (560, 3671004), (672, 3059170), (840, 2447336), (960, 2141419), (1120, 1835502), (1344, 1529585), (1680, 1223668), (2240, 917751), (3360, 611834), (6720, 305917)]