1337132580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{15683}}^1$

素因数の和:15738

約数の個数: 144

約数和(自身を含む): 4505699520

約数和(自身を除く): 3168566940

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 29, 30, 35, 42, 49, 58, 60, 70, 84, 87, 98, 105, 116, 140, 145, 147, 174, 196, 203, 210, 245, 290, 294, 348, 406, 420, 435, 490, 580, 588, 609, 735, 812, 870, 980, 1015, 1218, 1421, 1470, 1740, 2030, 2436, 2842, 2940, 3045, 4060, 4263, 5684, 6090, 7105, 8526, 12180, 14210, 15683, 17052, 21315, 28420, 31366, 42630, 47049, 62732, 78415, 85260, 94098, 109781, 156830, 188196, 219562, 235245, 313660, 329343, 439124, 454807, 470490, 548905, 658686, 768467, 909614, 940980, 1097810, 1317372, 1364421, 1536934, 1646715, 1819228, 2195620, 2274035, 2305401, 2728842, 3073868, 3183649, 3293430, 3842335, 4548070, 4610802, 5457684, 6367298, 6586860, 6822105, 7684670, 9096140, 9221604, 9550947, 11527005, 12734596, 13644210, 15369340, 15918245, 19101894, 22285543, 23054010, 27288420, 31836490, 38203788, 44571086, 46108020, 47754735, 63672980, 66856629, 89142172, 95509470, 111427715, 133713258, 191018940, 222855430, 267426516, 334283145, 445710860, 668566290, 1337132580]

約数ペア:

[(1, 1337132580), (2, 668566290), (3, 445710860), (4, 334283145), (5, 267426516), (6, 222855430), (7, 191018940), (10, 133713258), (12, 111427715), (14, 95509470), (15, 89142172), (20, 66856629), (21, 63672980), (28, 47754735), (29, 46108020), (30, 44571086), (35, 38203788), (42, 31836490), (49, 27288420), (58, 23054010), (60, 22285543), (70, 19101894), (84, 15918245), (87, 15369340), (98, 13644210), (105, 12734596), (116, 11527005), (140, 9550947), (145, 9221604), (147, 9096140), (174, 7684670), (196, 6822105), (203, 6586860), (210, 6367298), (245, 5457684), (290, 4610802), (294, 4548070), (348, 3842335), (406, 3293430), (420, 3183649), (435, 3073868), (490, 2728842), (580, 2305401), (588, 2274035), (609, 2195620), (735, 1819228), (812, 1646715), (870, 1536934), (980, 1364421), (1015, 1317372), (1218, 1097810), (1421, 940980), (1470, 909614), (1740, 768467), (2030, 658686), (2436, 548905), (2842, 470490), (2940, 454807), (3045, 439124), (4060, 329343), (4263, 313660), (5684, 235245), (6090, 219562), (7105, 188196), (8526, 156830), (12180, 109781), (14210, 94098), (15683, 85260), (17052, 78415), (21315, 62732), (28420, 47049), (31366, 42630)]