28401152640

素因数分解:

$2^7\times 3^1\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1$

素因数の和:313

約数の個数: 768

約数和(自身を含む): 111349728000

約数和(自身を除く): 82948575360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 37, 40, 41, 42, 48, 49, 56, 60, 64, 70, 74, 80, 82, 84, 96, 98, 105, 111, 112, 120, 123, 128, 140, 147, 148, 160, 164, 168, 185, 192, 196, 199, 205, 210, 222, 224, 240, 245, 246, 259, 280, 287, 294, 296, 320, 328, 336, 370, 384, 392, 398, 410, 420, 444, 448, 480, 490, 492, 518, 555, 560, 574, 588, 592, 597, 615, 640, 656, 672, 735, 740, 777, 784, 796, 820, 840, 861, 888, 896, 960, 980, 984, 995, 1036, 1110, 1120, 1148, 1176, 1184, 1194, 1230, 1295, 1312, 1344, 1393, 1435, 1470, 1480, 1517, 1554, 1568, 1592, 1640, 1680, 1722, 1776, 1813, 1920, 1960, 1968, 1990, 2009, 2072, 2220, 2240, 2296, 2352, 2368, 2388, 2460, 2590, 2624, 2688, 2786, 2870, 2940, 2960, 2985, 3034, 3108, 3136, 3184, 3280, 3360, 3444, 3552, 3626, 3885, 3920, 3936, 3980, 4018, 4144, 4179, 4305, 4440, 4480, 4551, 4592, 4704, 4736, 4776, 4920, 5180, 5248, 5439, 5572, 5740, 5880, 5920, 5970, 6027, 6068, 6216, 6272, 6368, 6560, 6720, 6888, 6965, 7104, 7252, 7363, 7585, 7770, 7840, 7872, 7960, 8036, 8159, 8288, 8358, 8610, 8880, 9065, 9102, 9184, 9408, 9552, 9751, 9840, 10045, 10360, 10619, 10878, 11144, 11480, 11760, 11840, 11940, 12054, 12136, 12432, 12736, 13120, 13440, 13776, 13930, 14208, 14504, 14726, 15170, 15540, 15680, 15744, 15920, 16072, 16318, 16576, 16716, 17220, 17760, 18130, 18204, 18368, 18816, 19104, 19502, 19680, 20090, 20720, 20895, 21238, 21756, 22089, 22288, 22755, 22960, 23520, 23680, 23880, 24108, 24272, 24477, 24864, 25472, 26240, 27195, 27552, 27860, 29008, 29253, 29452, 30135, 30340, 31080, 31360, 31840, 31857, 32144, 32636, 33152, 33432, 34440, 35520, 36260, 36408, 36736, 36815, 38208, 39004, 39360, 40180, 40795, 41440, 41790, 42476, 43512, 44178, 44576, 45510, 45920, 47040, 47760, 48216, 48544, 48755, 48954, 49728, 51541, 53095, 54390, 55104, 55720, 57113, 58016, 58506, 58904, 60270, 60680, 62160, 63680, 63714, 64288, 65272, 66864, 68880, 71040, 72520, 72816, 73630, 74333, 76416, 78008, 78720, 80360, 81590, 82880, 83580, 84952, 87024, 88356, 89152, 91020, 91840, 94080, 95520, 96432, 97088, 97510, 97908, 99456, 103082, 106190, 108780, 110208, 110445, 111440, 114226, 116032, 117012, 117808, 120540, 121360, 122385, 124320, 127360, 127428, 128576, 130544, 133728, 137760, 145040, 145632, 146265, 147260, 148666, 154623, 156016, 159285, 160720, 163180, 165760, 167160, 169904, 171339, 174048, 176712, 178304, 182040, 183680, 191040, 192864, 194176, 195020, 195816, 206164, 212380, 217560, 220890, 222880, 222999, 228452, 232064, 234024, 235616, 241080, 242720, 244770, 248640, 254856, 257152, 257705, 261088, 267456, 275520, 285565, 290080, 291264, 292530, 294520, 297332, 301883, 309246, 312032, 318570, 321440, 326360, 334320, 339808, 342678, 348096, 353424, 360787, 364080, 371665, 382080, 385728, 390040, 391632, 399791, 412328, 424760, 435120, 441780, 445760, 445998, 456904, 468048, 471232, 