28079005680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{443}}^1$

素因数の和:677

約数の個数: 480

約数和(自身を含む): 105744517632

約数和(自身を除く): 77665511952

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 53, 55, 60, 66, 72, 80, 88, 90, 99, 106, 110, 120, 132, 144, 151, 159, 165, 176, 180, 198, 212, 220, 240, 264, 265, 302, 318, 330, 360, 396, 424, 440, 443, 453, 477, 495, 528, 530, 583, 604, 636, 660, 720, 755, 792, 795, 848, 880, 886, 906, 954, 990, 1060, 1166, 1208, 1272, 1320, 1329, 1359, 1510, 1584, 1590, 1661, 1749, 1772, 1812, 1908, 1980, 2120, 2215, 2265, 2332, 2385, 2416, 2544, 2640, 2658, 2718, 2915, 3020, 3180, 3322, 3498, 3544, 3624, 3816, 3960, 3987, 4240, 4430, 4530, 4664, 4770, 4873, 4983, 5247, 5316, 5436, 5830, 6040, 6360, 6644, 6645, 6795, 6996, 7088, 7248, 7632, 7920, 7974, 8003, 8305, 8745, 8860, 9060, 9328, 9540, 9746, 9966, 10494, 10632, 10872, 11660, 12080, 12720, 13288, 13290, 13590, 13992, 14619, 14949, 15948, 16006, 16610, 17490, 17720, 18120, 19080, 19492, 19932, 19935, 20988, 21264, 21744, 23320, 23479, 24009, 24365, 24915, 26235, 26576, 26580, 27180, 27984, 29238, 29898, 31896, 32012, 33220, 34980, 35440, 36240, 38160, 38984, 39864, 39870, 40015, 41976, 43857, 46640, 46958, 48018, 48730, 49830, 52470, 53160, 54360, 58476, 59796, 63792, 64024, 66440, 66893, 69960, 70437, 72027, 73095, 74745, 77968, 79728, 79740, 80030, 83952, 87714, 88033, 93916, 96036, 97460, 99660, 104940, 106320, 108720, 116952, 117395, 119592, 120045, 128048, 132880, 133786, 139920, 140874, 144054, 146190, 149490, 159480, 160060, 175428, 176066, 187832, 192072, 194920, 199320, 200679, 209880, 211311, 219285, 233904, 234790, 239184, 240090, 258269, 264099, 267572, 281748, 288108, 292380, 298980, 318960, 320120, 334465, 350856, 352132, 352185, 360135, 375664, 384144, 389840, 398640, 401358, 419760, 422622, 438570, 440165, 469580, 480180, 516538, 528198, 535144, 563496, 576216, 584760, 597960, 602037, 640240, 668930, 701712, 704264, 704370, 720270, 735823, 774807, 792297, 802716, 845244, 877140, 880330, 939160, 960360, 1003395, 1033076, 1056396, 1056555, 1070288, 1126992, 1152432, 1169520, 1195920, 1204074, 1291345, 1320495, 1337860, 1408528, 1408740, 1440540, 1471646, 1549614, 1584594, 1605432, 1690488, 1754280, 1760660, 1878320, 1920720, 2006790, 2066152, 2112792, 2113110, 2207469, 2324421, 2408148, 2582690, 2640990, 2675720, 2817480, 2881080, 2943292, 3010185, 3099228, 3169188, 3210864, 3380976, 3508560, 3521320, 3545329, 3679115, 3874035, 3961485, 4013580, 4132304, 4225584, 4226220, 4414938, 4648842, 4816296, 5165380, 5281980, 5351440, 5634960, 5762160, 5886584, 6020370, 6198456, 6338376, 6622407, 7042640, 7090658, 7358230, 7748070, 7922970, 8027160, 8452440, 8829876, 9297684, 9632592, 10330760, 10563960, 10635987, 11037345, 11622105, 11773168, 12040740, 12396912, 12676752, 13244814, 14181316, 14716460, 15496140, 15845940, 16054320, 16904880, 17659752, 17726645, 18595368, 20661520, 21127920, 21271974, 22074690, 23244210, 24081480, 26489628, 28362632, 29432920, 30992280, 31691880, 31907961, 33112035, 35319504, 35453290, 37190736, 38998619, 42543948, 44149380, 46488420, 48162960, 52979256, 53179935, 56725264, 58865840, 61984560, 63383760, 63815922, 66224070, 70906580, 77997238, 85087896, 88298760, 92976840, 105958512, 106359870, 116995857, 127631844, 132448140, 141813160, 155994476, 159539805, 170175792, 176597520, 185953680, 194993095, 212719740, 233991714, 255263688, 264896280, 283626320, 311988952, 319079610, 350987571, 389986190, 425439480, 467983428, 510527376, 529792560, 584979285, 623977904, 638159220, 701975142, 779972380, 850878960, 935966856, 1169958570, 1276318440, 1403950284, 1559944760, 1754937855, 1871933712, 2339917140, 2552636880, 2807900568, 3119889520, 3509875710, 4679834280, 5615801136, 7019751420, 9359668560, 14039502840, 28079005680]

約数ペア:

