2560567680

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{709}}^1$

素因数の和:767

約数の個数: 512

約数和(自身を含む): 10428480000

約数和(自身を除く): 7867912320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 24, 27, 30, 32, 33, 36, 38, 40, 44, 45, 48, 54, 55, 57, 60, 64, 66, 72, 76, 80, 88, 90, 95, 96, 99, 108, 110, 114, 120, 128, 132, 135, 144, 152, 160, 165, 171, 176, 180, 190, 192, 198, 209, 216, 220, 228, 240, 264, 270, 285, 288, 297, 304, 320, 330, 342, 352, 360, 380, 384, 396, 418, 432, 440, 456, 480, 495, 513, 528, 540, 570, 576, 594, 608, 627, 640, 660, 684, 704, 709, 720, 760, 792, 836, 855, 864, 880, 912, 960, 990, 1026, 1045, 1056, 1080, 1140, 1152, 1188, 1216, 1254, 1320, 1368, 1408, 1418, 1440, 1485, 1520, 1584, 1672, 1710, 1728, 1760, 1824, 1881, 1920, 1980, 2052, 2090, 2112, 2127, 2160, 2280, 2376, 2432, 2508, 2565, 2640, 2736, 2836, 2880, 2970, 3040, 3135, 3168, 3344, 3420, 3456, 3520, 3545, 3648, 3762, 3960, 4104, 4180, 4224, 4254, 4320, 4560, 4752, 5016, 5130, 5280, 5472, 5643, 5672, 5760, 5940, 6080, 6270, 6336, 6381, 6688, 6840, 7040, 7090, 7296, 7524, 7799, 7920, 8208, 8360, 8508, 8640, 9120, 9405, 9504, 10032, 10260, 10560, 10635, 10944, 11286, 11344, 11880, 12160, 12540, 12672, 12762, 13376, 13471, 13680, 14180, 15048, 15598, 15840, 16416, 16720, 17016, 17280, 18240, 18810, 19008, 19143, 20064, 20520, 21120, 21270, 21888, 22572, 22688, 23397, 23760, 25080, 25524, 26752, 26942, 27360, 28215, 28360, 30096, 31196, 31680, 31905, 32832, 33440, 34032, 36480, 37620, 38016, 38286, 38995, 40128, 40413, 41040, 42540, 45144, 45376, 46794, 47520, 50160, 51048, 53884, 54720, 56430, 56720, 60192, 62392, 63360, 63810, 65664, 66880, 67355, 68064, 70191, 75240, 76572, 77990, 80256, 80826, 82080, 85080, 90288, 90752, 93588, 95040, 95715, 100320, 102096, 107768, 109440, 112860, 113440, 116985, 120384, 121239, 124784, 127620, 133760, 134710, 136128, 140382, 148181, 150480, 153144, 155980, 161652, 164160, 170160, 180576, 187176, 190080, 191430, 200640, 202065, 204192, 210573, 215536, 225720, 226880, 233970, 240768, 242478, 249568, 255240, 269420, 272256, 280764, 296362, 300960, 306288, 311960, 323304, 328320, 340320, 350955, 361152, 363717, 374352, 382860, 401280, 404130, 408384, 421146, 431072, 444543, 451440, 453760, 467940, 484956, 499136, 510480, 538840, 561528, 592724, 601920, 606195, 612576, 623920, 646608, 680640, 701910, 722304, 727434, 740905, 748704, 765720, 808260, 816768, 842292, 862144, 889086, 902880, 935880, 969912, 998272, 1020960, 1052865, 1077680, 1123056, 1185448, 1203840, 1212390, 1225152, 1247840, 1293216, 1333629, 1361280, 1403820, 1454868, 1481810, 1497408, 1531440, 1616520, 1684584, 1724288, 1778172, 1805760, 1818585, 1871760, 1939824, 2041920, 2105730, 2155360, 2222715, 2246112, 2370896, 2424780, 2450304, 2495680, 2586432, 2667258, 2807640, 2909736, 2963620, 2994816, 3062880, 3233040, 3369168, 3556344, 3611520, 3637170, 3743520, 3879648, 4000887, 4083840, 4211460, 4310720, 4445430, 4492224, 4741792, 4849560, 4991360, 5172864, 5334516, 5615280, 5819472, 5927240, 6125760, 6466080, 6668145, 6738336, 7112688, 7274340, 7487040, 7759296, 8001774, 8422920, 8621440, 8890860, 8984448, 9483584, 9699120, 10669032, 11230560, 11638944, 11854480, 12251520, 12932160, 13336290, 13476672, 14225376, 14548680, 14974080, 15518592, 16003548, 16845840, 17781720, 18967168, 19398240, 20004435, 21338064, 22461120, 23277888, 23708960, 25864320, 26672580, 26953344, 28450752, 29097360, 32007096, 33691680, 35563440, 38796480, 40008870, 42676128, 44922240, 46555776, 47417920, 53345160, 56901504, 58194720, 64014192, 67383360, 71126880, 77592960, 80017740, 85352256, 94835840, 106690320, 116389440, 128028384, 134766720, 142253760, 160035480, 170704512, 213380640, 232778880, 256056768, 284507520, 320070960, 426761280, 512113536, 640141920, 853522560, 1280283840, 2560567680]