482160, 485440, 489540, 497280, 509712, 515410, 522176, 534912, 551040, 571130, 580160, 582528, 585060, 589040, 594664, 603766, 618492, 624064, 637140, 642880, 652720, 668640, 679616, 685356, 696192, 706848, 721574, 728160, 743330, 771456, 773115, 780080, 783264, 799582, 824656, 849520, 856695, 870240, 883560, 891520, 891996, 905649, 913808, 936096, 942464, 964320, 970880, 979080, 1019424, 1030820, 1044352, 1082361, 1114995, 1142260, 1160320, 1170120, 1178080, 1189328, 1199373, 1207532, 1236984, 1248128, 1274280, 1285760, 1305440, 1337280, 1359232, 1370712, 1413696, 1443148, 1456320, 1486660, 1509415, 1546230, 1560160, 1566528, 1599164, 1649312, 1699040, 1713390, 1740480, 1767120, 1783992, 1803935, 1811298, 1827616, 1872192, 1928640, 1958160, 1998955, 2038848, 2061640, 2113181, 2164722, 2229990, 2284520, 2340240, 2356160, 2378656, 2398746, 2415064, 2473968, 2548560, 2610880, 2674560, 2741424, 2827392, 2886296, 2912640, 2973320, 3018830, 3092460, 3120320, 3133056, 3198328, 3298624, 3398080, 3426780, 3480960, 3534240, 3567984, 3607870, 3622596, 3655232, 3744384, 3857280, 3916320, 3997910, 4077696, 4123280, 4226362, 4329444, 4459980, 4528245, 4569040, 4680480, 4712320, 4757312, 4797492, 4830128, 4947936, 5097120, 5221760, 5411805, 5482848, 5772592, 5946640, 5996865, 6037660, 6184920, 6240640, 6339543, 6396656, 6597248, 6796160, 6853560, 7068480, 7135968, 7215740, 7245192, 7310464, 7832640, 7995820, 8246560, 8452724, 8658888, 8919960, 9056490, 9138080, 9360960, 9514624, 9594984, 9660256, 9895872, 10194240, 10565905, 10823610, 10965696, 11545184, 11893280, 11993730, 12075320, 12369840, 12679086, 12793312, 13707120, 14136960, 14271936, 14431480, 14490384, 14792267, 15665280, 15991640, 16493120, 16905448, 17317776, 17839920, 18112980, 18276160, 18721920, 19189968, 19320512, 19791744, 20388480, 21131810, 21647220, 21931392, 23090368, 23786560, 23987460, 24150640, 24739680, 25358172, 25586624, 27414240, 28543872, 28862960, 28980768, 29584534, 31697715, 31983280, 32986240, 33810896, 34635552, 35679840, 36225960, 36552320, 38379936, 38641024, 42263620, 43294440, 44376801, 46180736, 47573120, 47974920, 48301280, 49479360, 50716344, 51173248, 54828480, 57725920, 57961536, 59169068, 63395430, 63966560, 67621792, 69271104, 71359680, 72451920, 73961335, 76759872, 84527240, 86588880, 88753602, 95949840, 96602560, 98958720, 101432688, 109656960, 115451840, 115923072, 118338136, 126790860, 127933120, 135243584, 138542208, 142719360, 144903840, 147922670, 153519744, 169054480, 173177760, 177507204, 191899680, 193205120, 202865376, 221884005, 230903680, 236676272, 253581720, 255866240, 270487168, 289807680, 295845340, 338108960, 346355520, 355014408, 383799360, 405730752, 443768010, 473352544, 507163440, 579615360, 591690680, 676217920, 692711040, 710028816, 767598720, 811461504, 887536020, 946705088, 1014326880, 1183381360, 1352435840, 1420057632, 1775072040, 1893410176, 2028653760, 2366762720, 2840115264, 3550144080, 4057307520, 4733525440, 5680230528, 7100288160, 9467050880, 14200576320, 28401152640]

