2660544000

素因数分解:

$2^9\times 3^2\times 5^3\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:219

約数の個数: 480

約数和(自身を含む): 9958291200

約数和(自身を除く): 7297747200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 31, 32, 36, 40, 45, 48, 50, 60, 62, 64, 72, 75, 80, 90, 93, 96, 100, 120, 124, 125, 128, 144, 149, 150, 155, 160, 180, 186, 192, 200, 225, 240, 248, 250, 256, 279, 288, 298, 300, 310, 320, 360, 372, 375, 384, 400, 447, 450, 465, 480, 496, 500, 512, 558, 576, 596, 600, 620, 640, 720, 744, 745, 750, 768, 775, 800, 894, 900, 930, 960, 992, 1000, 1116, 1125, 1152, 1192, 1200, 1240, 1280, 1341, 1395, 1440, 1488, 1490, 1500, 1536, 1550, 1600, 1788, 1800, 1860, 1920, 1984, 2000, 2232, 2235, 2250, 2304, 2325, 2384, 2400, 2480, 2560, 2682, 2790, 2880, 2976, 2980, 3000, 3100, 3200, 3576, 3600, 3720, 3725, 3840, 3875, 3968, 4000, 4464, 4470, 4500, 4608, 4619, 4650, 4768, 4800, 4960, 5364, 5580, 5760, 5952, 5960, 6000, 6200, 6400, 6705, 6975, 7152, 7200, 7440, 7450, 7680, 7750, 7936, 8000, 8928, 8940, 9000, 9238, 9300, 9536, 9600, 9920, 10728, 11160, 11175, 11520, 11625, 11904, 11920, 12000, 12400, 12800, 13410, 13857, 13950, 14304, 14400, 14880, 14900, 15500, 15872, 16000, 17856, 17880, 18000, 18476, 18600, 18625, 19072, 19200, 19840, 21456, 22320, 22350, 23040, 23095, 23250, 23808, 23840, 24000, 24800, 26820, 27714, 27900, 28608, 28800, 29760, 29800, 31000, 32000, 33525, 34875, 35712, 35760, 36000, 36952, 37200, 37250, 38144, 38400, 39680, 41571, 42912, 44640, 44700, 46190, 46500, 47616, 47680, 48000, 49600, 53640, 55428, 55800, 55875, 57216, 57600, 59520, 59600, 62000, 64000, 67050, 69285, 69750, 71424, 71520, 72000, 73904, 74400, 74500, 76288, 79360, 83142, 85824, 89280, 89400, 92380, 93000, 95360, 96000, 99200, 107280, 110856, 111600, 111750, 114432, 115200, 115475, 119040, 119200, 124000, 134100, 138570, 139500, 142848, 143040, 144000, 147808, 148800, 149000, 166284, 167625, 171648, 178560, 178800, 184760, 186000, 190720, 192000, 198400, 207855, 214560, 221712, 223200, 223500, 228864, 230950, 238080, 238400, 248000, 268200, 277140, 279000, 286080, 288000, 295616, 297600, 298000, 332568, 335250, 343296, 346425, 357120, 357600, 369520, 372000, 381440, 396800, 415710, 429120, 443424, 446400, 447000, 461900, 476800, 496000, 536400, 554280, 558000, 572160, 576000, 577375, 591232, 595200, 596000, 665136, 670500, 686592, 692850, 714240, 715200, 739040, 744000, 831420, 858240, 886848, 892800, 894000, 923800, 953600, 992000, 1039275, 1072800, 1108560, 1116000, 1144320, 1154750, 1182464, 1190400, 1192000, 1330272, 1341000, 1385700, 1430400, 1478080, 1488000, 1662840, 1716480, 1732125, 1773696, 1785600, 1788000, 1847600, 1907200, 1984000, 2078550, 2145600, 2217120, 2232000, 2309500, 2364928, 2384000, 2660544, 2682000, 2771400, 2860800, 2956160, 2976000, 3325680, 3432960, 3464250, 3547392, 3571200, 3576000, 3695200, 4157100, 4291200, 4434240, 4464000, 4619000, 4768000, 5196375, 5321088, 5364000, 5542800, 5721600, 5912320, 5952000, 6651360, 6928500, 7094784, 7152000, 7390400, 8314200, 8582400, 8868480, 8928000, 9238000, 9536000, 10392750, 10642176, 10728000, 11085600, 11824640, 13302720, 13857000, 14304000, 14780800, 16628400, 17164800, 17736960, 17856000, 18476000, 20785500, 21284352, 21456000, 22171200, 26605440, 27714000, 28608000, 29561600, 33256800, 35473920, 36952000, 41571000, 42912000, 44342400, 53210880, 55428000, 59123200, 66513600, 73904000, 83142000, 85824000, 88684800, 106421760, 110856000, 133027200, 147808000, 166284000, 177369600, 221712000, 266054400, 295616000, 332568000, 443424000, 532108800, 665136000, 886848000, 1330272000, 2660544000]

