221528286720

素因数分解:

$2^9\times 3^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1$

素因数の和:474

約数の個数: 1120

約数和(自身を含む): 897158953152

約数和(自身を除く): 675630666432

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 23, 24, 26, 27, 30, 32, 36, 39, 40, 45, 46, 48, 52, 54, 60, 64, 65, 69, 72, 78, 80, 81, 90, 92, 96, 104, 108, 115, 117, 120, 128, 130, 135, 138, 144, 156, 160, 162, 180, 184, 192, 195, 207, 208, 216, 230, 234, 240, 243, 256, 260, 270, 276, 288, 299, 312, 320, 324, 345, 351, 360, 368, 384, 390, 397, 405, 414, 416, 432, 460, 468, 480, 486, 512, 520, 540, 552, 576, 585, 598, 621, 624, 640, 648, 690, 702, 720, 729, 736, 768, 780, 794, 810, 828, 832, 864, 897, 920, 936, 960, 972, 1035, 1040, 1053, 1080, 1104, 1152, 1170, 1191, 1196, 1215, 1242, 1248, 1280, 1296, 1380, 1404, 1440, 1458, 1472, 1495, 1536, 1560, 1588, 1620, 1656, 1664, 1728, 1755, 1794, 1840, 1863, 1872, 1920, 1944, 1985, 2070, 2080, 2106, 2160, 2208, 2304, 2340, 2382, 2392, 2430, 2484, 2496, 2560, 2592, 2691, 2760, 2808, 2880, 2916, 2944, 2990, 3105, 3120, 3159, 3176, 3240, 3312, 3328, 3456, 3510, 3573, 3588, 3645, 3680, 3726, 3744, 3840, 3888, 3970, 4140, 4160, 4212, 4320, 4416, 4485, 4608, 4680, 4764, 4784, 4860, 4968, 4992, 5161, 5184, 5265, 5382, 5520, 5589, 5616, 5760, 5832, 5888, 5955, 5980, 6210, 6240, 6318, 6352, 6480, 6624, 6656, 6912, 7020, 7146, 7176, 7290, 7360, 7452, 7488, 7680, 7776, 7940, 8073, 8280, 8320, 8424, 8640, 8832, 8970, 9131, 9315, 9360, 9477, 9528, 9568, 9720, 9936, 9984, 10322, 10368, 10530, 10719, 10764, 11040, 11178, 11232, 11520, 11664, 11776, 11910, 11960, 12420, 12480, 12636, 12704, 12960, 13248, 13455, 13824, 14040, 14292, 14352, 14580, 14720, 14904, 14976, 15483, 15552, 15795, 15880, 16146, 16560, 16640, 16767, 16848, 17280, 17664, 17865, 17940, 18262, 18630, 18720, 18954, 19056, 19136, 19440, 19872, 19968, 20644, 20736, 21060, 21438, 21528, 22080, 22356, 22464, 23040, 23328, 23820, 23920, 24219, 24840, 24960, 25272, 25408, 25805, 25920, 26496, 26910, 27393, 27945, 28080, 28584, 28704, 29160, 29440, 29808, 29952, 30966, 31104, 31590, 31760, 32157, 32292, 33120, 33280, 33534, 33696, 34560, 35328, 35730, 35880, 36524, 37260, 37440, 37908, 38112, 38272, 38880, 39744, 40365, 41288, 41472, 42120, 42876, 43056, 44160, 44712, 44928, 45655, 46449, 46656, 47385, 47640, 47840, 48438, 49680, 49920, 50544, 50816, 51610, 51840, 52992, 53595, 53820, 54786, 55890, 56160, 57168, 57408, 58320, 58880, 59616, 59904, 61932, 62208, 63180, 63520, 64314, 64584, 66240, 67068, 67392, 69120, 71460, 71760, 72657, 73048, 74520, 74880, 75816, 76224, 76544, 77415, 77760, 79488, 80730, 82179, 82576, 83835, 84240, 85752, 86112, 88320, 89424, 89856, 91310, 92898, 93312, 94770, 95280, 95680, 96471, 96876, 99360, 99840, 101088, 101632, 103220, 103680, 105984, 107190, 107640, 109572, 111780, 112320, 114336, 114816, 116640, 118703, 119232, 121095, 123864, 124416, 126360, 127040, 128628, 129168, 132480, 134136, 134784, 136965, 139347, 142920, 143520, 145314, 146096, 149040, 149760, 151632, 152448, 153088, 154830, 155520, 158976, 160785, 161460, 164358, 165152, 167670, 168480, 