21729542016

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{5503}}^1$

素因数の和:5653

約数の個数: 256

約数和(自身を含む): 71680573440

約数和(自身を除く): 49951031424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 113, 128, 156, 168, 182, 192, 208, 224, 226, 273, 312, 336, 339, 364, 384, 416, 448, 452, 546, 624, 672, 678, 728, 791, 832, 896, 904, 1092, 1248, 1344, 1356, 1456, 1469, 1582, 1664, 1808, 2184, 2373, 2496, 2688, 2712, 2912, 2938, 3164, 3616, 4368, 4407, 4746, 4992, 5424, 5503, 5824, 5876, 6328, 7232, 8736, 8814, 9492, 10283, 10848, 11006, 11648, 11752, 12656, 14464, 16509, 17472, 17628, 18984, 20566, 21696, 22012, 23504, 25312, 30849, 33018, 34944, 35256, 37968, 38521, 41132, 43392, 44024, 47008, 50624, 61698, 66036, 70512, 71539, 75936, 77042, 82264, 88048, 94016, 101248, 115563, 123396, 132072, 141024, 143078, 151872, 154084, 164528, 176096, 188032, 214617, 231126, 246792, 264144, 282048, 286156, 303744, 308168, 329056, 352192, 429234, 462252, 493584, 500773, 528288, 564096, 572312, 616336, 621839, 658112, 704384, 858468, 924504, 987168, 1001546, 1056576, 1144624, 1232672, 1243678, 1316224, 1502319, 1716936, 1849008, 1865517, 1974336, 2003092, 2113152, 2289248, 2465344, 2487356, 3004638, 3433872, 3698016, 3731034, 3948672, 4006184, 4352873, 4578496, 4930688, 4974712, 6009276, 6867744, 7396032, 7462068, 8012368, 8083907, 8705746, 9156992, 9949424, 12018552, 13058619, 13735488, 14792064, 14924136, 16024736, 16167814, 17411492, 19898848, 24037104, 24251721, 26117238, 27470976, 29848272, 32049472, 32335628, 34822984, 39797696, 48074208, 48503442, 52234476, 56587349, 59696544, 64098944, 64671256, 69645968, 79595392, 96148416, 97006884, 104468952, 113174698, 119393088, 129342512, 139291936, 169762047, 192296832, 194013768, 208937904, 226349396, 238786176, 258685024, 278583872, 339524094, 388027536, 417875808, 452698792, 517370048, 557167744, 679048188, 776055072, 835751616, 905397584, 1034740096, 1358096376, 1552110144, 1671503232, 1810795168, 2716192752, 3104220288, 3621590336, 5432385504, 7243180672, 10864771008, 21729542016]

約数ペア:

[(1, 21729542016), (2, 10864771008), (3, 7243180672), (4, 5432385504), (6, 3621590336), (7, 3104220288), (8, 2716192752), (12, 1810795168), (13, 1671503232), (14, 1552110144), (16, 1358096376), (21, 1034740096), (24, 905397584), (26, 835751616), (28, 776055072), (32, 679048188), (39, 557167744), (42, 517370048), (48, 452698792), (52, 417875808), (56, 388027536), (64, 339524094), (78, 278583872), (84, 258685024), (91, 238786176), (96, 226349396), (104, 208937904), (112, 194013768), (113, 192296832), (128, 169762047), (156, 139291936), (168, 129342512), (182, 119393088), (192, 113174698), (208, 104468952), (224, 97006884), (226, 96148416), (273, 79595392), (312, 69645968), (336, 64671256), (339, 64098944), (364, 59696544), (384, 56587349), (416, 52234476), (448, 48503442), (452, 48074208), (546, 39797696), (624, 34822984), (672, 32335628), (678, 32049472), (728, 29848272), (791, 27470976), (832, 26117238), (896, 24251721), (904, 24037104), (1092, 19898848), (1248, 17411492), (1344, 16167814), (1356, 16024736), (1456, 14924136), (1469, 14792064), (1582, 13735488), (1664, 13058619), (1808, 12018552), (2184, 9949424), (2373, 9156992), (2496, 8705746), (2688, 8083907), (2712, 8012368), (2912, 7462068), (2938, 7396032), (3164, 6867744), (3616, 6009276), (4368, 4974712), (4407, 4930688), (4746, 4578496), (4992, 4352873), (5424, 4006184), (5503, 3948672), (5824, 3731034), (5876, 3698016), (6328, 3433872), (7232, 3004638), (8736, 2487356), (8814, 2465344), (9492, 2289248), (10283, 2113152), (10848, 2003092), (11006, 1974336), (11648, 1865517), (11752, 1849008), (12656, 1716936), (14464, 1502319), (16509, 1316224), (17472, 1243678), (17628, 1232672), (18984, 1144624), (20566, 1056576), (21696, 1001546), (22012, 987168), (23504, 924504), (25312, 858468), (30849, 704384), (33018, 658112), (34944, 621839), (35256, 616336), (37968, 572312), (38521, 564096), (41132, 528288), (43392, 500773), (44024, 493584), (47008, 462252), (50624, 429234), (61698, 352192), (66036, 329056), (70512, 308168), (71539, 303744), (75936, 286156), (77042, 282048), (82264, 264144), (88048, 246792), (94016, 231126), (101248, 214617), (115563, 188032), (123396, 176096), (132072, 164528), (141024, 154084), (143078, 151872)]