2855629728

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5077}}^1$

素因数の和:5137

約数の個数: 240

約数和(自身を含む): 9909656064

約数和(自身を除く): 7054026336

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 32, 36, 42, 48, 54, 56, 62, 63, 72, 81, 84, 93, 96, 108, 112, 124, 126, 144, 162, 168, 186, 189, 216, 217, 224, 248, 252, 279, 288, 324, 336, 372, 378, 432, 434, 496, 504, 558, 567, 648, 651, 672, 744, 756, 837, 864, 868, 992, 1008, 1116, 1134, 1296, 1302, 1488, 1512, 1674, 1736, 1953, 2016, 2232, 2268, 2511, 2592, 2604, 2976, 3024, 3348, 3472, 3906, 4464, 4536, 5022, 5077, 5208, 5859, 6048, 6696, 6944, 7812, 8928, 9072, 10044, 10154, 10416, 11718, 13392, 15231, 15624, 17577, 18144, 20088, 20308, 20832, 23436, 26784, 30462, 31248, 35154, 35539, 40176, 40616, 45693, 46872, 60924, 62496, 70308, 71078, 80352, 81232, 91386, 93744, 106617, 121848, 137079, 140616, 142156, 157387, 162464, 182772, 187488, 213234, 243696, 274158, 281232, 284312, 314774, 319851, 365544, 411237, 426468, 472161, 487392, 548316, 562464, 568624, 629548, 639702, 731088, 822474, 852936, 944322, 959553, 1096632, 1101709, 1137248, 1259096, 1279404, 1416483, 1462176, 1644948, 1705872, 1888644, 1919106, 2193264, 2203418, 2518192, 2558808, 2832966, 2878659, 3289896, 3305127, 3411744, 3777288, 3838212, 4249449, 4386528, 4406836, 5036384, 5117616, 5665932, 5757318, 6579792, 6610254, 7554576, 7676424, 8498898, 8813672, 9915381, 10235232, 11331864, 11514636, 12748347, 13159584, 13220508, 15109152, 15352848, 16997796, 17627344, 19830762, 22663728, 23029272, 25496694, 26441016, 29746143, 30705696, 33995592, 35254688, 39661524, 45327456, 46058544, 50993388, 52882032, 59492286, 67991184, 79323048, 89238429, 92117088, 101986776, 105764064, 118984572, 135982368, 158646096, 178476858, 203973552, 237969144, 317292192, 356953716, 407947104, 475938288, 713907432, 951876576, 1427814864, 2855629728]

約数ペア:

[(1, 2855629728), (2, 1427814864), (3, 951876576), (4, 713907432), (6, 475938288), (7, 407947104), (8, 356953716), (9, 317292192), (12, 237969144), (14, 203973552), (16, 178476858), (18, 158646096), (21, 135982368), (24, 118984572), (27, 105764064), (28, 101986776), (31, 92117088), (32, 89238429), (36, 79323048), (42, 67991184), (48, 59492286), (54, 52882032), (56, 50993388), (62, 46058544), (63, 45327456), (72, 39661524), (81, 35254688), (84, 33995592), (93, 30705696), (96, 29746143), (108, 26441016), (112, 25496694), (124, 23029272), (126, 22663728), (144, 19830762), (162, 17627344), (168, 16997796), (186, 15352848), (189, 15109152), (216, 13220508), (217, 13159584), (224, 12748347), (248, 11514636), (252, 11331864), (279, 10235232), (288, 9915381), (324, 8813672), (336, 8498898), (372, 7676424), (378, 7554576), (432, 6610254), (434, 6579792), (496, 5757318), (504, 5665932), (558, 5117616), (567, 5036384), (648, 4406836), (651, 4386528), (672, 4249449), (744, 3838212), (756, 3777288), (837, 3411744), (864, 3305127), (868, 3289896), (992, 2878659), (1008, 2832966), (1116, 2558808), (1134, 2518192), (1296, 2203418), (1302, 2193264), (1488, 1919106), (1512, 1888644), (1674, 1705872), (1736, 1644948), (1953, 1462176), (2016, 1416483), (2232, 1279404), (2268, 1259096), (2511, 1137248), (2592, 1101709), (2604, 1096632), (2976, 959553), (3024, 944322), (3348, 852936), (3472, 822474), (3906, 731088), (4464, 639702), (4536, 629548), (5022, 568624), (5077, 562464), (5208, 548316), (5859, 487392), (6048, 472161), (6696, 426468), (6944, 411237), (7812, 365544), (8928, 319851), (9072, 314774), (10044, 284312), (10154, 281232), (10416, 274158), (11718, 243696), (13392, 213234), (15231, 187488), (15624, 182772), (17577, 162464), (18144, 157387), (20088, 142156), (20308, 140616), (20832, 137079), (23436, 121848), (26784, 106617), (30462, 93744), (31248, 91386), (35154, 81232), (35539, 80352), (40176, 71078), (40616, 70308), (45693, 62496), (46872, 60924)]