28918632960

素因数分解:

$2^9\times 3^5\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1$

素因数の和:303

約数の個数: 960

約数和(自身を含む): 123329606400

約数和(自身を除く): 94410973440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 29, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 58, 60, 63, 64, 70, 72, 80, 81, 84, 87, 90, 96, 105, 108, 112, 116, 120, 126, 128, 135, 140, 144, 145, 160, 162, 168, 174, 180, 189, 192, 203, 210, 216, 224, 229, 232, 240, 243, 252, 256, 261, 270, 280, 288, 290, 315, 320, 324, 336, 348, 360, 378, 384, 405, 406, 420, 432, 435, 448, 458, 464, 480, 486, 504, 512, 522, 540, 560, 567, 576, 580, 609, 630, 640, 648, 672, 687, 696, 720, 756, 768, 783, 810, 812, 840, 864, 870, 896, 916, 928, 945, 960, 972, 1008, 1015, 1044, 1080, 1120, 1134, 1145, 1152, 1160, 1215, 1218, 1260, 1280, 1296, 1305, 1344, 1374, 1392, 1440, 1512, 1536, 1566, 1603, 1620, 1624, 1680, 1701, 1728, 1740, 1792, 1827, 1832, 1856, 1890, 1920, 1944, 2016, 2030, 2061, 2088, 2160, 2240, 2268, 2290, 2304, 2320, 2349, 2430, 2436, 2520, 2560, 2592, 2610, 2688, 2748, 2784, 2835, 2880, 3024, 3045, 3132, 3206, 3240, 3248, 3360, 3402, 3435, 3456, 3480, 3584, 3654, 3664, 3712, 3780, 3840, 3888, 3915, 4032, 4060, 4122, 4176, 4320, 4480, 4536, 4580, 4608, 4640, 4698, 4809, 4860, 4872, 5040, 5184, 5220, 5376, 5481, 5496, 5568, 5670, 5760, 6048, 6090, 6183, 6264, 6412, 6480, 6496, 6641, 6720, 6804, 6870, 6912, 6960, 7047, 7308, 7328, 7424, 7560, 7680, 7776, 7830, 8015, 8064, 8120, 8244, 8352, 8505, 8640, 8960, 9072, 9135, 9160, 9280, 9396, 9618, 9720, 9744, 10080, 10305, 10368, 10440, 10752, 10962, 10992, 11136, 11340, 11520, 11745, 12096, 12180, 12366, 12528, 12824, 12960, 12992, 13282, 13440, 13608, 13740, 13824, 13920, 14094, 14427, 14616, 14656, 14848, 15120, 15552, 15660, 16030, 16128, 16240, 16443, 16488, 16704, 17010, 17280, 17920, 18144, 18270, 18320, 18549, 18560, 18792, 19236, 19440, 19488, 19923, 20160, 20610, 20736, 20880, 21924, 21984, 22272, 22680, 23040, 23490, 24045, 24192, 24360, 24732, 25056, 25648, 25920, 25984, 26564, 26880, 27216, 27405, 27480, 27840, 28188, 28854, 29232, 29312, 30240, 30915, 31104, 31320, 32060, 32256, 32480, 32886, 32976, 33205, 33408, 34020, 34560, 35235, 36288, 36540, 36640, 37098, 37120, 37584, 38472, 38880, 38976, 39846, 40320, 41220, 41472, 41760, 43281, 43848, 43968, 44544, 45360, 46487, 46980, 48090, 48384, 48720, 49329, 49464, 50112, 51296, 51840, 51968, 53128, 53760, 54432, 54810, 54960, 55647, 55680, 56376, 57708, 58464, 58624, 59769, 60480, 61830, 62208, 62640, 64120, 64960, 65772, 65952, 66410, 66816, 68040, 69120, 70470, 72135, 72576, 73080, 73280, 74196, 74240, 75168, 76944, 77760, 77952, 79692, 80640, 82215, 82440, 83520, 86562, 87696, 87936, 90720, 92745, 92974, 93960, 96180, 96768, 97440, 98658, 98928, 99615, 100224, 102592, 103680, 103936, 106256, 108864, 109620, 109920, 111294, 111360, 112752, 115416, 116928, 117248, 119538, 120960, 123660, 124416, 125280, 128240, 129843, 129920, 131544, 131904, 132820, 133632, 136080, 139461, 140940, 144270, 145152, 146160, 146560, 148392, 150336, 153888, 155520, 155904, 159384, 161280, 164430, 164880, 167040, 173124, 175392, 175872, 179307, 181440, 185490, 185948, 187920, 192360, 194880, 197316, 197856, 199230, 200448, 205184, 207360, 212512, 216405, 217728, 219240, 219840, 222588, 222720, 225504, 230832, 232435, 233856, 239076, 241920, 246645, 247320, 250560, 256480, 259686, 259840, 263088, 263808, 265640, 272160, 278235, 278922, 281880, 288540, 290304, 292320, 293120, 296784, 298845, 300672, 307776, 311040, 311808, 318768, 328860, 329760, 334080, 346248, 350784, 351744, 358614, 362880, 370980, 371896, 375840, 384720, 389529, 389760, 394632, 395712, 398460, 400896, 410368, 418383, 425024, 432810, 435456, 438480, 439680, 445176, 451008, 461664, 464870, 467712, 