6644520090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{79987}}^1$

素因数の和:80084

約数の個数: 96

約数和(自身を含む): 18866929536

約数和(自身を除く): 12222409446

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 71, 78, 90, 117, 130, 142, 195, 213, 234, 355, 390, 426, 585, 639, 710, 923, 1065, 1170, 1278, 1846, 2130, 2769, 3195, 4615, 5538, 6390, 8307, 9230, 13845, 16614, 27690, 41535, 79987, 83070, 159974, 239961, 399935, 479922, 719883, 799870, 1039831, 1199805, 1439766, 2079662, 2399610, 3119493, 3599415, 5199155, 5679077, 6238986, 7198830, 9358479, 10398310, 11358154, 15597465, 17037231, 18716958, 28395385, 31194930, 34074462, 46792395, 51111693, 56790770, 73828001, 85186155, 93584790, 102223386, 147656002, 170372310, 221484003, 255558465, 369140005, 442968006, 511116930, 664452009, 738280010, 1107420015, 1328904018, 2214840030, 3322260045, 6644520090]

約数ペア:

[(1, 6644520090), (2, 3322260045), (3, 2214840030), (5, 1328904018), (6, 1107420015), (9, 738280010), (10, 664452009), (13, 511116930), (15, 442968006), (18, 369140005), (26, 255558465), (30, 221484003), (39, 170372310), (45, 147656002), (65, 102223386), (71, 93584790), (78, 85186155), (90, 73828001), (117, 56790770), (130, 51111693), (142, 46792395), (195, 34074462), (213, 31194930), (234, 28395385), (355, 18716958), (390, 17037231), (426, 15597465), (585, 11358154), (639, 10398310), (710, 9358479), (923, 7198830), (1065, 6238986), (1170, 5679077), (1278, 5199155), (1846, 3599415), (2130, 3119493), (2769, 2399610), (3195, 2079662), (4615, 1439766), (5538, 1199805), (6390, 1039831), (8307, 799870), (9230, 719883), (13845, 479922), (16614, 399935), (27690, 239961), (41535, 159974), (79987, 83070)]