12126193920

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{6971}}^1$

素因数の和:7149

約数の個数: 216

約数和(自身を含む): 42239276352

約数和(自身を除く): 30113082432

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 151, 160, 180, 192, 240, 256, 288, 302, 320, 360, 384, 453, 480, 576, 604, 640, 720, 755, 768, 906, 960, 1152, 1208, 1280, 1359, 1440, 1510, 1812, 1920, 2265, 2304, 2416, 2718, 2880, 3020, 3624, 3840, 4530, 4832, 5436, 5760, 6040, 6795, 6971, 7248, 9060, 9664, 10872, 11520, 12080, 13590, 13942, 14496, 18120, 19328, 20913, 21744, 24160, 27180, 27884, 28992, 34855, 36240, 38656, 41826, 43488, 48320, 54360, 55768, 57984, 62739, 69710, 72480, 83652, 86976, 96640, 104565, 108720, 111536, 115968, 125478, 139420, 144960, 167304, 173952, 193280, 209130, 217440, 223072, 250956, 278840, 289920, 313695, 334608, 347904, 418260, 434880, 446144, 501912, 557680, 579840, 627390, 669216, 836520, 869760, 892288, 1003824, 1052621, 1115360, 1254780, 1338432, 1673040, 1739520, 1784576, 2007648, 2105242, 2230720, 2509560, 2676864, 3157863, 3346080, 4015296, 4210484, 4461440, 5019120, 5263105, 5353728, 6315726, 6692160, 8030592, 8420968, 8922880, 9473589, 10038240, 10526210, 12631452, 13384320, 15789315, 16061184, 16841936, 18947178, 20076480, 21052420, 25262904, 26768640, 31578630, 33683872, 37894356, 40152960, 42104840, 47367945, 50525808, 63157260, 67367744, 75788712, 80305920, 84209680, 94735890, 101051616, 126314520, 134735488, 151577424, 168419360, 189471780, 202103232, 252629040, 269470976, 303154848, 336838720, 378943560, 404206464, 505258080, 606309696, 673677440, 757887120, 808412928, 1010516160, 1212619392, 1347354880, 1515774240, 2021032320, 2425238784, 3031548480, 4042064640, 6063096960, 12126193920]

約数ペア:

[(1, 12126193920), (2, 6063096960), (3, 4042064640), (4, 3031548480), (5, 2425238784), (6, 2021032320), (8, 1515774240), (9, 1347354880), (10, 1212619392), (12, 1010516160), (15, 808412928), (16, 757887120), (18, 673677440), (20, 606309696), (24, 505258080), (30, 404206464), (32, 378943560), (36, 336838720), (40, 303154848), (45, 269470976), (48, 252629040), (60, 202103232), (64, 189471780), (72, 168419360), (80, 151577424), (90, 134735488), (96, 126314520), (120, 101051616), (128, 94735890), (144, 84209680), (151, 80305920), (160, 75788712), (180, 67367744), (192, 63157260), (240, 50525808), (256, 47367945), (288, 42104840), (302, 40152960), (320, 37894356), (360, 33683872), (384, 31578630), (453, 26768640), (480, 25262904), (576, 21052420), (604, 20076480), (640, 18947178), (720, 16841936), (755, 16061184), (768, 15789315), (906, 13384320), (960, 12631452), (1152, 10526210), (1208, 10038240), (1280, 9473589), (1359, 8922880), (1440, 8420968), (1510, 8030592), (1812, 6692160), (1920, 6315726), (2265, 5353728), (2304, 5263105), (2416, 5019120), (2718, 4461440), (2880, 4210484), (3020, 4015296), (3624, 3346080), (3840, 3157863), (4530, 2676864), (4832, 2509560), (5436, 2230720), (5760, 2105242), (6040, 2007648), (6795, 1784576), (6971, 1739520), (7248, 1673040), (9060, 1338432), (9664, 1254780), (10872, 1115360), (11520, 1052621), (12080, 1003824), (13590, 892288), (13942, 869760), (14496, 836520), (18120, 669216), (19328, 627390), (20913, 579840), (21744, 557680), (24160, 501912), (27180, 446144), (27884, 434880), (28992, 418260), (34855, 347904), (36240, 334608), (38656, 313695), (41826, 289920), (43488, 278840), (48320, 250956), (54360, 223072), (55768, 217440), (57984, 209130), (62739, 193280), (69710, 173952), (72480, 167304), (83652, 144960), (86976, 139420), (96640, 125478), (104565, 115968), (108720, 111536)]