2122152480

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{70177}}^1$

素因数の和:70208

約数の個数: 192

約数和(自身を含む): 8488730880

約数和(自身を除く): 6366578400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3024, 3360, 3780, 4320, 5040, 6048, 7560, 10080, 15120, 30240, 70177, 140354, 210531, 280708, 350885, 421062, 491239, 561416, 631593, 701770, 842124, 982478, 1052655, 1122832, 1263186, 1403540, 1473717, 1684248, 1894779, 1964956, 2105310, 2245664, 2456195, 2526372, 2807080, 2947434, 3157965, 3368496, 3789558, 3929912, 4210620, 4421151, 4912390, 5052744, 5614160, 5894868, 6315930, 6736992, 7368585, 7579116, 7859824, 8421240, 8842302, 9473895, 9824780, 10105488, 11228320, 11789736, 12631860, 13263453, 14737170, 15158232, 15719648, 16842480, 17684604, 18947790, 19649560, 20210976, 22105755, 23579472, 25263720, 26526906, 29474340, 30316464, 33684960, 35369208, 37895580, 39299120, 44211510, 47158944, 50527440, 53053812, 58948680, 60632928, 66317265, 70738416, 75791160, 78598240, 88423020, 101054880, 106107624, 117897360, 132634530, 141476832, 151582320, 176846040, 212215248, 235794720, 265269060, 303164640, 353692080, 424430496, 530538120, 707384160, 1061076240, 2122152480]

約数ペア:

[(1, 2122152480), (2, 1061076240), (3, 707384160), (4, 530538120), (5, 424430496), (6, 353692080), (7, 303164640), (8, 265269060), (9, 235794720), (10, 212215248), (12, 176846040), (14, 151582320), (15, 141476832), (16, 132634530), (18, 117897360), (20, 106107624), (21, 101054880), (24, 88423020), (27, 78598240), (28, 75791160), (30, 70738416), (32, 66317265), (35, 60632928), (36, 58948680), (40, 53053812), (42, 50527440), (45, 47158944), (48, 44211510), (54, 39299120), (56, 37895580), (60, 35369208), (63, 33684960), (70, 30316464), (72, 29474340), (80, 26526906), (84, 25263720), (90, 23579472), (96, 22105755), (105, 20210976), (108, 19649560), (112, 18947790), (120, 17684604), (126, 16842480), (135, 15719648), (140, 15158232), (144, 14737170), (160, 13263453), (168, 12631860), (180, 11789736), (189, 11228320), (210, 10105488), (216, 9824780), (224, 9473895), (240, 8842302), (252, 8421240), (270, 7859824), (280, 7579116), (288, 7368585), (315, 6736992), (336, 6315930), (360, 5894868), (378, 5614160), (420, 5052744), (432, 4912390), (480, 4421151), (504, 4210620), (540, 3929912), (560, 3789558), (630, 3368496), (672, 3157965), (720, 2947434), (756, 2807080), (840, 2526372), (864, 2456195), (945, 2245664), (1008, 2105310), (1080, 1964956), (1120, 1894779), (1260, 1684248), (1440, 1473717), (1512, 1403540), (1680, 1263186), (1890, 1122832), (2016, 1052655), (2160, 982478), (2520, 842124), (3024, 701770), (3360, 631593), (3780, 561416), (4320, 491239), (5040, 421062), (6048, 350885), (7560, 280708), (10080, 210531), (15120, 140354), (30240, 70177)]