約数ペア:

[(1, 28401152640), (2, 14200576320), (3, 9467050880), (4, 7100288160), (5, 5680230528), (6, 4733525440), (7, 4057307520), (8, 3550144080), (10, 2840115264), (12, 2366762720), (14, 2028653760), (15, 1893410176), (16, 1775072040), (20, 1420057632), (21, 1352435840), (24, 1183381360), (28, 1014326880), (30, 946705088), (32, 887536020), (35, 811461504), (37, 767598720), (40, 710028816), (41, 692711040), (42, 676217920), (48, 591690680), (49, 579615360), (56, 507163440), (60, 473352544), (64, 443768010), (70, 405730752), (74, 383799360), (80, 355014408), (82, 346355520), (84, 338108960), (96, 295845340), (98, 289807680), (105, 270487168), (111, 255866240), (112, 253581720), (120, 236676272), (123, 230903680), (128, 221884005), (140, 202865376), (147, 193205120), (148, 191899680), (160, 177507204), (164, 173177760), (168, 169054480), (185, 153519744), (192, 147922670), (196, 144903840), (199, 142719360), (205, 138542208), (210, 135243584), (222, 127933120), (224, 126790860), (240, 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(1393, 20388480), (1435, 19791744), (1470, 19320512), (1480, 19189968), (1517, 18721920), (1554, 18276160), (1568, 18112980), (1592, 17839920), (1640, 17317776), (1680, 16905448), (1722, 16493120), (1776, 15991640), (1813, 15665280), (1920, 14792267), (1960, 14490384), (1968, 14431480), (1990, 14271936), (2009, 14136960), (2072, 13707120), (2220, 12793312), (2240, 12679086), (2296, 12369840), (2352, 12075320), (2368, 11993730), (2388, 11893280), (2460, 11545184), (2590, 10965696), (2624, 10823610), (2688, 10565905), (2786, 10194240), (2870, 9895872), (2940, 9660256), (2960, 9594984), (2985, 9514624), (3034, 9360960), (3108, 9138080), (3136, 9056490), (3184, 8919960), (3280, 8658888), (3360, 8452724), (3444, 8246560), (3552, 7995820), (3626, 7832640), (3885, 7310464), (3920, 7245192), (3936, 7215740), (3980, 7135968), (4018, 7068480), (4144, 6853560), (4179, 6796160), (4305, 6597248), (4440, 6396656), (4480, 6339543), (4551, 6240640), (4592, 6184920), (4704, 6037660), (4736, 5996865), (4776, 5946640), (4920, 5772592), (5180, 5482848), (5248, 5411805), (5439, 5221760), (5572, 5097120), (5740, 4947936), (5880, 4830128), (5920, 4797492), (5970, 4757312), (6027, 4712320), (6068, 4680480), (6216, 4569040), (6272, 4528245), (6368, 4459980), (6560, 4329444), (6720, 4226362), (6888, 4123280), (6965, 4077696), (7104, 3997910), (7252, 3916320), (7363, 3857280), (7585, 3744384), (7770, 3655232), (7840, 3622596), (7872, 3607870), (7960, 3567984), (8036, 3534240), (8159, 3480960), (8288, 3426780), (8358, 3398080), (8610, 3298624), (8880, 3198328), (9065, 3133056), (9102, 3120320), (9184, 3092460), (9408, 3018830), (9552, 2973320), (9751, 2912640), (9840, 2886296), (10045, 2827392), (10360, 2741424), (10619, 2674560), (10878, 2610880), (11144, 2548560), (11480, 2473968), (11760, 2415064), (11840, 2398746), (11940, 2378656), (12054, 2356160), (12136, 2340240), (12432, 2284520), (12736, 2229990), (13120, 2164722), (13440, 2113181), (13776, 2061640), (13930, 2038848), (14208, 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