171504, 172224, 176640, 178848, 179712, 182620, 185796, 186624, 189540, 190560, 191360, 192942, 193752, 198720, 202176, 203264, 206440, 207360, 214380, 215280, 217971, 219144, 223560, 224640, 228672, 229632, 232245, 233280, 237406, 238464, 242190, 246537, 247728, 252720, 254080, 257256, 258336, 264960, 268272, 269568, 273930, 278694, 285840, 287040, 289413, 290628, 292192, 298080, 299520, 303264, 304896, 309660, 311040, 317952, 321570, 322920, 328716, 330304, 335340, 336960, 343008, 344448, 356109, 357696, 363285, 365240, 371592, 373248, 379080, 381120, 382720, 385884, 387504, 397440, 404352, 410895, 412880, 418041, 428760, 430560, 435942, 438288, 447120, 449280, 457344, 459264, 464490, 466560, 474812, 476928, 482355, 484380, 493074, 495456, 505440, 508160, 514512, 516672, 529920, 536544, 539136, 547860, 557388, 571680, 574080, 578826, 581256, 584384, 593515, 596160, 606528, 609792, 619320, 622080, 643140, 645840, 657432, 660608, 670680, 673920, 686016, 688896, 696735, 712218, 715392, 726570, 730480, 739611, 743184, 758160, 762240, 765440, 771768, 775008, 794880, 808704, 821790, 825760, 836082, 857520, 861120, 871884, 876576, 894240, 898560, 914688, 928980, 933120, 949624, 953856, 964710, 968760, 986148, 990912, 1010880, 1016320, 1029024, 1033344, 1068327, 1073088, 1089855, 1095720, 1114776, 1143360, 1148160, 1157652, 1162512, 1168768, 1187030, 1192320, 1213056, 1232685, 1238640, 1254123, 1286280, 1291680, 1314864, 1321216, 1341360, 1347840, 1372032, 1377792, 1393470, 1424436, 1430784, 1447065, 1453140, 1460960, 1479222, 1486368, 1516320, 1524480, 1543536, 1550016, 1589760, 1617408, 1643580, 1651520, 1672164, 1715040, 1722240, 1743768, 1753152, 1780545, 1788480, 1829376, 1857960, 1866240, 1899248, 1929420, 1937520, 1972296, 1981824, 2021760, 2058048, 2066688, 2090205, 2136654, 2146176, 2179710, 2191440, 2218833, 2229552, 2286720, 2296320, 2315304, 2325024, 2337536, 2374060, 2384640, 2426112, 2465370, 2477280, 2508246, 2572560, 2583360, 2629728, 2642432, 2682720, 2695680, 2744064, 2786940, 2848872, 2861568, 2894130, 2906280, 2921920, 2958444, 2972736, 3032640, 3048960, 3087072, 3100032, 3204981, 3287160, 3303040, 3344328, 3430080, 3444480, 3487536, 3506304, 3561090, 3576960, 3698055, 3715920, 3762369, 3798496, 3858840, 3875040, 3944592, 3963648, 4043520, 4116096, 4133376, 4180410, 4273308, 4292352, 4359420, 4382880, 4437666, 4459104, 4573440, 4630608, 4650048, 4675072, 4748120, 4769280, 4852224, 4930740, 4954560, 5016492, 5145120, 5166720, 5259456, 5341635, 5365440, 5488128, 5573880, 5697744, 5788260, 5812560, 5843840, 5916888, 5945472, 6065280, 6174144, 6200064, 6270615, 6409962, 6574320, 6606080, 6656499, 6688656, 6860160, 6888960, 6975072, 7012608, 7122180, 7153920, 7396110, 7431840, 7524738, 7596992, 7717680, 7750080, 7889184, 7927296, 8087040, 8232192, 8360820, 8546616, 8584704, 8718840, 8765760, 8875332, 8918208, 9146880, 9261216, 9300096, 9496240, 9614943, 9861480, 9909120, 10032984, 10290240, 10333440, 10518912, 10683270, 10730880, 11094165, 11147760, 11395488, 11576520, 11625120, 11687680, 11833776, 11890944, 12130560, 12348288, 12400128, 12541230, 