約数ペア:

[(1, 2560567680), (2, 1280283840), (3, 853522560), (4, 640141920), (5, 512113536), (6, 426761280), (8, 320070960), (9, 284507520), (10, 256056768), (11, 232778880), (12, 213380640), (15, 170704512), (16, 160035480), (18, 142253760), (19, 134766720), (20, 128028384), (22, 116389440), (24, 106690320), (27, 94835840), (30, 85352256), (32, 80017740), (33, 77592960), (36, 71126880), (38, 67383360), (40, 64014192), (44, 58194720), (45, 56901504), (48, 53345160), (54, 47417920), (55, 46555776), (57, 44922240), (60, 42676128), (64, 40008870), (66, 38796480), (72, 35563440), (76, 33691680), (80, 32007096), (88, 29097360), (90, 28450752), (95, 26953344), (96, 26672580), (99, 25864320), (108, 23708960), (110, 23277888), (114, 22461120), (120, 21338064), (128, 20004435), (132, 19398240), (135, 18967168), (144, 17781720), (152, 16845840), (160, 16003548), (165, 15518592), (171, 14974080), (176, 14548680), (180, 14225376), (190, 13476672), (192, 13336290), (198, 12932160), (209, 12251520), (216, 11854480), (220, 11638944), (228, 11230560), (240, 10669032), (264, 9699120), (270, 9483584), (285, 8984448), (288, 8890860), (297, 8621440), (304, 8422920), (320, 8001774), (330, 7759296), (342, 7487040), (352, 7274340), (360, 7112688), (380, 6738336), (384, 6668145), (396, 6466080), (418, 6125760), (432, 5927240), (440, 5819472), (456, 5615280), (480, 5334516), (495, 5172864), (513, 4991360), (528, 4849560), (540, 4741792), (570, 4492224), (576, 4445430), (594, 4310720), (608, 4211460), (627, 4083840), (640, 4000887), (660, 3879648), (684, 3743520), (704, 3637170), (709, 3611520), (720, 3556344), (760, 3369168), (792, 3233040), (836, 3062880), (855, 2994816), (864, 2963620), (880, 2909736), (912, 2807640), (960, 2667258), (990, 2586432), (1026, 2495680), (1045, 2450304), (1056, 2424780), (1080, 2370896), (1140, 2246112), (1152, 2222715), (1188, 2155360), (1216, 2105730), (1254, 2041920), (1320, 1939824), (1368, 1871760), (1408, 1818585), (1418, 1805760), (1440, 1778172), (1485, 1724288), (1520, 1684584), (1584, 1616520), (1672, 1531440), (1710, 1497408), (1728, 1481810), (1760, 1454868), (1824, 1403820), (1881, 1361280), (1920, 1333629), (1980, 1293216), (2052, 1247840), (2090, 1225152), (2112, 1212390), (2127, 1203840), (2160, 1185448), (2280, 1123056), (2376, 1077680), (2432, 1052865), (2508, 1020960), (2565, 998272), (2640, 969912), (2736, 935880), (2836, 902880), (2880, 889086), (2970, 862144), (3040, 842292), (3135, 816768), (3168, 808260), (3344, 765720), (3420, 748704), (3456, 740905), (3520, 727434), (3545, 722304), (3648, 701910), (3762, 680640), (3960, 646608), (4104, 623920), (4180, 612576), (4224, 606195), (4254, 601920), (4320, 592724), (4560, 561528), (4752, 538840), (5016, 510480), (5130, 499136), (5280, 484956), (5472, 467940), (5643, 453760), (5672, 451440), (5760, 444543), (5940, 431072), (6080, 421146), (6270, 408384), (6336, 404130), (6381, 401280), (6688, 382860), (6840, 374352), (7040, 363717), (7090, 361152), (7296, 350955), (7524, 340320), (7799, 328320), (7920, 323304), (8208, 311960), (8360, 306288), (8508, 300960), (8640, 296362), (9120, 280764), (9405, 272256), (9504, 269420), (10032, 255240), (10260, 249568), (10560, 242478), (10635, 240768), (10944, 233970), (11286, 226880), (11344, 225720), (11880, 215536), (12160, 210573), (12540, 204192), (12672, 202065), (12762, 200640), (13376, 191430), (13471, 190080), (13680, 187176), (14180, 180576), (15048, 170160), (15598, 164160), (15840, 161652), (16416, 155980), (16720, 153144), (17016, 150480), (17280, 148181), (18240, 140382), (18810, 136128), (19008, 134710), (19143, 133760), (20064, 127620), (20520, 124784), (21120, 121239), (21270, 120384), (21888, 116985), (22572, 113440), (22688, 112860), (23397, 109440), (23760, 107768), (25080, 102096), (25524, 100320), (26752, 95715), (26942, 95040), (27360, 93588), (28215, 90752), (28360, 90288), (30096, 85080), (31196, 82080), (31680, 80826), (31905, 80256), (32832, 77990), (33440, 76572), (34032, 75240), (36480, 70191), (37620, 68064), (38016, 67355), (38286, 66880), (38995, 65664), (40128, 63810), (40413, 63360), (41040, 62392), (42540, 60192), (45144, 56720), (45376, 56430), (46794, 54720), (47520, 53884), (50160, 51048)]