1067722880

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{238331}}^1$

素因数の和:238357

約数の個数: 64

約数和(自身を含む): 2917183680

約数和(自身を除く): 1849460800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 1120, 2240, 4480, 238331, 476662, 953324, 1191655, 1668317, 1906648, 2383310, 3336634, 3813296, 4766620, 6673268, 7626592, 8341585, 9533240, 13346536, 15253184, 16683170, 19066480, 26693072, 30506368, 33366340, 38132960, 53386144, 66732680, 76265920, 106772288, 133465360, 152531840, 213544576, 266930720, 533861440, 1067722880]

約数ペア:

[(1, 1067722880), (2, 533861440), (4, 266930720), (5, 213544576), (7, 152531840), (8, 133465360), (10, 106772288), (14, 76265920), (16, 66732680), (20, 53386144), (28, 38132960), (32, 33366340), (35, 30506368), (40, 26693072), (56, 19066480), (64, 16683170), (70, 15253184), (80, 13346536), (112, 9533240), (128, 8341585), (140, 7626592), (160, 6673268), (224, 4766620), (280, 3813296), (320, 3336634), (448, 2383310), (560, 1906648), (640, 1668317), (896, 1191655), (1120, 953324), (2240, 476662), (4480, 238331)]