478152, 483840, 493290, 494640, 501120, 512960, 519372, 519680, 526176, 527616, 531280, 537921, 544320, 556470, 557844, 563760, 577080, 584640, 586240, 593568, 597690, 601344, 615552, 622080, 637536, 649215, 657720, 659520, 668160, 692496, 697305, 701568, 717228, 725760, 741960, 743792, 751680, 769440, 779058, 779520, 789264, 791424, 796920, 820736, 836766, 850048, 865620, 870912, 876960, 879360, 890352, 896535, 902016, 923328, 929740, 935424, 956304, 986580, 989280, 1002240, 1025920, 1038744, 1052352, 1055232, 1062560, 1075842, 1088640, 1112940, 1115688, 1127520, 1154160, 1169280, 1187136, 1195380, 1202688, 1231104, 1255149, 1275072, 1298430, 1315440, 1319040, 1384992, 1394610, 1403136, 1434456, 1451520, 1483920, 1487584, 1503360, 1538880, 1558116, 1559040, 1578528, 1582848, 1593840, 1613763, 1673532, 1700096, 1731240, 1753920, 1758720, 1780704, 1793070, 1804032, 1846656, 1859480, 1912608, 1947645, 1973160, 1978560, 2004480, 2051840, 2077488, 2091915, 2104704, 2125120, 2151684, 2177280, 2225880, 2231376, 2255040, 2308320, 2338560, 2374272, 2390760, 2462208, 2510298, 2550144, 2596860, 2630880, 2638080, 2689605, 2769984, 2789220, 2806272, 2868912, 2967840, 2975168, 3006720, 3077760, 3116232, 3157056, 3165696, 3187680, 3227526, 3347064, 3400192, 3462480, 3507840, 3561408, 3586140, 3608064, 3693312, 3718960, 3765447, 3825216, 3895290, 3946320, 3957120, 4103680, 4154976, 4183830, 4209408, 4250240, 4303368, 4354560, 4451760, 4462752, 4510080, 4616640, 4677120, 4748544, 4781520, 5020596, 5100288, 5193720, 5261760, 5276160, 5379210, 5539968, 5578440, 5737824, 5935680, 5950336, 6013440, 6155520, 6232464, 6275745, 6314112, 6375360, 6455052, 6694128, 6924960, 7015680, 7122816, 7172280, 7386624, 7437920, 7530894, 7650432, 7790580, 7892640, 7914240, 8068815, 8309952, 8367660, 8418816, 8500480, 8606736, 8903520, 8925504, 9020160, 9233280, 9497088, 9563040, 10041192, 10200576, 10387440, 10523520, 10758420, 11079936, 11156880, 11296341, 11475648, 11871360, 11900672, 12311040, 12464928, 12551490, 12628224, 12750720, 12910104, 13388256, 13849920, 14031360, 14245632, 14344560, 14875840, 15061788, 15300864, 15581160, 15785280, 15828480, 16137630, 16619904, 16735320, 17000960, 17213472, 17807040, 17851008, 18040320, 18466560, 18827235, 19126080, 20082384, 20774880, 21047040, 21516840, 22159872, 22313760, 22592682, 22951296, 23742720, 23801344, 24929856, 25102980, 25256448, 25501440, 25820208, 26776512, 27699840, 28491264, 28689120, 29751680, 30123576, 30601728, 31162320, 31570560, 32275260, 33239808, 33470640, 34426944, 35614080, 35702016, 36933120, 37654470, 38252160, 40164768, 41549760, 42094080, 43033680, 44627520, 45185364, 45902592, 47485440, 49859712, 50205960, 51002880, 51640416, 53553024, 55399680, 56481705, 57378240, 59503360, 60247152, 62324640, 63141120, 64550520, 66479616, 66941280, 68853888, 71228160, 71404032, 75308940, 76504320, 80329536, 83099520, 86067360, 89255040, 90370728, 91805184, 99719424, 100411920, 103280832, 107106048, 110799360, 112963410, 114756480, 119006720, 120494304, 124649280, 126282240, 129101040, 133882560, 137707776, 142456320, 150617880, 153008640, 160659072, 166199040, 172134720, 178510080, 180741456, 199438848, 200823840, 206561664, 214212096, 225926820, 229512960, 240988608, 249298560, 258202080, 267765120, 275415552, 301235760, 321318144, 332398080, 344269440, 357020160, 361482912, 401647680, 413123328, 451853640, 459025920, 481977216, 498597120, 516404160, 535530240, 602471520, 642636288, 688538880, 722965824, 803295360, 826246656, 903707280, 963954432, 997194240, 1032808320, 1071060480, 1204943040, 1377077760, 1445931648, 1606590720, 1807414560, 1927908864, 2065616640, 2409886080, 2891863296, 3213181440, 3614829120, 4131233280, 4819772160, 5783726592, 7229658240, 9639544320, 14459316480, 28918632960]

