1073612820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{59447}}^1$

素因数の和:59509

約数の個数: 96

約数和(自身を含む): 3515516928

約数和(自身を除く): 2441904108

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 43, 60, 70, 84, 86, 105, 129, 140, 172, 210, 215, 258, 301, 420, 430, 516, 602, 645, 860, 903, 1204, 1290, 1505, 1806, 2580, 3010, 3612, 4515, 6020, 9030, 18060, 59447, 118894, 178341, 237788, 297235, 356682, 416129, 594470, 713364, 832258, 891705, 1188940, 1248387, 1664516, 1783410, 2080645, 2496774, 2556221, 3566820, 4161290, 4993548, 5112442, 6241935, 7668663, 8322580, 10224884, 12483870, 12781105, 15337326, 17893547, 24967740, 25562210, 30674652, 35787094, 38343315, 51124420, 53680641, 71574188, 76686630, 89467735, 107361282, 153373260, 178935470, 214722564, 268403205, 357870940, 536806410, 1073612820]

約数ペア:

[(1, 1073612820), (2, 536806410), (3, 357870940), (4, 268403205), (5, 214722564), (6, 178935470), (7, 153373260), (10, 107361282), (12, 89467735), (14, 76686630), (15, 71574188), (20, 53680641), (21, 51124420), (28, 38343315), (30, 35787094), (35, 30674652), (42, 25562210), (43, 24967740), (60, 17893547), (70, 15337326), (84, 12781105), (86, 12483870), (105, 10224884), (129, 8322580), (140, 7668663), (172, 6241935), (210, 5112442), (215, 4993548), (258, 4161290), (301, 3566820), (420, 2556221), (430, 2496774), (516, 2080645), (602, 1783410), (645, 1664516), (860, 1248387), (903, 1188940), (1204, 891705), (1290, 832258), (1505, 713364), (1806, 594470), (2580, 416129), (3010, 356682), (3612, 297235), (4515, 237788), (6020, 178341), (9030, 118894), (18060, 59447)]