12819924, 13148640, 13212160, 13312998, 13377312, 13720320, 13950144, 14025216, 14244360, 14307840, 14792220, 14863680, 15049476, 15193984, 15435360, 15500160, 15778368, 16024905, 16464384, 16721640, 17093232, 17437680, 17531520, 17750664, 17836416, 18522432, 18600192, 18811845, 18992480, 19229886, 19722960, 19818240, 20065968, 20580480, 20666880, 21037824, 21366540, 21461760, 22188330, 22295520, 22790976, 23153040, 23250240, 23375360, 23667552, 23781888, 24261120, 24696576, 25082460, 25639848, 26297280, 26625996, 26754624, 27440640, 27900288, 28488720, 28844829, 29584440, 29727360, 30098952, 30387968, 30870720, 31000320, 31556736, 32049810, 33282495, 33443280, 34186464, 34875360, 35063040, 35501328, 35672832, 37044864, 37200384, 37623690, 37984960, 38459772, 39445920, 39636480, 40131936, 41160960, 42075648, 42733080, 42923520, 44376660, 44591040, 45581952, 46306080, 46500480, 47335104, 48074715, 49393152, 50164920, 51279696, 52594560, 53251992, 53509248, 55800576, 56977440, 57689658, 59168880, 59454720, 60197904, 60775936, 61741440, 62000640, 63113472, 64099620, 66564990, 66886560, 68372928, 69750720, 70126080, 71002656, 71345664, 74089728, 75247380, 75969920, 76919544, 78891840, 80263872, 82321920, 85466160, 86534487, 88753320, 89182080, 91163904, 92612160, 93000960, 94670208, 96149430, 100329840, 102559392, 105189120, 106503984, 107018496, 111601152, 113954880, 115379316, 118337760, 118909440, 120395808, 123482880, 126226944, 128199240, 133129980, 133773120, 136745856, 139501440, 142005312, 144224145, 148179456, 150494760, 151939840, 153839088, 157783680, 160527744, 170932320, 173068974, 177506640, 178364160, 182327808, 185224320, 186001920, 189340416, 192298860, 200659680, 205118784, 210378240, 213007968, 214036992, 227909760, 230758632, 236675520, 240791616, 246965760, 256398480, 266259960, 267546240, 273491712, 279002880, 284010624, 288448290, 300989520, 303879680, 307678176, 315567360, 321055488, 341864640, 346137948, 355013280, 356728320, 370448640, 378680832, 384597720, 401319360, 410237568, 426015936, 432672435, 455819520, 461517264, 473351040, 481583232, 512796960, 532519920, 535092480, 546983424, 558005760, 568021248, 576896580, 601979040, 615356352, 631134720, 642110976, 683729280, 692275896, 710026560, 740897280, 769195440, 802638720, 820475136, 852031872, 865344870, 911639040, 923034528, 946702080, 963166464, 1025593920, 1065039840, 1070184960, 1136042496, 1153793160, 1203958080, 1230712704, 1367458560, 1384551792, 1420053120, 1538390880, 1605277440, 1640950272, 1704063744, 1730689740, 1846069056, 1893404160, 1926332928, 2051187840, 2130079680, 2307586320, 2407916160, 2461425408, 2734917120, 2769103584, 2840106240, 3076781760, 3210554880, 3408127488, 3461379480, 3692138112, 4102375680, 4260159360, 4615172640, 4815832320, 4922850816, 5538207168, 5680212480, 6153563520, 6922758960, 7384276224, 8204751360, 8520318720, 9230345280, 9631664640, 11076414336, 12307127040, 13845517920, 14768552448, 17040637440, 18460690560, 22152828672, 24614254080, 27691035840, 36921381120, 44305657344, 55382071680, 73842762240, 110764143360, 221528286720]

