19648141920

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{17977}}^1$

素因数の和:18035

約数の個数: 384

約数和(自身を含む): 78286279680

約数和(自身を除く): 58638137760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 23, 24, 27, 30, 32, 33, 36, 40, 44, 45, 46, 48, 54, 55, 60, 66, 69, 72, 80, 88, 90, 92, 96, 99, 108, 110, 115, 120, 132, 135, 138, 144, 160, 165, 176, 180, 184, 198, 207, 216, 220, 230, 240, 253, 264, 270, 276, 288, 297, 330, 345, 352, 360, 368, 396, 414, 432, 440, 460, 480, 495, 506, 528, 540, 552, 594, 621, 660, 690, 720, 736, 759, 792, 828, 864, 880, 920, 990, 1012, 1035, 1056, 1080, 1104, 1188, 1242, 1265, 1320, 1380, 1440, 1485, 1518, 1584, 1656, 1760, 1840, 1980, 2024, 2070, 2160, 2208, 2277, 2376, 2484, 2530, 2640, 2760, 2970, 3036, 3105, 3168, 3312, 3680, 3795, 3960, 4048, 4140, 4320, 4554, 4752, 4968, 5060, 5280, 5520, 5940, 6072, 6210, 6624, 6831, 7590, 7920, 8096, 8280, 9108, 9504, 9936, 10120, 11040, 11385, 11880, 12144, 12420, 13662, 15180, 15840, 16560, 17977, 18216, 19872, 20240, 22770, 23760, 24288, 24840, 27324, 30360, 33120, 34155, 35954, 36432, 40480, 45540, 47520, 49680, 53931, 54648, 60720, 68310, 71908, 72864, 89885, 91080, 99360, 107862, 109296, 121440, 136620, 143816, 161793, 179770, 182160, 197747, 215724, 218592, 269655, 273240, 287632, 323586, 359540, 364320, 395494, 413471, 431448, 485379, 539310, 546480, 575264, 593241, 647172, 719080, 790988, 808965, 826942, 862896, 970758, 988735, 1078620, 1092960, 1186482, 1240413, 1294344, 1438160, 1581976, 1617930, 1653884, 1725792, 1779723, 1941516, 1977470, 2067355, 2157240, 2372964, 2426895, 2480826, 2588688, 2876320, 2966205, 3163952, 3235860, 3307768, 3559446, 3721239, 3883032, 3954940, 4134710, 4314480, 4548181, 4745928, 4853790, 4961652, 5177376, 5339169, 5932410, 6202065, 6327904, 6471720, 6615536, 7118892, 7442478, 7766064, 7909880, 8269420, 8628960, 8898615, 9096362, 9491856, 9707580, 9923304, 10678338, 11163717, 11864820, 12404130, 12943440, 13231072, 13644543, 14237784, 14884956, 15532128, 15819760, 16538840, 17797230, 18192724, 18606195, 18983712, 19415160, 19846608, 21356676, 22327434, 22740905, 23729640, 24808260, 25886880, 26695845, 27289086, 28475568, 29769912, 31639520, 33077680, 35594460, 36385448, 37212390, 38830320, 39693216, 40933629, 42713352, 44654868, 45481810, 47459280, 49616520, 53391690, 54578172, 55818585, 56951136, 59539824, 66155360, 68222715, 71188920, 72770896, 74424780, 77660640, 81867258, 85426704, 89309736, 90963620, 94918560, 99233040, 106783380, 109156344, 111637170, 119079648, 122800887, 136445430, 142377840, 145541792, 148849560, 163734516, 170853408, 178619472, 181927240, 198466080, 204668145, 213566760, 218312688, 223274340, 245601774, 272890860, 284755680, 297699120, 327469032, 357238944, 363854480, 409336290, 427133520, 436625376, 446548680, 491203548, 545781720, 595398240, 614004435, 654938064, 727708960, 818672580, 854267040, 893097360, 982407096, 1091563440, 1228008870, 1309876128, 1637345160, 1786194720, 1964814192, 2183126880, 2456017740, 3274690320, 3929628384, 4912035480, 6549380640, 9824070960, 19648141920]

