15690770784

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1109}}^1\times {\mathrm{3779}}^1$

素因数の和:4917

約数の個数: 144

約数和(自身を含む): 48109042800

約数和(自身を除く): 32418272016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1109, 1248, 1872, 2218, 3327, 3744, 3779, 4436, 6654, 7558, 8872, 9981, 11337, 13308, 14417, 15116, 17744, 19962, 22674, 26616, 28834, 30232, 34011, 35488, 39924, 43251, 45348, 49127, 53232, 57668, 60464, 68022, 79848, 86502, 90696, 98254, 106464, 115336, 120928, 129753, 136044, 147381, 159696, 173004, 181392, 196508, 230672, 259506, 272088, 294762, 319392, 346008, 362784, 393016, 442143, 461344, 519012, 544176, 589524, 692016, 786032, 884286, 1038024, 1088352, 1179048, 1384032, 1572064, 1768572, 2076048, 2358096, 3537144, 4152096, 4190911, 4716192, 7074288, 8381822, 12572733, 14148576, 16763644, 25145466, 33527288, 37718199, 50290932, 54481843, 67054576, 75436398, 100581864, 108963686, 134109152, 150872796, 163445529, 201163728, 217927372, 301745592, 326891058, 402327456, 435854744, 490336587, 603491184, 653782116, 871709488, 980673174, 1206982368, 1307564232, 1743418976, 1961346348, 2615128464, 3922692696, 5230256928, 7845385392, 15690770784]

約数ペア:

[(1, 15690770784), (2, 7845385392), (3, 5230256928), (4, 3922692696), (6, 2615128464), (8, 1961346348), (9, 1743418976), (12, 1307564232), (13, 1206982368), (16, 980673174), (18, 871709488), (24, 653782116), (26, 603491184), (32, 490336587), (36, 435854744), (39, 402327456), (48, 326891058), (52, 301745592), (72, 217927372), (78, 201163728), (96, 163445529), (104, 150872796), (117, 134109152), (144, 108963686), (156, 100581864), (208, 75436398), (234, 67054576), (288, 54481843), (312, 50290932), (416, 37718199), (468, 33527288), (624, 25145466), (936, 16763644), (1109, 14148576), (1248, 12572733), (1872, 8381822), (2218, 7074288), (3327, 4716192), (3744, 4190911), (3779, 4152096), (4436, 3537144), (6654, 2358096), (7558, 2076048), (8872, 1768572), (9981, 1572064), (11337, 1384032), (13308, 1179048), (14417, 1088352), (15116, 1038024), (17744, 884286), (19962, 786032), (22674, 692016), (26616, 589524), (28834, 544176), (30232, 519012), (34011, 461344), (35488, 442143), (39924, 393016), (43251, 362784), (45348, 346008), (49127, 319392), (53232, 294762), (57668, 272088), (60464, 259506), (68022, 230672), (79848, 196508), (86502, 181392), (90696, 173004), (98254, 159696), (106464, 147381), (115336, 136044), (120928, 129753)]