約数ペア:

[(1, 221528286720), (2, 110764143360), (3, 73842762240), (4, 55382071680), (5, 44305657344), (6, 36921381120), (8, 27691035840), (9, 24614254080), (10, 22152828672), (12, 18460690560), (13, 17040637440), (15, 14768552448), (16, 13845517920), (18, 12307127040), (20, 11076414336), (23, 9631664640), (24, 9230345280), (26, 8520318720), (27, 8204751360), (30, 7384276224), (32, 6922758960), (36, 6153563520), (39, 5680212480), (40, 5538207168), (45, 4922850816), (46, 4815832320), (48, 4615172640), (52, 4260159360), (54, 4102375680), (60, 3692138112), (64, 3461379480), (65, 3408127488), (69, 3210554880), (72, 3076781760), (78, 2840106240), (80, 2769103584), (81, 2734917120), (90, 2461425408), (92, 2407916160), (96, 2307586320), (104, 2130079680), (108, 2051187840), (115, 1926332928), (117, 1893404160), (120, 1846069056), (128, 1730689740), (130, 1704063744), (135, 1640950272), (138, 1605277440), (144, 1538390880), (156, 1420053120), (160, 1384551792), (162, 1367458560), (180, 1230712704), (184, 1203958080), (192, 1153793160), (195, 1136042496), (207, 1070184960), (208, 1065039840), (216, 1025593920), (230, 963166464), (234, 946702080), (240, 923034528), (243, 911639040), (256, 865344870), (260, 852031872), (270, 820475136), (276, 802638720), (288, 769195440), (299, 740897280), (312, 710026560), (320, 692275896), (324, 683729280), (345, 642110976), (351, 631134720), (360, 615356352), (368, 601979040), (384, 576896580), (390, 568021248), (397, 558005760), (405, 546983424), (414, 535092480), (416, 532519920), (432, 512796960), (460, 481583232), (468, 473351040), (480, 461517264), (486, 455819520), (512, 432672435), (520, 426015936), (540, 410237568), (552, 401319360), (576, 384597720), (585, 378680832), (598, 370448640), (621, 356728320), (624, 355013280), (640, 346137948), (648, 341864640), (690, 321055488), (702, 315567360), (720, 307678176), (729, 303879680), (736, 300989520), (768, 288448290), (780, 284010624), (794, 279002880), (810, 273491712), (828, 267546240), (832, 266259960), (864, 256398480), (897, 246965760), (920, 240791616), (936, 236675520), (960, 230758632), (972, 227909760), (1035, 214036992), (1040, 213007968), (1053, 210378240), (1080, 205118784), (1104, 200659680), (1152, 192298860), (1170, 189340416), (1191, 186001920), (1196, 185224320), (1215, 182327808), (1242, 178364160), (1248, 177506640), (1280, 173068974), (1296, 170932320), (1380, 160527744), (1404, 157783680), (1440, 153839088), (1458, 151939840), (1472, 150494760), (1495, 148179456), (1536, 144224145), (1560, 142005312), (1588, 139501440), (1620, 136745856), (1656, 133773120), (1664, 133129980), (1728, 128199240), (1755, 126226944), (1794, 123482880), (1840, 120395808), (1863, 118909440), (1872, 118337760), (1920, 115379316), (1944, 113954880), (1985, 111601152), (2070, 107018496), (2080, 106503984), (2106, 105189120), (2160, 102559392), (2208, 100329840), (2304, 96149430), (2340, 94670208), (2382, 93000960), (2392, 92612160), (2430, 91163904), (2484, 89182080), (2496, 88753320), (2560, 