1323009240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{1575011}}^1$

素因数の和:1575032

約数の個数: 64

約数和(自身を含む): 4536034560

約数和(自身を除く): 3213025320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 1575011, 3150022, 4725033, 6300044, 7875055, 9450066, 11025077, 12600088, 15750110, 18900132, 22050154, 23625165, 31500220, 33075231, 37800264, 44100308, 47250330, 55125385, 63000440, 66150462, 88200616, 94500660, 110250770, 132300924, 165376155, 189001320, 220501540, 264601848, 330752310, 441003080, 661504620, 1323009240]

約数ペア:

[(1, 1323009240), (2, 661504620), (3, 441003080), (4, 330752310), (5, 264601848), (6, 220501540), (7, 189001320), (8, 165376155), (10, 132300924), (12, 110250770), (14, 94500660), (15, 88200616), (20, 66150462), (21, 63000440), (24, 55125385), (28, 47250330), (30, 44100308), (35, 37800264), (40, 33075231), (42, 31500220), (56, 23625165), (60, 22050154), (70, 18900132), (84, 15750110), (105, 12600088), (120, 11025077), (140, 9450066), (168, 7875055), (210, 6300044), (280, 4725033), (420, 3150022), (840, 1575011)]