1358690940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{4127}}^1$

素因数の和:4232

約数の個数: 144

約数和(自身を含む): 4327464960

約数和(自身を除く): 2968774020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 59, 60, 62, 90, 93, 118, 124, 155, 177, 180, 186, 236, 279, 295, 310, 354, 372, 465, 531, 558, 590, 620, 708, 885, 930, 1062, 1116, 1180, 1395, 1770, 1829, 1860, 2124, 2655, 2790, 3540, 3658, 4127, 5310, 5487, 5580, 7316, 8254, 9145, 10620, 10974, 12381, 16461, 16508, 18290, 20635, 21948, 24762, 27435, 32922, 36580, 37143, 41270, 49524, 54870, 61905, 65844, 74286, 82305, 82540, 109740, 123810, 127937, 148572, 164610, 185715, 243493, 247620, 255874, 329220, 371430, 383811, 486986, 511748, 639685, 730479, 742860, 767622, 973972, 1151433, 1217465, 1279370, 1460958, 1535244, 1919055, 2191437, 2302866, 2434930, 2558740, 2921916, 3652395, 3838110, 4382874, 4605732, 4869860, 5757165, 7304790, 7548283, 7676220, 8765748, 10957185, 11514330, 14609580, 15096566, 21914370, 22644849, 23028660, 30193132, 37741415, 43828740, 45289698, 67934547, 75482830, 90579396, 113224245, 135869094, 150965660, 226448490, 271738188, 339672735, 452896980, 679345470, 1358690940]

約数ペア:

[(1, 1358690940), (2, 679345470), (3, 452896980), (4, 339672735), (5, 271738188), (6, 226448490), (9, 150965660), (10, 135869094), (12, 113224245), (15, 90579396), (18, 75482830), (20, 67934547), (30, 45289698), (31, 43828740), (36, 37741415), (45, 30193132), (59, 23028660), (60, 22644849), (62, 21914370), (90, 15096566), (93, 14609580), (118, 11514330), (124, 10957185), (155, 8765748), (177, 7676220), (180, 7548283), (186, 7304790), (236, 5757165), (279, 4869860), (295, 4605732), (310, 4382874), (354, 3838110), (372, 3652395), (465, 2921916), (531, 2558740), (558, 2434930), (590, 2302866), (620, 2191437), (708, 1919055), (885, 1535244), (930, 1460958), (1062, 1279370), (1116, 1217465), (1180, 1151433), (1395, 973972), (1770, 767622), (1829, 742860), (1860, 730479), (2124, 639685), (2655, 511748), (2790, 486986), (3540, 383811), (3658, 371430), (4127, 329220), (5310, 255874), (5487, 247620), (5580, 243493), (7316, 185715), (8254, 164610), (9145, 148572), (10620, 127937), (10974, 123810), (12381, 109740), (16461, 82540), (16508, 82305), (18290, 74286), (20635, 65844), (21948, 61905), (24762, 54870), (27435, 49524), (32922, 41270), (36580, 37143)]