86534487), (2592, 85466160), (2691, 82321920), (2760, 80263872), (2808, 78891840), (2880, 76919544), (2916, 75969920), (2944, 75247380), (2990, 74089728), (3105, 71345664), (3120, 71002656), (3159, 70126080), (3176, 69750720), (3240, 68372928), (3312, 66886560), (3328, 66564990), (3456, 64099620), (3510, 63113472), (3573, 62000640), (3588, 61741440), (3645, 60775936), (3680, 60197904), (3726, 59454720), (3744, 59168880), (3840, 57689658), (3888, 56977440), (3970, 55800576), (4140, 53509248), (4160, 53251992), (4212, 52594560), (4320, 51279696), (4416, 50164920), (4485, 49393152), (4608, 48074715), (4680, 47335104), (4764, 46500480), (4784, 46306080), (4860, 45581952), (4968, 44591040), (4992, 44376660), (5161, 42923520), (5184, 42733080), (5265, 42075648), (5382, 41160960), (5520, 40131936), (5589, 39636480), (5616, 39445920), (5760, 38459772), (5832, 37984960), (5888, 37623690), (5955, 37200384), (5980, 37044864), (6210, 35672832), (6240, 35501328), (6318, 35063040), (6352, 34875360), (6480, 34186464), (6624, 33443280), (6656, 33282495), (6912, 32049810), (7020, 31556736), (7146, 31000320), (7176, 30870720), (7290, 30387968), (7360, 30098952), (7452, 29727360), (7488, 29584440), (7680, 28844829), (7776, 28488720), (7940, 27900288), (8073, 27440640), (8280, 26754624), (8320, 26625996), (8424, 26297280), (8640, 25639848), (8832, 25082460), (8970, 24696576), (9131, 24261120), (9315, 23781888), (9360, 23667552), (9477, 23375360), (9528, 23250240), (9568, 23153040), (9720, 22790976), (9936, 22295520), (9984, 22188330), (10322, 21461760), (10368, 21366540), (10530, 21037824), (10719, 20666880), (10764, 20580480), (11040, 20065968), (11178, 19818240), (11232, 19722960), (11520, 19229886), (11664, 18992480), (11776, 18811845), (11910, 18600192), (11960, 18522432), (12420, 17836416), (12480, 17750664), (12636, 17531520), (12704, 17437680), (12960, 17093232), (13248, 16721640), (13455, 16464384), (13824, 16024905), (14040, 15778368), (14292, 15500160), (14352, 15435360), (14580, 15193984), (14720, 15049476), (14904, 14863680), (14976, 14792220), (15483, 14307840), (15552, 14244360), (15795, 14025216), (15880, 13950144), (16146, 13720320), (16560, 13377312), (16640, 13312998), (16767, 13212160), (16848, 13148640), (17280, 12819924), (17664, 12541230), (17865, 12400128), (17940, 12348288), (18262, 12130560), (18630, 11890944), (18720, 11833776), (18954, 11687680), (19056, 11625120), (19136, 11576520), (19440, 11395488), (19872, 11147760), (19968, 11094165), (20644, 10730880), (20736, 10683270), (21060, 10518912), (21438, 10333440), (21528, 10290240), (22080, 10032984), (22356, 9909120), (22464, 9861480), (23040, 9614943), (23328, 9496240), (23820, 9300096), (23920, 9261216), (24219, 9146880), (24840, 8918208), (24960, 8875332), (25272, 8765760), (25408, 8718840), (25805, 8584704), (25920, 8546616), (26496, 8360820), (26910, 8232192), (27393, 8087040), (27945, 7927296), (28080, 7889184), (28584, 7750080), (28704, 7717680), (29160, 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