約数ペア:

[(1, 28918632960), (2, 14459316480), (3, 9639544320), (4, 7229658240), (5, 5783726592), (6, 4819772160), (7, 4131233280), (8, 3614829120), (9, 3213181440), (10, 2891863296), (12, 2409886080), (14, 2065616640), (15, 1927908864), (16, 1807414560), (18, 1606590720), (20, 1445931648), (21, 1377077760), (24, 1204943040), (27, 1071060480), (28, 1032808320), (29, 997194240), (30, 963954432), (32, 903707280), (35, 826246656), (36, 803295360), (40, 722965824), (42, 688538880), (45, 642636288), (48, 602471520), (54, 535530240), (56, 516404160), (58, 498597120), (60, 481977216), (63, 459025920), (64, 451853640), (70, 413123328), (72, 401647680), (80, 361482912), (81, 357020160), (84, 344269440), (87, 332398080), (90, 321318144), (96, 301235760), (105, 275415552), (108, 267765120), (112, 258202080), (116, 249298560), (120, 240988608), (126, 229512960), (128, 225926820), (135, 214212096), (140, 206561664), (144, 200823840), (145, 199438848), (160, 180741456), (162, 178510080), (168, 172134720), (174, 166199040), (180, 160659072), (189, 153008640), (192, 150617880), (203, 142456320), (210, 137707776), (216, 133882560), (224, 129101040), (229, 126282240), (232, 124649280), (240, 120494304), (243, 119006720), (252, 114756480), (256, 112963410), (261, 110799360), (270, 107106048), (280, 103280832), (288, 100411920), (290, 99719424), (315, 91805184), (320, 90370728), (324, 89255040), (336, 86067360), (348, 83099520), (360, 80329536), (378, 76504320), (384, 75308940), (405, 71404032), (406, 71228160), (420, 68853888), (432, 66941280), (435, 66479616), (448, 64550520), (458, 63141120), (464, 62324640), (480, 60247152), (486, 59503360), (504, 57378240), (512, 56481705), (522, 55399680), (540, 53553024), (560, 51640416), (567, 51002880), (576, 50205960), (580, 49859712), (609, 47485440), (630, 45902592), (640, 45185364), (648, 44627520), (672, 43033680), (687, 42094080), (696, 41549760), (720, 40164768), (756, 38252160), (768, 37654470), (783, 36933120), (810, 35702016), (812, 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(30915, 935424), (31104, 929740), (31320, 923328), (32060, 902016), (32256, 896535), (32480, 890352), (32886, 879360), (32976, 876960), (33205, 870912), (33408, 865620), (34020, 850048), (34560, 836766), (35235, 820736), (36288, 796920), (36540, 791424), (36640, 789264), (37098, 779520), (37120, 779058), (37584, 769440), (38472, 751680), (38880, 743792), (38976, 741960), (39846, 725760), (40320, 717228), (41220, 701568), (41472, 697305), (41760, 692496), (43281, 668160), (43848, 659520), (43968, 657720), (44544, 649215), (45360, 637536), (46487, 622080), (46980, 615552), (48090, 601344), (48384, 597690), (48720, 593568), (49329, 586240), (49464, 584640), (50112, 577080), (51296, 563760), (51840, 557844), (51968, 556470), (53128, 544320), (53760, 537921), (54432, 531280), (54810, 527616), (54960, 526176), (55647, 519680), (55680, 519372), (56376, 512960), (57708, 501120), (58464, 494640), (58624, 493290), (59769, 483840), (60480, 478152), (61830, 467712), (62208, 464870), (62640, 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(129843, 222720), (129920, 222588), (131544, 219840), (131904, 219240), (132820, 217728), (133632, 216405), (136080, 212512), (139461, 207360), (140940, 205184), (144270, 200448), (145152, 199230), (146160, 197856), (146560, 197316), (148392, 194880), (150336, 192360), (153888, 187920), (155520, 185948), (155904, 185490), (159384, 181440), (161280, 179307), (164430, 175872), (164880, 175392), (167040, 173124)]