1051002120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{2903}}^1$

素因数の和:3355

約数の個数: 128

約数和(自身を含む): 3613040640

約数和(自身を除く): 2562038520

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, 431, 840, 862, 1293, 1724, 2155, 2586, 2903, 3017, 3448, 4310, 5172, 5806, 6034, 6465, 8620, 8709, 9051, 10344, 11612, 12068, 12930, 14515, 15085, 17240, 17418, 18102, 20321, 23224, 24136, 25860, 29030, 30170, 34836, 36204, 40642, 43545, 45255, 51720, 58060, 60340, 60963, 69672, 72408, 81284, 87090, 90510, 101605, 116120, 120680, 121926, 162568, 174180, 181020, 203210, 243852, 304815, 348360, 362040, 406420, 487704, 609630, 812840, 1219260, 1251193, 2438520, 2502386, 3753579, 5004772, 6255965, 7507158, 8758351, 10009544, 12511930, 15014316, 17516702, 18767895, 25023860, 26275053, 30028632, 35033404, 37535790, 43791755, 50047720, 52550106, 70066808, 75071580, 87583510, 105100212, 131375265, 150143160, 175167020, 210200424, 262750530, 350334040, 525501060, 1051002120]

約数ペア:

[(1, 1051002120), (2, 525501060), (3, 350334040), (4, 262750530), (5, 210200424), (6, 175167020), (7, 150143160), (8, 131375265), (10, 105100212), (12, 87583510), (14, 75071580), (15, 70066808), (20, 52550106), (21, 50047720), (24, 43791755), (28, 37535790), (30, 35033404), (35, 30028632), (40, 26275053), (42, 25023860), (56, 18767895), (60, 17516702), (70, 15014316), (84, 12511930), (105, 10009544), (120, 8758351), (140, 7507158), (168, 6255965), (210, 5004772), (280, 3753579), (420, 2502386), (431, 2438520), (840, 1251193), (862, 1219260), (1293, 812840), (1724, 609630), (2155, 487704), (2586, 406420), (2903, 362040), (3017, 348360), (3448, 304815), (4310, 243852), (5172, 203210), (5806, 181020), (6034, 174180), (6465, 162568), (8620, 121926), (8709, 120680), (9051, 116120), (10344, 101605), (11612, 90510), (12068, 87090), (12930, 81284), (14515, 72408), (15085, 69672), (17240, 60963), (17418, 60340), (18102, 58060), (20321, 51720), (23224, 45255), (24136, 43545), (25860, 40642), (29030, 36204), (30170, 34836)]