1567233340

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1\times {\mathrm{193}}^1$

素因数の和:491

約数の個数: 96

約数和(自身を含む): 3504291840

約数和(自身を除く): 1937058500

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 127, 139, 193, 230, 254, 278, 386, 460, 508, 556, 635, 695, 772, 965, 1270, 1390, 1930, 2540, 2780, 2921, 3197, 3860, 4439, 5842, 6394, 8878, 11684, 12788, 14605, 15985, 17653, 17756, 22195, 24511, 26827, 29210, 31970, 35306, 44390, 49022, 53654, 58420, 63940, 70612, 88265, 88780, 98044, 107308, 122555, 134135, 176530, 245110, 268270, 353060, 406019, 490220, 536540, 563753, 617021, 812038, 1127506, 1234042, 1624076, 2030095, 2255012, 2468084, 2818765, 3085105, 3407029, 4060190, 5637530, 6170210, 6814058, 8120380, 11275060, 12340420, 13628116, 17035145, 34070290, 68140580, 78361667, 156723334, 313446668, 391808335, 783616670, 1567233340]

約数ペア:

[(1, 1567233340), (2, 783616670), (4, 391808335), (5, 313446668), (10, 156723334), (20, 78361667), (23, 68140580), (46, 34070290), (92, 17035145), (115, 13628116), (127, 12340420), (139, 11275060), (193, 8120380), (230, 6814058), (254, 6170210), (278, 5637530), (386, 4060190), (460, 3407029), (508, 3085105), (556, 2818765), (635, 2468084), (695, 2255012), (772, 2030095), (965, 1624076), (1270, 1234042), (1390, 1127506), (1930, 812038), (2540, 617021), (2780, 563753), (2921, 536540), (3197, 490220), (3860, 406019), (4439, 353060), (5842, 268270), (6394, 245110), (8878, 176530), (11684, 134135), (12788, 122555), (14605, 107308), (15985, 98044), (17653, 88780), (17756, 88265), (22195, 70612), (24511, 63940), (26827, 58420), (29210, 53654), (31970, 49022), (35306, 44390)]