20830151808

素因数分解:

$2^7\times 3^4\times {\mathrm{277}}^1\times {\mathrm{7253}}^1$

素因数の和:7556

約数の個数: 160

約数和(自身を含む): 62222563260

約数和(自身を除く): 41392411452

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 277, 288, 324, 384, 432, 554, 576, 648, 831, 864, 1108, 1152, 1296, 1662, 1728, 2216, 2493, 2592, 3324, 3456, 4432, 4986, 5184, 6648, 7253, 7479, 8864, 9972, 10368, 13296, 14506, 14958, 17728, 19944, 21759, 22437, 26592, 29012, 29916, 35456, 39888, 43518, 44874, 53184, 58024, 59832, 65277, 79776, 87036, 89748, 106368, 116048, 119664, 130554, 159552, 174072, 179496, 195831, 232096, 239328, 261108, 319104, 348144, 358992, 391662, 464192, 478656, 522216, 587493, 696288, 717984, 783324, 928384, 957312, 1044432, 1174986, 1392576, 1435968, 1566648, 2009081, 2088864, 2349972, 2785152, 2871936, 3133296, 4018162, 4177728, 4699944, 6027243, 6266592, 8036324, 8355456, 9399888, 12054486, 12533184, 16072648, 18081729, 18799776, 24108972, 25066368, 32145296, 36163458, 37599552, 48217944, 54245187, 64290592, 72326916, 75199104, 96435888, 108490374, 128581184, 144653832, 162735561, 192871776, 216980748, 257162368, 289307664, 325471122, 385743552, 433961496, 578615328, 650942244, 771487104, 867922992, 1157230656, 1301884488, 1735845984, 2314461312, 2603768976, 3471691968, 5207537952, 6943383936, 10415075904, 20830151808]

約数ペア:

[(1, 20830151808), (2, 10415075904), (3, 6943383936), (4, 5207537952), (6, 3471691968), (8, 2603768976), (9, 2314461312), (12, 1735845984), (16, 1301884488), (18, 1157230656), (24, 867922992), (27, 771487104), (32, 650942244), (36, 578615328), (48, 433961496), (54, 385743552), (64, 325471122), (72, 289307664), (81, 257162368), (96, 216980748), (108, 192871776), (128, 162735561), (144, 144653832), (162, 128581184), (192, 108490374), (216, 96435888), (277, 75199104), (288, 72326916), (324, 64290592), (384, 54245187), (432, 48217944), (554, 37599552), (576, 36163458), (648, 32145296), (831, 25066368), (864, 24108972), (1108, 18799776), (1152, 18081729), (1296, 16072648), (1662, 12533184), (1728, 12054486), (2216, 9399888), (2493, 8355456), (2592, 8036324), (3324, 6266592), (3456, 6027243), (4432, 4699944), (4986, 4177728), (5184, 4018162), (6648, 3133296), (7253, 2871936), (7479, 2785152), (8864, 2349972), (9972, 2088864), (10368, 2009081), (13296, 1566648), (14506, 1435968), (14958, 1392576), (17728, 1174986), (19944, 1044432), (21759, 957312), (22437, 928384), (26592, 783324), (29012, 717984), (29916, 696288), (35456, 587493), (39888, 522216), (43518, 478656), (44874, 464192), (53184, 391662), (58024, 358992), (59832, 348144), (65277, 319104), (79776, 261108), (87036, 239328), (89748, 232096), (106368, 195831), (116048, 179496), (119664, 174072), (130554, 159552)]