[(1, 28079005680), (2, 14039502840), (3, 9359668560), (4, 7019751420), (5, 5615801136), (6, 4679834280), (8, 3509875710), (9, 3119889520), (10, 2807900568), (11, 2552636880), (12, 2339917140), (15, 1871933712), (16, 1754937855), (18, 1559944760), (20, 1403950284), (22, 1276318440), (24, 1169958570), (30, 935966856), (33, 850878960), (36, 779972380), (40, 701975142), (44, 638159220), (45, 623977904), (48, 584979285), (53, 529792560), (55, 510527376), (60, 467983428), (66, 425439480), (72, 389986190), (80, 350987571), (88, 319079610), (90, 311988952), (99, 283626320), (106, 264896280), (110, 255263688), (120, 233991714), (132, 212719740), (144, 194993095), (151, 185953680), (159, 176597520), (165, 170175792), (176, 159539805), (180, 155994476), (198, 141813160), (212, 132448140), (220, 127631844), (240, 116995857), (264, 106359870), (265, 105958512), (302, 92976840), (318, 88298760), (330, 85087896), (360, 77997238), (396, 70906580), (424, 66224070), (440, 63815922), (443, 63383760), (453, 61984560), (477, 58865840), (495, 56725264), (528, 53179935), (530, 52979256), (583, 48162960), (604, 46488420), (636, 44149380), (660, 42543948), (720, 38998619), (755, 37190736), (792, 35453290), (795, 35319504), (848, 33112035), (880, 31907961), (886, 31691880), (906, 30992280), (954, 29432920), (990, 28362632), (1060, 26489628), (1166, 24081480), (1208, 23244210), (1272, 22074690), (1320, 21271974), (1329, 21127920), (1359, 20661520), (1510, 18595368), (1584, 17726645), (1590, 17659752), (1661, 16904880), (1749, 16054320), (1772, 15845940), (1812, 15496140), (1908, 14716460), (1980, 14181316), (2120, 13244814), (2215, 12676752), (2265, 12396912), (2332, 12040740), (2385, 11773168), (2416, 11622105), (2544, 11037345), (2640, 10635987), (2658, 10563960), (2718, 10330760), (2915, 9632592), (3020, 9297684), (3180, 8829876), (3322, 8452440), (3498, 8027160), (3544, 7922970), (3624, 7748070), (3816, 7358230), (3960, 7090658), (3987, 7042640), (4240, 6622407), (4430, 6338376), (4530, 6198456), (4664, 6020370), (4770, 5886584), (4873, 5762160), (4983, 5634960), (5247, 5351440), (5316, 5281980), (5436, 5165380), (5830, 4816296), (6040, 4648842), (6360, 4414938), (6644, 4226220), (6645, 4225584), (6795, 4132304), (6996, 4013580), (7088, 3961485), (7248, 3874035), (7632, 3679115), (7920, 3545329), (7974, 3521320), (8003, 3508560), (8305, 3380976), (8745, 3210864), (8860, 3169188), (9060, 3099228), (9328, 3010185), (9540, 2943292), (9746, 2881080), (9966, 2817480), (10494, 2675720), (10632, 2640990), (10872, 2582690), (11660, 2408148), (12080, 2324421), (12720, 2207469), (13288, 2113110), (13290, 2112792), (13590, 2066152), (13992, 2006790), (14619, 1920720), (14949, 1878320), (15948, 1760660), (16006, 1754280), (16610, 1690488), (17490, 1605432), (17720, 1584594), (18120, 1549614), (19080, 1471646), (19492, 1440540), (19932, 1408740), (19935, 1408528), (20988, 1337860), (21264, 1320495), (21744, 1291345), (23320, 1204074), (23479, 1195920), (24009, 1169520), (24365, 1152432), (24915, 1126992), (26235, 1070288), (26576, 1056555), (26580, 1056396), (27180, 1033076), (27984, 1003395), (29238, 960360), (29898, 939160), (31896, 880330), (32012, 877140), (33220, 845244), (34980, 802716), (35440, 792297), (36240, 774807), (38160, 735823), (38984, 720270), (39864, 704370), (39870, 704264), (40015, 701712), (41976, 668930), (43857, 640240), (46640, 602037), (46958, 597960), (48018, 584760), (48730, 576216), (49830, 563496), (52470, 535144), (53160, 528198), (54360, 516538), (58476, 480180), (59796, 469580), (63792, 440165), (64024, 438570), (66440, 422622), (66893, 419760), (69960, 401358), (70437, 398640), (72027, 389840), (73095, 384144), (74745, 375664), (77968, 360135), (79728, 352185), (79740, 352132), (80030, 350856), (83952, 334465), (87714, 320120), (88033, 318960), (93916, 298980), (96036, 292380), (97460, 288108), (99660, 281748), (104940, 267572), (106320, 264099), (108720, 258269), (116952, 240090), (117395, 239184), (119592, 234790), (120045, 233904), (128048, 219285), (132880, 211311), (133786, 209880), (139920, 200679), (140874, 199320), (144054, 194920), (146190, 192072), (149490, 187832), (159480, 176066), (160060, 175428)]