2820339648

素因数分解:

$2^6\times 3^5\times 7^2\times {\mathrm{3701}}^1$

素因数の和:3742

約数の個数: 252

約数和(自身を含む): 9754755192

約数和(自身を除く): 6934415544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 81, 84, 96, 98, 108, 112, 126, 144, 147, 162, 168, 189, 192, 196, 216, 224, 243, 252, 288, 294, 324, 336, 378, 392, 432, 441, 448, 486, 504, 567, 576, 588, 648, 672, 756, 784, 864, 882, 972, 1008, 1134, 1176, 1296, 1323, 1344, 1512, 1568, 1701, 1728, 1764, 1944, 2016, 2268, 2352, 2592, 2646, 3024, 3136, 3402, 3528, 3701, 3888, 3969, 4032, 4536, 4704, 5184, 5292, 6048, 6804, 7056, 7402, 7776, 7938, 9072, 9408, 10584, 11103, 11907, 12096, 13608, 14112, 14804, 15552, 15876, 18144, 21168, 22206, 23814, 25907, 27216, 28224, 29608, 31752, 33309, 36288, 42336, 44412, 47628, 51814, 54432, 59216, 63504, 66618, 77721, 84672, 88824, 95256, 99927, 103628, 108864, 118432, 127008, 133236, 155442, 177648, 181349, 190512, 199854, 207256, 233163, 236864, 254016, 266472, 299781, 310884, 355296, 362698, 381024, 399708, 414512, 466326, 532944, 544047, 599562, 621768, 699489, 710592, 725396, 762048, 799416, 829024, 899343, 932652, 1065888, 1088094, 1199124, 1243536, 1398978, 1450792, 1598832, 1632141, 1658048, 1798686, 1865304, 2098467, 2131776, 2176188, 2398248, 2487072, 2797956, 2901584, 3197664, 3264282, 3597372, 3730608, 4196934, 4352376, 4796496, 4896423, 4974144, 5595912, 5803168, 6295401, 6395328, 6528564, 7194744, 7461216, 8393868, 8704752, 9592992, 9792846, 11191824, 11606336, 12590802, 13057128, 14389488, 14689269, 14922432, 16787736, 17409504, 19185984, 19585692, 22383648, 25181604, 26114256, 28778976, 29378538, 33575472, 34819008, 39171384, 44067807, 44767296, 50363208, 52228512, 57557952, 58757076, 67150944, 78342768, 88135614, 100726416, 104457024, 117514152, 134301888, 156685536, 176271228, 201452832, 235028304, 313371072, 352542456, 402905664, 470056608, 705084912, 940113216, 1410169824, 2820339648]

約数ペア:

[(1, 2820339648), (2, 1410169824), (3, 940113216), (4, 705084912), (6, 470056608), (7, 402905664), (8, 352542456), (9, 313371072), (12, 235028304), (14, 201452832), (16, 176271228), (18, 156685536), (21, 134301888), (24, 117514152), (27, 104457024), (28, 100726416), (32, 88135614), (36, 78342768), (42, 67150944), (48, 58757076), (49, 57557952), (54, 52228512), (56, 50363208), (63, 44767296), (64, 44067807), (72, 39171384), (81, 34819008), (84, 33575472), (96, 29378538), (98, 28778976), (108, 26114256), (112, 25181604), (126, 22383648), (144, 19585692), (147, 19185984), (162, 17409504), (168, 16787736), (189, 14922432), (192, 14689269), (196, 14389488), (216, 13057128), (224, 12590802), (243, 11606336), (252, 11191824), (288, 9792846), (294, 9592992), (324, 8704752), (336, 8393868), (378, 7461216), (392, 7194744), (432, 6528564), (441, 6395328), (448, 6295401), (486, 5803168), (504, 5595912), (567, 4974144), (576, 4896423), (588, 4796496), (648, 4352376), (672, 4196934), (756, 3730608), (784, 3597372), (864, 3264282), (882, 3197664), (972, 2901584), (1008, 2797956), (1134, 2487072), (1176, 2398248), (1296, 2176188), (1323, 2131776), (1344, 2098467), (1512, 1865304), (1568, 1798686), (1701, 1658048), (1728, 1632141), (1764, 1598832), (1944, 1450792), (2016, 1398978), (2268, 1243536), (2352, 1199124), (2592, 1088094), (2646, 1065888), (3024, 932652), (3136, 899343), (3402, 829024), (3528, 799416), (3701, 762048), (3888, 725396), (3969, 710592), (4032, 699489), (4536, 621768), (4704, 599562), (5184, 544047), (5292, 532944), (6048, 466326), (6804, 414512), (7056, 399708), (7402, 381024), (7776, 362698), (7938, 355296), (9072, 310884), (9408, 299781), (10584, 266472), (11103, 254016), (11907, 236864), (12096, 233163), (13608, 207256), (14112, 199854), (14804, 190512), (15552, 181349), (15876, 177648), (18144, 155442), (21168, 133236), (22206, 127008), (23814, 118432), (25907, 108864), (27216, 103628), (28224, 99927), (29608, 95256), (31752, 88824), (33309, 84672), (36288, 77721), (42336, 66618), (44412, 63504), (47628, 59216), (51814, 54432)]