2694998640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{359}}^1\times {\mathrm{1009}}^1$

素因数の和:1415

約数の個数: 160

約数和(自身を含む): 8656588800

約数和(自身を除く): 5961590160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 359, 372, 465, 496, 620, 718, 744, 930, 1009, 1077, 1240, 1436, 1488, 1795, 1860, 2018, 2154, 2480, 2872, 3027, 3590, 3720, 4036, 4308, 5045, 5385, 5744, 6054, 7180, 7440, 8072, 8616, 10090, 10770, 11129, 12108, 14360, 15135, 16144, 17232, 20180, 21540, 22258, 24216, 28720, 30270, 31279, 33387, 40360, 43080, 44516, 48432, 55645, 60540, 62558, 66774, 80720, 86160, 89032, 93837, 111290, 121080, 125116, 133548, 156395, 166935, 178064, 187674, 222580, 242160, 250232, 267096, 312790, 333870, 362231, 375348, 445160, 469185, 500464, 534192, 625580, 667740, 724462, 750696, 890320, 938370, 1086693, 1251160, 1335480, 1448924, 1501392, 1811155, 1876740, 2173386, 2502320, 2670960, 2897848, 3622310, 3753480, 4346772, 5433465, 5795696, 7244620, 7506960, 8693544, 10866930, 11229161, 14489240, 17387088, 21733860, 22458322, 28978480, 33687483, 43467720, 44916644, 56145805, 67374966, 86935440, 89833288, 112291610, 134749932, 168437415, 179666576, 224583220, 269499864, 336874830, 449166440, 538999728, 673749660, 898332880, 1347499320, 2694998640]

約数ペア:

[(1, 2694998640), (2, 1347499320), (3, 898332880), (4, 673749660), (5, 538999728), (6, 449166440), (8, 336874830), (10, 269499864), (12, 224583220), (15, 179666576), (16, 168437415), (20, 134749932), (24, 112291610), (30, 89833288), (31, 86935440), (40, 67374966), (48, 56145805), (60, 44916644), (62, 43467720), (80, 33687483), (93, 28978480), (120, 22458322), (124, 21733860), (155, 17387088), (186, 14489240), (240, 11229161), (248, 10866930), (310, 8693544), (359, 7506960), (372, 7244620), (465, 5795696), (496, 5433465), (620, 4346772), (718, 3753480), (744, 3622310), (930, 2897848), (1009, 2670960), (1077, 2502320), (1240, 2173386), (1436, 1876740), (1488, 1811155), (1795, 1501392), (1860, 1448924), (2018, 1335480), (2154, 1251160), (2480, 1086693), (2872, 938370), (3027, 890320), (3590, 750696), (3720, 724462), (4036, 667740), (4308, 625580), (5045, 534192), (5385, 500464), (5744, 469185), (6054, 445160), (7180, 375348), (7440, 362231), (8072, 333870), (8616, 312790), (10090, 267096), (10770, 250232), (11129, 242160), (12108, 222580), (14360, 187674), (15135, 178064), (16144, 166935), (17232, 156395), (20180, 133548), (21540, 125116), (22258, 121080), (24216, 111290), (28720, 93837), (30270, 89032), (31279, 86160), (33387, 80720), (40360, 66774), (43080, 62558), (44516, 60540), (48432, 55645)]