1459910360080

素因数分解:

$2^4\times 5^1\times {\mathrm{991}}^1\times {\mathrm{18414611}}^1$

素因数の和:18415615

約数の個数: 40

約数和(自身を含む): 3397716889344

約数和(自身を除く): 1937806529264

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 991, 1982, 3964, 4955, 7928, 9910, 15856, 19820, 39640, 79280, 18414611, 36829222, 73658444, 92073055, 147316888, 184146110, 294633776, 368292220, 736584440, 1473168880, 18248879501, 36497759002, 72995518004, 91244397505, 145991036008, 182488795010, 291982072016, 364977590020, 729955180040, 1459910360080]

約数ペア:

[(1, 1459910360080), (2, 729955180040), (4, 364977590020), (5, 291982072016), (8, 182488795010), (10, 145991036008), (16, 91244397505), (20, 72995518004), (40, 36497759002), (80, 18248879501), (991, 1473168880), (1982, 736584440), (3964, 368292220), (4955, 294633776), (7928, 184146110), (9910, 147316888), (15856, 92073055), (19820, 73658444), (39640, 36829222), (79280, 18414611)]