1137258640

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{7841}}^1$

素因数の和:7905

約数の個数: 120

約数和(自身を含む): 3159353592

約数和(自身を除く): 2022094952

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 37, 40, 49, 56, 70, 74, 80, 98, 112, 140, 148, 185, 196, 245, 259, 280, 296, 370, 392, 490, 518, 560, 592, 740, 784, 980, 1036, 1295, 1480, 1813, 1960, 2072, 2590, 2960, 3626, 3920, 4144, 5180, 7252, 7841, 9065, 10360, 14504, 15682, 18130, 20720, 29008, 31364, 36260, 39205, 54887, 62728, 72520, 78410, 109774, 125456, 145040, 156820, 219548, 274435, 290117, 313640, 384209, 439096, 548870, 580234, 627280, 768418, 878192, 1097740, 1160468, 1450585, 1536836, 1921045, 2030819, 2195480, 2320936, 2901170, 3073672, 3842090, 4061638, 4390960, 4641872, 5802340, 6147344, 7684180, 8123276, 10154095, 11604680, 14215733, 15368360, 16246552, 20308190, 23209360, 28431466, 30736720, 32493104, 40616380, 56862932, 71078665, 81232760, 113725864, 142157330, 162465520, 227451728, 284314660, 568629320, 1137258640]

約数ペア:

[(1, 1137258640), (2, 568629320), (4, 284314660), (5, 227451728), (7, 162465520), (8, 142157330), (10, 113725864), (14, 81232760), (16, 71078665), (20, 56862932), (28, 40616380), (35, 32493104), (37, 30736720), (40, 28431466), (49, 23209360), (56, 20308190), (70, 16246552), (74, 15368360), (80, 14215733), (98, 11604680), (112, 10154095), (140, 8123276), (148, 7684180), (185, 6147344), (196, 5802340), (245, 4641872), (259, 4390960), (280, 4061638), (296, 3842090), (370, 3073672), (392, 2901170), (490, 2320936), (518, 2195480), (560, 2030819), (592, 1921045), (740, 1536836), (784, 1450585), (980, 1160468), (1036, 1097740), (1295, 878192), (1480, 768418), (1813, 627280), (1960, 580234), (2072, 548870), (2590, 439096), (2960, 384209), (3626, 313640), (3920, 290117), (4144, 274435), (5180, 219548), (7252, 156820), (7841, 145040), (9065, 125456), (10360, 109774), (14504, 78410), (15682, 72520), (18130, 62728), (20720, 54887), (29008, 39205), (31364, 36260)]