1126618020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{568999}}^1$

素因数の和:569025

約数の個数: 72

約数和(自身を含む): 3728088000

約数和(自身を除く): 2601469980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 568999, 1137998, 1706997, 2275996, 2844995, 3413994, 5120991, 5689990, 6258989, 6827988, 8534985, 10241982, 11379980, 12517978, 17069970, 18776967, 20483964, 25035956, 25604955, 31294945, 34139940, 37553934, 51209910, 56330901, 62589890, 75107868, 93884835, 102419820, 112661802, 125179780, 187769670, 225323604, 281654505, 375539340, 563309010, 1126618020]

約数ペア:

[(1, 1126618020), (2, 563309010), (3, 375539340), (4, 281654505), (5, 225323604), (6, 187769670), (9, 125179780), (10, 112661802), (11, 102419820), (12, 93884835), (15, 75107868), (18, 62589890), (20, 56330901), (22, 51209910), (30, 37553934), (33, 34139940), (36, 31294945), (44, 25604955), (45, 25035956), (55, 20483964), (60, 18776967), (66, 17069970), (90, 12517978), (99, 11379980), (110, 10241982), (132, 8534985), (165, 6827988), (180, 6258989), (198, 5689990), (220, 5120991), (330, 3413994), (396, 2844995), (495, 2275996), (660, 1706997), (990, 1137998), (1980, 568999)]