約数ペア:

[(1, 19648141920), (2, 9824070960), (3, 6549380640), (4, 4912035480), (5, 3929628384), (6, 3274690320), (8, 2456017740), (9, 2183126880), (10, 1964814192), (11, 1786194720), (12, 1637345160), (15, 1309876128), (16, 1228008870), (18, 1091563440), (20, 982407096), (22, 893097360), (23, 854267040), (24, 818672580), (27, 727708960), (30, 654938064), (32, 614004435), (33, 595398240), (36, 545781720), (40, 491203548), (44, 446548680), (45, 436625376), (46, 427133520), (48, 409336290), (54, 363854480), (55, 357238944), (60, 327469032), (66, 297699120), (69, 284755680), (72, 272890860), (80, 245601774), (88, 223274340), (90, 218312688), (92, 213566760), (96, 204668145), (99, 198466080), (108, 181927240), (110, 178619472), (115, 170853408), (120, 163734516), (132, 148849560), (135, 145541792), (138, 142377840), (144, 136445430), (160, 122800887), (165, 119079648), (176, 111637170), (180, 109156344), (184, 106783380), (198, 99233040), (207, 94918560), (216, 90963620), (220, 89309736), (230, 85426704), (240, 81867258), (253, 77660640), (264, 74424780), (270, 72770896), (276, 71188920), (288, 68222715), (297, 66155360), (330, 59539824), (345, 56951136), (352, 55818585), (360, 54578172), (368, 53391690), (396, 49616520), (414, 47459280), (432, 45481810), (440, 44654868), (460, 42713352), (480, 40933629), (495, 39693216), (506, 38830320), (528, 37212390), (540, 36385448), (552, 35594460), (594, 33077680), (621, 31639520), (660, 29769912), (690, 28475568), (720, 27289086), (736, 26695845), (759, 25886880), (792, 24808260), (828, 23729640), (864, 22740905), (880, 22327434), (920, 21356676), (990, 19846608), (1012, 19415160), (1035, 18983712), (1056, 18606195), (1080, 18192724), (1104, 17797230), (1188, 16538840), (1242, 15819760), (1265, 15532128), (1320, 14884956), (1380, 14237784), (1440, 13644543), (1485, 13231072), (1518, 12943440), (1584, 12404130), (1656, 11864820), (1760, 11163717), (1840, 10678338), (1980, 9923304), (2024, 9707580), (2070, 9491856), (2160, 9096362), (2208, 8898615), (2277, 8628960), (2376, 8269420), (2484, 7909880), (2530, 7766064), (2640, 7442478), (2760, 7118892), (2970, 6615536), (3036, 6471720), (3105, 6327904), (3168, 6202065), (3312, 5932410), (3680, 5339169), (3795, 5177376), (3960, 4961652), (4048, 4853790), (4140, 4745928), (4320, 4548181), (4554, 4314480), (4752, 4134710), (4968, 3954940), (5060, 3883032), (5280, 3721239), (5520, 3559446), (5940, 3307768), (6072, 3235860), (6210, 3163952), (6624, 2966205), (6831, 2876320), (7590, 2588688), (7920, 2480826), (8096, 2426895), (8280, 2372964), (9108, 2157240), (9504, 2067355), (9936, 1977470), (10120, 1941516), (11040, 1779723), (11385, 1725792), (11880, 1653884), (12144, 1617930), (12420, 1581976), (13662, 1438160), (15180, 1294344), (15840, 1240413), (16560, 1186482), (17977, 1092960), (18216, 1078620), (19872, 988735), (20240, 970758), (22770, 862896), (23760, 826942), (24288, 808965), (24840, 790988), (27324, 719080), (30360, 647172), (33120, 593241), (34155, 575264), (35954, 546480), (36432, 539310), (40480, 485379), (45540, 431448), (47520, 413471), (49680, 395494), (53931, 364320), (54648, 359540), (60720, 323586), (68310, 287632), (71908, 273240), (72864, 269655), (89885, 218592), (91080, 215724), (99360, 197747), (107862, 182160), (109296, 179770), (121440, 161793), (136620, 143816)]