12935715840

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{347}}^1\times {\mathrm{809}}^1$

素因数の和:1187

約数の個数: 264

約数和(自身を含む): 45006652080

約数和(自身を除く): 32070936240

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, 160, 180, 192, 240, 256, 288, 320, 347, 360, 384, 480, 512, 576, 640, 694, 720, 768, 809, 960, 1024, 1041, 1152, 1280, 1388, 1440, 1536, 1618, 1735, 1920, 2082, 2304, 2427, 2560, 2776, 2880, 3072, 3123, 3236, 3470, 3840, 4045, 4164, 4608, 4854, 5120, 5205, 5552, 5760, 6246, 6472, 6940, 7281, 7680, 8090, 8328, 9216, 9708, 10410, 11104, 11520, 12135, 12492, 12944, 13880, 14562, 15360, 15615, 16180, 16656, 19416, 20820, 22208, 23040, 24270, 24984, 25888, 27760, 29124, 31230, 32360, 33312, 36405, 38832, 41640, 44416, 46080, 48540, 49968, 51776, 55520, 58248, 62460, 64720, 66624, 72810, 77664, 83280, 88832, 97080, 99936, 103552, 111040, 116496, 124920, 129440, 133248, 145620, 155328, 166560, 177664, 194160, 199872, 207104, 222080, 232992, 249840, 258880, 266496, 280723, 291240, 310656, 333120, 355328, 388320, 399744, 414208, 444160, 465984, 499680, 517760, 532992, 561446, 582480, 621312, 666240, 776640, 799488, 828416, 842169, 888320, 931968, 999360, 1035520, 1065984, 1122892, 1164960, 1242624, 1332480, 1403615, 1553280, 1598976, 1684338, 1776640, 1863936, 1998720, 2071040, 2245784, 2329920, 2485248, 2526507, 2664960, 2807230, 3106560, 3197952, 3368676, 3727872, 3997440, 4142080, 4210845, 4491568, 4659840, 5053014, 5329920, 5614460, 6213120, 6737352, 7455744, 7994880, 8421690, 8983136, 9319680, 10106028, 11228920, 12426240, 12632535, 13474704, 15989760, 16843380, 17966272, 18639360, 20212056, 22457840, 25265070, 26949408, 33686760, 35932544, 37278720, 40424112, 44915680, 50530140, 53898816, 67373520, 71865088, 80848224, 89831360, 101060280, 107797632, 134747040, 143730176, 161696448, 179662720, 202120560, 215595264, 269494080, 287460352, 323392896, 359325440, 404241120, 431190528, 538988160, 646785792, 718650880, 808482240, 862381056, 1077976320, 1293571584, 1437301760, 1616964480, 2155952640, 2587143168, 3233928960, 4311905280, 6467857920, 12935715840]

約数ペア:

[(1, 12935715840), (2, 6467857920), (3, 4311905280), (4, 3233928960), (5, 2587143168), (6, 2155952640), (8, 1616964480), (9, 1437301760), (10, 1293571584), (12, 1077976320), (15, 862381056), (16, 808482240), (18, 718650880), (20, 646785792), (24, 538988160), (30, 431190528), (32, 404241120), (36, 359325440), (40, 323392896), (45, 287460352), (48, 269494080), (60, 215595264), (64, 202120560), (72, 179662720), (80, 161696448), (90, 143730176), (96, 134747040), (120, 107797632), (128, 101060280), (144, 89831360), (160, 80848224), (180, 71865088), (192, 67373520), (240, 53898816), (256, 50530140), (288, 44915680), (320, 40424112), (347, 37278720), (360, 35932544), (384, 33686760), (480, 26949408), (512, 25265070), (576, 22457840), (640, 20212056), (694, 18639360), (720, 17966272), (768, 16843380), (809, 15989760), (960, 13474704), (1024, 12632535), (1041, 12426240), (1152, 11228920), (1280, 10106028), (1388, 9319680), (1440, 8983136), (1536, 8421690), (1618, 7994880), (1735, 7455744), (1920, 6737352), (2082, 6213120), (2304, 5614460), (2427, 5329920), (2560, 5053014), (2776, 4659840), (2880, 4491568), (3072, 4210845), (3123, 4142080), (3236, 3997440), (3470, 3727872), (3840, 3368676), (4045, 3197952), (4164, 3106560), (4608, 2807230), (4854, 2664960), (5120, 2526507), (5205, 2485248), (5552, 2329920), (5760, 2245784), (6246, 2071040), (6472, 1998720), (6940, 1863936), (7281, 1776640), (7680, 1684338), (8090, 1598976), (8328, 1553280), (9216, 1403615), (9708, 1332480), (10410, 1242624), (11104, 1164960), (11520, 1122892), (12135, 1065984), (12492, 1035520), (12944, 999360), (13880, 931968), (14562, 888320), (15360, 842169), (15615, 828416), (16180, 799488), (16656, 776640), (19416, 666240), (20820, 621312), (22208, 582480), (23040, 561446), (24270, 532992), (24984, 517760), (25888, 499680), (27760, 465984), (29124, 444160), (31230, 414208), (32360, 399744), (33312, 388320), (36405, 355328), (38832, 333120), (41640, 310656), (44416, 291240), (46080, 280723), (48540, 266496), (49968, 258880), (51776, 249840), (55520, 232992), (58248, 222080), (62460, 207104), (64720, 199872), (66624, 194160), (72810, 177664), (77664, 166560), (83280, 155328), (88832, 145620), (97080, 133248), (99936, 129440), (103552, 124920), (111040, 116496)]