2558645760

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{977}}^1$

素因数の和:1045

約数の個数: 320

約数和(自身を含む): 9220552704

約数和(自身を除く): 6661906944

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 32, 33, 40, 44, 48, 55, 60, 62, 64, 66, 80, 88, 93, 96, 110, 120, 124, 128, 132, 155, 160, 165, 176, 186, 192, 220, 240, 248, 256, 264, 310, 320, 330, 341, 352, 372, 384, 440, 465, 480, 496, 512, 528, 620, 640, 660, 682, 704, 744, 768, 880, 930, 960, 977, 992, 1023, 1056, 1240, 1280, 1320, 1364, 1408, 1488, 1536, 1705, 1760, 1860, 1920, 1954, 1984, 2046, 2112, 2480, 2560, 2640, 2728, 2816, 2931, 2976, 3410, 3520, 3720, 3840, 3908, 3968, 4092, 4224, 4885, 4960, 5115, 5280, 5456, 5632, 5862, 5952, 6820, 7040, 7440, 7680, 7816, 7936, 8184, 8448, 9770, 9920, 10230, 10560, 10747, 10912, 11724, 11904, 13640, 14080, 14655, 14880, 15632, 15872, 16368, 16896, 19540, 19840, 20460, 21120, 21494, 21824, 23448, 23808, 27280, 28160, 29310, 29760, 30287, 31264, 32241, 32736, 39080, 39680, 40920, 42240, 42988, 43648, 46896, 47616, 53735, 54560, 58620, 59520, 60574, 62528, 64482, 65472, 78160, 79360, 81840, 84480, 85976, 87296, 90861, 93792, 107470, 109120, 117240, 119040, 121148, 125056, 128964, 130944, 151435, 156320, 161205, 163680, 171952, 174592, 181722, 187584, 214940, 218240, 234480, 238080, 242296, 250112, 257928, 261888, 302870, 312640, 322410, 327360, 333157, 343904, 363444, 375168, 429880, 436480, 454305, 468960, 484592, 500224, 515856, 523776, 605740, 625280, 644820, 654720, 666314, 687808, 726888, 750336, 859760, 872960, 908610, 937920, 969184, 999471, 1031712, 1211480, 1250560, 1289640, 1309440, 1332628, 1375616, 1453776, 1500672, 1665785, 1719520, 1817220, 1875840, 1938368, 1998942, 2063424, 2422960, 2501120, 2579280, 2618880, 2665256, 2751232, 2907552, 3331570, 3439040, 3634440, 3751680, 3876736, 3997884, 4126848, 4845920, 4997355, 5158560, 5330512, 5502464, 5815104, 6663140, 6878080, 7268880, 7503360, 7753472, 7995768, 8253696, 9691840, 9994710, 10317120, 10661024, 11630208, 13326280, 13756160, 14537760, 15506944, 15991536, 16507392, 19383680, 19989420, 20634240, 21322048, 23260416, 26652560, 27512320, 29075520, 31983072, 38767360, 39978840, 41268480, 42644096, 46520832, 53305120, 58151040, 63966144, 77534720, 79957680, 82536960, 85288192, 106610240, 116302080, 127932288, 159915360, 170576384, 213220480, 232604160, 255864576, 319830720, 426440960, 511729152, 639661440, 852881920, 1279322880, 2558645760]

約数ペア:

[(1, 2558645760), (2, 1279322880), (3, 852881920), (4, 639661440), (5, 511729152), (6, 426440960), (8, 319830720), (10, 255864576), (11, 232604160), (12, 213220480), (15, 170576384), (16, 159915360), (20, 127932288), (22, 116302080), (24, 106610240), (30, 85288192), (31, 82536960), (32, 79957680), (33, 77534720), (40, 63966144), (44, 58151040), (48, 53305120), (55, 46520832), (60, 42644096), (62, 41268480), (64, 39978840), (66, 38767360), (80, 31983072), (88, 29075520), (93, 27512320), (96, 26652560), (110, 23260416), (120, 21322048), (124, 20634240), (128, 19989420), (132, 19383680), (155, 16507392), (160, 15991536), (165, 15506944), (176, 14537760), (186, 13756160), (192, 13326280), (220, 11630208), (240, 10661024), (248, 10317120), (256, 9994710), (264, 9691840), (310, 8253696), (320, 7995768), (330, 7753472), (341, 7503360), (352, 7268880), (372, 6878080), (384, 6663140), (440, 5815104), (465, 5502464), (480, 5330512), (496, 5158560), (512, 4997355), (528, 4845920), (620, 4126848), (640, 3997884), (660, 3876736), (682, 3751680), (704, 3634440), (744, 3439040), (768, 3331570), (880, 2907552), (930, 2751232), (960, 2665256), (977, 2618880), (992, 2579280), (1023, 2501120), (1056, 2422960), (1240, 2063424), (1280, 1998942), (1320, 1938368), (1364, 1875840), (1408, 1817220), (1488, 1719520), (1536, 1665785), (1705, 1500672), (1760, 1453776), (1860, 1375616), (1920, 1332628), (1954, 1309440), (1984, 1289640), (2046, 1250560), (2112, 1211480), (2480, 1031712), (2560, 999471), (2640, 969184), (2728, 937920), (2816, 908610), (2931, 872960), (2976, 859760), (3410, 750336), (3520, 726888), (3720, 687808), (3840, 666314), (3908, 654720), (3968, 644820), (4092, 625280), (4224, 605740), (4885, 523776), (4960, 515856), (5115, 500224), (5280, 484592), (5456, 468960), (5632, 454305), (5862, 436480), (5952, 429880), (6820, 375168), (7040, 363444), (7440, 343904), (7680, 333157), (7816, 327360), (7936, 322410), (8184, 312640), (8448, 302870), (9770, 261888), (9920, 257928), (10230, 250112), (10560, 242296), (10747, 238080), (10912, 234480), (11724, 218240), (11904, 214940), (13640, 187584), (14080, 181722), (14655, 174592), (14880, 171952), (15632, 163680), (15872, 161205), (16368, 156320), (16896, 151435), (19540, 130944), (19840, 128964), (20460, 125056), (21120, 121148), (21494, 119040), (21824, 117240), (23448, 109120), (23808, 107470), (27280, 93792), (28160, 90861), (29310, 87296), (29760, 85976), (30287, 84480), (31264, 81840), (32241, 79360), (32736, 78160), (39080, 65472), (39680, 64482), (40920, 62528), (42240, 60574), (42988, 59520), (43648, 58620), (46896, 54560), (47616, 53735)]