51862440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2129}}^1$

素因数の和:2179

約数の個数: 128

約数和(自身を含む): 184032000

約数和(自身を除く): 132169560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 29, 30, 35, 40, 42, 56, 58, 60, 70, 84, 87, 105, 116, 120, 140, 145, 168, 174, 203, 210, 232, 280, 290, 348, 406, 420, 435, 580, 609, 696, 812, 840, 870, 1015, 1160, 1218, 1624, 1740, 2030, 2129, 2436, 3045, 3480, 4060, 4258, 4872, 6090, 6387, 8120, 8516, 10645, 12180, 12774, 14903, 17032, 21290, 24360, 25548, 29806, 31935, 42580, 44709, 51096, 59612, 61741, 63870, 74515, 85160, 89418, 119224, 123482, 127740, 149030, 178836, 185223, 223545, 246964, 255480, 298060, 308705, 357672, 370446, 432187, 447090, 493928, 596120, 617410, 740892, 864374, 894180, 926115, 1234820, 1296561, 1481784, 1728748, 1788360, 1852230, 2160935, 2469640, 2593122, 3457496, 3704460, 4321870, 5186244, 6482805, 7408920, 8643740, 10372488, 12965610, 17287480, 25931220, 51862440]

約数ペア:

[(1, 51862440), (2, 25931220), (3, 17287480), (4, 12965610), (5, 10372488), (6, 8643740), (7, 7408920), (8, 6482805), (10, 5186244), (12, 4321870), (14, 3704460), (15, 3457496), (20, 2593122), (21, 2469640), (24, 2160935), (28, 1852230), (29, 1788360), (30, 1728748), (35, 1481784), (40, 1296561), (42, 1234820), (56, 926115), (58, 894180), (60, 864374), (70, 740892), (84, 617410), (87, 596120), (105, 493928), (116, 447090), (120, 432187), (140, 370446), (145, 357672), (168, 308705), (174, 298060), (203, 255480), (210, 246964), (232, 223545), (280, 185223), (290, 178836), (348, 149030), (406, 127740), (420, 123482), (435, 119224), (580, 89418), (609, 85160), (696, 74515), (812, 63870), (840, 61741), (870, 59612), (1015, 51096), (1160, 44709), (1218, 42580), (1624, 31935), (1740, 29806), (2030, 25548), (2129, 24360), (2436, 21290), (3045, 17032), (3480, 14903), (4060, 12774), (4258, 12180), (4872, 10645), (6090, 8516), (6387, 8120)]