12015659520

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{16823}}^1$

素因数の和:16883

約数の個数: 240

約数和(自身を含む): 42958536192

約数和(自身を除く): 30942876672

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 128, 144, 155, 160, 180, 186, 192, 240, 248, 256, 279, 288, 310, 320, 360, 372, 384, 465, 480, 496, 512, 558, 576, 620, 640, 720, 744, 768, 930, 960, 992, 1116, 1152, 1240, 1280, 1395, 1440, 1488, 1536, 1860, 1920, 1984, 2232, 2304, 2480, 2560, 2790, 2880, 2976, 3720, 3840, 3968, 4464, 4608, 4960, 5580, 5760, 5952, 7440, 7680, 7936, 8928, 9920, 11160, 11520, 11904, 14880, 15872, 16823, 17856, 19840, 22320, 23040, 23808, 29760, 33646, 35712, 39680, 44640, 47616, 50469, 59520, 67292, 71424, 79360, 84115, 89280, 100938, 119040, 134584, 142848, 151407, 168230, 178560, 201876, 238080, 252345, 269168, 302814, 336460, 357120, 403752, 504690, 521513, 538336, 605628, 672920, 714240, 757035, 807504, 1009380, 1043026, 1076672, 1211256, 1345840, 1514070, 1564539, 1615008, 2018760, 2086052, 2153344, 2422512, 2607565, 2691680, 3028140, 3129078, 3230016, 4037520, 4172104, 4306688, 4693617, 4845024, 5215130, 5383360, 6056280, 6258156, 6460032, 7822695, 8075040, 8344208, 8613376, 9387234, 9690048, 10430260, 10766720, 12112560, 12516312, 12920064, 15645390, 16150080, 16688416, 18774468, 19380096, 20860520, 21533440, 23468085, 24225120, 25032624, 25840128, 31290780, 32300160, 33376832, 37548936, 38760192, 41721040, 43066880, 46936170, 48450240, 50065248, 62581560, 64600320, 66753664, 75097872, 77520384, 83442080, 93872340, 96900480, 100130496, 125163120, 129200640, 133507328, 150195744, 166884160, 187744680, 193800960, 200260992, 250326240, 267014656, 300391488, 333768320, 375489360, 387601920, 400521984, 500652480, 600782976, 667536640, 750978720, 801043968, 1001304960, 1201565952, 1335073280, 1501957440, 2002609920, 2403131904, 3003914880, 4005219840, 6007829760, 12015659520]

約数ペア:

[(1, 12015659520), (2, 6007829760), (3, 4005219840), (4, 3003914880), (5, 2403131904), (6, 2002609920), (8, 1501957440), (9, 1335073280), (10, 1201565952), (12, 1001304960), (15, 801043968), (16, 750978720), (18, 667536640), (20, 600782976), (24, 500652480), (30, 400521984), (31, 387601920), (32, 375489360), (36, 333768320), (40, 300391488), (45, 267014656), (48, 250326240), (60, 200260992), (62, 193800960), (64, 187744680), (72, 166884160), (80, 150195744), (90, 133507328), (93, 129200640), (96, 125163120), (120, 100130496), (124, 96900480), (128, 93872340), (144, 83442080), (155, 77520384), (160, 75097872), (180, 66753664), (186, 64600320), (192, 62581560), (240, 50065248), (248, 48450240), (256, 46936170), (279, 43066880), (288, 41721040), (310, 38760192), (320, 37548936), (360, 33376832), (372, 32300160), (384, 31290780), (465, 25840128), (480, 25032624), (496, 24225120), (512, 23468085), (558, 21533440), (576, 20860520), (620, 19380096), (640, 18774468), (720, 16688416), (744, 16150080), (768, 15645390), (930, 12920064), (960, 12516312), (992, 12112560), (1116, 10766720), (1152, 10430260), (1240, 9690048), (1280, 9387234), (1395, 8613376), (1440, 8344208), (1488, 8075040), (1536, 7822695), (1860, 6460032), (1920, 6258156), (1984, 6056280), (2232, 5383360), (2304, 5215130), (2480, 4845024), (2560, 4693617), (2790, 4306688), (2880, 4172104), (2976, 4037520), (3720, 3230016), (3840, 3129078), (3968, 3028140), (4464, 2691680), (4608, 2607565), (4960, 2422512), (5580, 2153344), (5760, 2086052), (5952, 2018760), (7440, 1615008), (7680, 1564539), (7936, 1514070), (8928, 1345840), (9920, 1211256), (11160, 1076672), (11520, 1043026), (11904, 1009380), (14880, 807504), (15872, 757035), (16823, 714240), (17856, 672920), (19840, 605628), (22320, 538336), (23040, 521513), (23808, 504690), (29760, 403752), (33646, 357120), (35712, 336460), (39680, 302814), (44640, 269168), (47616, 252345), (50469, 238080), (59520, 201876), (67292, 178560), (71424, 168230), (79360, 151407), (84115, 142848), (89280, 134584), (100938, 119040)]