21312599040

素因数分解:

$2^{10}\times 3^3\times 5^1\times {\mathrm{151}}^1\times {\mathrm{1021}}^1$

素因数の和:1206

約数の個数: 352

約数和(自身を含む): 76317400320

約数和(自身を除く): 55004801280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 151, 160, 180, 192, 216, 240, 256, 270, 288, 302, 320, 360, 384, 432, 453, 480, 512, 540, 576, 604, 640, 720, 755, 768, 864, 906, 960, 1021, 1024, 1080, 1152, 1208, 1280, 1359, 1440, 1510, 1536, 1728, 1812, 1920, 2042, 2160, 2265, 2304, 2416, 2560, 2718, 2880, 3020, 3063, 3072, 3456, 3624, 3840, 4077, 4084, 4320, 4530, 4608, 4832, 5105, 5120, 5436, 5760, 6040, 6126, 6795, 6912, 7248, 7680, 8154, 8168, 8640, 9060, 9189, 9216, 9664, 10210, 10872, 11520, 12080, 12252, 13590, 13824, 14496, 15315, 15360, 16308, 16336, 17280, 18120, 18378, 19328, 20385, 20420, 21744, 23040, 24160, 24504, 27180, 27567, 27648, 28992, 30630, 32616, 32672, 34560, 36240, 36756, 38656, 40770, 40840, 43488, 45945, 46080, 48320, 49008, 54360, 55134, 57984, 61260, 65232, 65344, 69120, 72480, 73512, 77312, 81540, 81680, 86976, 91890, 96640, 98016, 108720, 110268, 115968, 122520, 130464, 130688, 137835, 138240, 144960, 147024, 154171, 154624, 163080, 163360, 173952, 183780, 193280, 196032, 217440, 220536, 231936, 245040, 260928, 261376, 275670, 289920, 294048, 308342, 326160, 326720, 347904, 367560, 386560, 392064, 434880, 441072, 462513, 463872, 490080, 521856, 522752, 551340, 579840, 588096, 616684, 652320, 653440, 695808, 735120, 770855, 773120, 784128, 869760, 882144, 925026, 980160, 1043712, 1045504, 1102680, 1159680, 1176192, 1233368, 1304640, 1306880, 1387539, 1391616, 1470240, 1541710, 1568256, 1739520, 1764288, 1850052, 1960320, 2087424, 2205360, 2312565, 2319360, 2352384, 2466736, 2609280, 2613760, 2775078, 2940480, 3083420, 3136512, 3479040, 3528576, 3700104, 3920640, 4162617, 4174848, 4410720, 4625130, 4704768, 4933472, 5218560, 5227520, 5550156, 5880960, 6166840, 6937695, 6958080, 7057152, 7400208, 7841280, 8325234, 8821440, 9250260, 9409536, 9866944, 10437120, 11100312, 11761920, 12333680, 13875390, 14114304, 14800416, 15682560, 16650468, 17642880, 18500520, 19733888, 20813085, 20874240, 22200624, 23523840, 24667360, 27750780, 28228608, 29600832, 33300936, 35285760, 37001040, 39467776, 41626170, 44401248, 47047680, 49334720, 55501560, 59201664, 66601872, 70571520, 74002080, 78935552, 83252340, 88802496, 98669440, 111003120, 118403328, 133203744, 141143040, 148004160, 157871104, 166504680, 177604992, 197338880, 222006240, 236806656, 266407488, 296008320, 333009360, 355209984, 394677760, 444012480, 473613312, 532814976, 592016640, 666018720, 710419968, 789355520, 888024960, 1065629952, 1184033280, 1332037440, 1420839936, 1776049920, 2131259904, 2368066560, 2664074880, 3552099840, 4262519808, 5328149760, 7104199680, 10656299520, 21312599040]

約数ペア:

[(1, 21312599040), (2, 10656299520), (3, 7104199680), (4, 5328149760), (5, 4262519808), (6, 3552099840), (8, 2664074880), (9, 2368066560), (10, 2131259904), (12, 1776049920), (15, 1420839936), (16, 1332037440), (18, 1184033280), (20, 1065629952), (24, 888024960), (27, 789355520), (30, 710419968), (32, 666018720), (36, 592016640), (40, 532814976), (45, 473613312), (48, 444012480), (54, 394677760), (60, 355209984), (64, 333009360), (72, 296008320), (80, 266407488), (90, 236806656), (96, 222006240), (108, 197338880), (120, 177604992), (128, 166504680), (135, 157871104), (144, 148004160), (151, 141143040), (160, 133203744), (180, 118403328), (192, 111003120), (216, 98669440), (240, 88802496), (256, 83252340), (270, 78935552), (288, 74002080), (302, 70571520), (320, 66601872), (360, 59201664), (384, 55501560), (432, 49334720), (453, 47047680), (480, 44401248), (512, 41626170), (540, 39467776), (576, 37001040), (604, 35285760), (640, 33300936), (720, 29600832), (755, 28228608), (768, 27750780), (864, 24667360), (906, 23523840), (960, 22200624), (1021, 20874240), (1024, 20813085), (1080, 19733888), (1152, 18500520), (1208, 17642880), (1280, 16650468), (1359, 15682560), (1440, 14800416), (1510, 14114304), (1536, 13875390), (1728, 12333680), (1812, 11761920), (1920, 11100312), (2042, 10437120), (2160, 9866944), (2265, 9409536), (2304, 9250260), (2416, 8821440), (2560, 8325234), (2718, 7841280), (2880, 7400208), (3020, 7057152), (3063, 6958080), (3072, 6937695), (3456, 6166840), (3624, 5880960), (3840, 5550156), (4077, 5227520), (4084, 5218560), (4320, 4933472), (4530, 4704768), (4608, 4625130), (4832, 4410720), (5105, 4174848), (5120, 4162617), (5436, 3920640), (5760, 3700104), (6040, 3528576), (6126, 3479040), (6795, 3136512), (6912, 3083420), (7248, 2940480), (7680, 2775078), (8154, 2613760), (8168, 2609280), (8640, 2466736), (9060, 2352384), (9189, 2319360), (9216, 2312565), (9664, 2205360), (10210, 2087424), (10872, 1960320), (11520, 1850052), (12080, 1764288), (12252, 1739520), (13590, 1568256), (13824, 1541710), (14496, 1470240), (15315, 1391616), (15360, 1387539), (16308, 1306880), (16336, 1304640), (17280, 1233368), (18120, 1176192), (18378, 1159680), (19328, 1102680), (20385, 1045504), (20420, 1043712), (21744, 980160), (23040, 925026), (24160, 882144), (24504, 869760), (27180, 784128), (27567, 773120), (27648, 770855), (28992, 735120), (30630, 695808), (32616, 653440), (32672, 652320), (34560, 616684), (36240, 588096), (36756, 579840), (38656, 551340), (40770, 522752), (40840, 521856), (43488, 490080), (45945, 463872), (46080, 462513), (48320, 441072), (49008, 434880), (54360, 392064), (55134, 386560), (57984, 367560), (61260, 347904), (65232, 326720), (65344, 326160), (69120, 308342), (72480, 294048), (73512, 289920), (77312, 275670), (81540, 261376), (81680, 260928), (86976, 245040), (91890, 231936), (96640, 220536), (98016, 217440), (108720, 196032), (110268, 193280), (115968, 183780), (122520, 173952), (130464, 163360), (130688, 163080), (137835, 154624), (138240, 154171), (144960, 147024)]