約数ペア:

[(1, 2660544000), (2, 1330272000), (3, 886848000), (4, 665136000), (5, 532108800), (6, 443424000), (8, 332568000), (9, 295616000), (10, 266054400), (12, 221712000), (15, 177369600), (16, 166284000), (18, 147808000), (20, 133027200), (24, 110856000), (25, 106421760), (30, 88684800), (31, 85824000), (32, 83142000), (36, 73904000), (40, 66513600), (45, 59123200), (48, 55428000), (50, 53210880), (60, 44342400), (62, 42912000), (64, 41571000), (72, 36952000), (75, 35473920), (80, 33256800), (90, 29561600), (93, 28608000), (96, 27714000), (100, 26605440), (120, 22171200), (124, 21456000), (125, 21284352), (128, 20785500), (144, 18476000), (149, 17856000), (150, 17736960), (155, 17164800), (160, 16628400), (180, 14780800), (186, 14304000), (192, 13857000), (200, 13302720), (225, 11824640), (240, 11085600), (248, 10728000), (250, 10642176), (256, 10392750), (279, 9536000), (288, 9238000), (298, 8928000), (300, 8868480), (310, 8582400), (320, 8314200), (360, 7390400), (372, 7152000), (375, 7094784), (384, 6928500), (400, 6651360), (447, 5952000), (450, 5912320), (465, 5721600), (480, 5542800), (496, 5364000), (500, 5321088), (512, 5196375), (558, 4768000), (576, 4619000), (596, 4464000), (600, 4434240), (620, 4291200), (640, 4157100), (720, 3695200), (744, 3576000), (745, 3571200), (750, 3547392), (768, 3464250), (775, 3432960), (800, 3325680), (894, 2976000), (900, 2956160), (930, 2860800), (960, 2771400), (992, 2682000), (1000, 2660544), (1116, 2384000), (1125, 2364928), (1152, 2309500), (1192, 2232000), (1200, 2217120), (1240, 2145600), (1280, 2078550), (1341, 1984000), (1395, 1907200), (1440, 1847600), (1488, 1788000), (1490, 1785600), (1500, 1773696), (1536, 1732125), (1550, 1716480), (1600, 1662840), (1788, 1488000), (1800, 1478080), (1860, 1430400), (1920, 1385700), (1984, 1341000), (2000, 1330272), (2232, 1192000), (2235, 1190400), (2250, 1182464), (2304, 1154750), (2325, 1144320), (2384, 1116000), (2400, 1108560), (2480, 1072800), (2560, 1039275), (2682, 992000), (2790, 953600), (2880, 923800), (2976, 894000), (2980, 892800), (3000, 886848), (3100, 858240), (3200, 831420), (3576, 744000), (3600, 739040), (3720, 715200), (3725, 714240), (3840, 692850), (3875, 686592), (3968, 670500), (4000, 665136), (4464, 596000), (4470, 595200), (4500, 591232), (4608, 577375), (4619, 576000), (4650, 572160), (4768, 558000), (4800, 554280), (4960, 536400), (5364, 496000), (5580, 476800), (5760, 461900), (5952, 447000), (5960, 446400), (6000, 443424), (6200, 429120), (6400, 415710), (6705, 396800), (6975, 381440), (7152, 372000), (7200, 369520), (7440, 357600), (7450, 357120), (7680, 346425), (7750, 343296), (7936, 335250), (8000, 332568), (8928, 298000), (8940, 297600), (9000, 295616), (9238, 288000), (9300, 286080), (9536, 279000), (9600, 277140), (9920, 268200), (10728, 248000), (11160, 238400), (11175, 238080), (11520, 230950), (11625, 228864), (11904, 223500), (11920, 223200), (12000, 221712), (12400, 214560), (12800, 207855), (13410, 198400), (13857, 192000), (13950, 190720), (14304, 186000), (14400, 184760), (14880, 178800), (14900, 178560), (15500, 171648), (15872, 167625), (16000, 166284), (17856, 149000), (17880, 148800), (18000, 147808), (18476, 144000), (18600, 143040), (18625, 142848), (19072, 139500), (19200, 138570), (19840, 134100), (21456, 124000), (22320, 119200), (22350, 119040), (23040, 115475), (23095, 115200), (23250, 114432), (23808, 111750), (23840, 111600), (24000, 110856), (24800, 107280), (26820, 99200), (27714, 96000), (27900, 95360), (28608, 93000), (28800, 92380), (29760, 89400), (29800, 89280), (31000, 85824), (32000, 83142), (33525, 79360), (34875, 76288), (35712, 74500), (35760, 74400), (36000, 73904), (36952, 72000), (37200, 71520), (37250, 71424), (38144, 69750), (38400, 69285), (39680, 67050), (41571, 64000), (42912, 62000), (44640, 59600), (44700, 59520), (46190, 57600), (46500, 57216), (47616, 55875), (47680, 55800), (48000, 55428), (49600, 53640)]