20807318304

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{379}}^1$

素因数の和:620

約数の個数: 288

約数和(自身を含む): 63737856000

約数和(自身を除く): 42930537696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 79, 96, 114, 127, 144, 152, 158, 171, 228, 237, 254, 288, 304, 316, 342, 379, 381, 456, 474, 508, 608, 632, 684, 711, 758, 762, 912, 948, 1016, 1137, 1143, 1264, 1368, 1422, 1501, 1516, 1524, 1824, 1896, 2032, 2274, 2286, 2413, 2528, 2736, 2844, 3002, 3032, 3048, 3411, 3792, 4064, 4503, 4548, 4572, 4826, 5472, 5688, 6004, 6064, 6096, 6822, 7201, 7239, 7584, 9006, 9096, 9144, 9652, 10033, 11376, 12008, 12128, 12192, 13509, 13644, 14402, 14478, 18012, 18192, 18288, 19304, 20066, 21603, 21717, 22752, 24016, 27018, 27288, 28804, 28956, 29941, 30099, 36024, 36384, 36576, 38608, 40132, 43206, 43434, 48032, 48133, 54036, 54576, 57608, 57912, 59882, 60198, 64809, 72048, 77216, 80264, 86412, 86868, 89823, 90297, 96266, 108072, 109152, 115216, 115824, 119764, 120396, 129618, 144096, 144399, 160528, 172824, 173736, 179646, 180594, 190627, 192532, 216144, 230432, 231648, 239528, 240792, 259236, 269469, 288798, 321056, 345648, 347472, 359292, 361188, 381254, 385064, 432288, 433197, 479056, 481584, 518472, 538938, 568879, 571881, 577596, 691296, 694944, 718584, 722376, 762508, 770128, 866394, 914527, 958112, 963168, 1036944, 1077876, 1137758, 1143762, 1155192, 1437168, 1444752, 1525016, 1540256, 1706637, 1715643, 1732788, 1829054, 2073888, 2155752, 2275516, 2287524, 2310384, 2743581, 2874336, 2889504, 3050032, 3413274, 3431286, 3465576, 3658108, 3802507, 4311504, 4551032, 4575048, 4620768, 5119911, 5487162, 6100064, 6826548, 6862572, 6931152, 7316216, 7605014, 8230743, 8623008, 9102064, 9150096, 10239822, 10974324, 11407521, 13653096, 13725144, 13862304, 14632432, 15210028, 16461486, 18204128, 18300192, 20479644, 21948648, 22815042, 27306192, 27450288, 29264864, 30420056, 32922972, 34222563, 40959288, 43897296, 45630084, 54612384, 54900576, 60840112, 65845944, 68445126, 72247633, 81918576, 87794592, 91260168, 121680224, 131691888, 136890252, 144495266, 163837152, 182520336, 216742899, 263383776, 273780504, 288990532, 365040672, 433485798, 547561008, 577981064, 650228697, 866971596, 1095122016, 1155962128, 1300457394, 1733943192, 2311924256, 2600914788, 3467886384, 5201829576, 6935772768, 10403659152, 20807318304]

約数ペア:

[(1, 20807318304), (2, 10403659152), (3, 6935772768), (4, 5201829576), (6, 3467886384), (8, 2600914788), (9, 2311924256), (12, 1733943192), (16, 1300457394), (18, 1155962128), (19, 1095122016), (24, 866971596), (32, 650228697), (36, 577981064), (38, 547561008), (48, 433485798), (57, 365040672), (72, 288990532), (76, 273780504), (79, 263383776), (96, 216742899), (114, 182520336), (127, 163837152), (144, 144495266), (152, 136890252), (158, 131691888), (171, 121680224), (228, 91260168), (237, 87794592), (254, 81918576), (288, 72247633), (304, 68445126), (316, 65845944), (342, 60840112), (379, 54900576), (381, 54612384), (456, 45630084), (474, 43897296), (508, 40959288), (608, 34222563), (632, 32922972), (684, 30420056), (711, 29264864), (758, 27450288), (762, 27306192), (912, 22815042), (948, 21948648), (1016, 20479644), (1137, 18300192), (1143, 18204128), (1264, 16461486), (1368, 15210028), (1422, 14632432), (1501, 13862304), (1516, 13725144), (1524, 13653096), (1824, 11407521), (1896, 10974324), (2032, 10239822), (2274, 9150096), (2286, 9102064), (2413, 8623008), (2528, 8230743), (2736, 7605014), (2844, 7316216), (3002, 6931152), (3032, 6862572), (3048, 6826548), (3411, 6100064), (3792, 5487162), (4064, 5119911), (4503, 4620768), (4548, 4575048), (4572, 4551032), (4826, 4311504), (5472, 3802507), (5688, 3658108), (6004, 3465576), (6064, 3431286), (6096, 3413274), (6822, 3050032), (7201, 2889504), (7239, 2874336), (7584, 2743581), (9006, 2310384), (9096, 2287524), (9144, 2275516), (9652, 2155752), (10033, 2073888), (11376, 1829054), (12008, 1732788), (12128, 1715643), (12192, 1706637), (13509, 1540256), (13644, 1525016), (14402, 1444752), (14478, 1437168), (18012, 1155192), (18192, 1143762), (18288, 1137758), (19304, 1077876), (20066, 1036944), (21603, 963168), (21717, 958112), (22752, 914527), (24016, 866394), (27018, 770128), (27288, 762508), (28804, 722376), (28956, 718584), (29941, 694944), (30099, 691296), (36024, 577596), (36384, 571881), (36576, 568879), (38608, 538938), (40132, 518472), (43206, 481584), (43434, 479056), (48032, 433197), (48133, 432288), (54036, 385064), (54576, 381254), (57608, 361188), (57912, 359292), (59882, 347472), (60198, 345648), (64809, 321056), (72048, 288798), (77216, 269469), (80264, 259236), (86412, 240792), (86868, 239528), (89823, 231648), (90297, 230432), (96266, 216144), (108072, 192532), (109152, 190627), (115216, 180594), (115824, 179646), (119764, 173736), (120396, 172824), (129618, 160528), (144096, 144399)]