28146222720

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3733}}^1$

素因数の和:3793

約数の個数: 768

約数和(自身を含む): 128337281280

約数和(自身を除く): 100191058560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 17, 18, 20, 21, 22, 24, 28, 30, 32, 33, 34, 35, 36, 40, 42, 44, 45, 48, 51, 55, 56, 60, 63, 64, 66, 68, 70, 72, 77, 80, 84, 85, 88, 90, 96, 99, 102, 105, 110, 112, 119, 120, 126, 128, 132, 136, 140, 144, 153, 154, 160, 165, 168, 170, 176, 180, 187, 192, 198, 204, 210, 220, 224, 231, 238, 240, 252, 255, 264, 272, 280, 288, 306, 308, 315, 320, 330, 336, 340, 352, 357, 360, 374, 384, 385, 396, 408, 420, 440, 448, 462, 476, 480, 495, 504, 510, 528, 544, 560, 561, 576, 595, 612, 616, 630, 640, 660, 672, 680, 693, 704, 714, 720, 748, 765, 770, 792, 816, 840, 880, 896, 924, 935, 952, 960, 990, 1008, 1020, 1056, 1071, 1088, 1120, 1122, 1152, 1155, 1190, 1224, 1232, 1260, 1309, 1320, 1344, 1360, 1386, 1408, 1428, 1440, 1496, 1530, 1540, 1584, 1632, 1680, 1683, 1760, 1785, 1848, 1870, 1904, 1920, 1980, 2016, 2040, 2112, 2142, 2176, 2240, 2244, 2310, 2380, 2448, 2464, 2520, 2618, 2640, 2688, 2720, 2772, 2805, 2856, 2880, 2992, 3060, 3080, 3168, 3264, 3360, 3366, 3465, 3520, 3570, 3696, 3733, 3740, 3808, 3927, 3960, 4032, 4080, 4224, 4284, 4480, 4488, 4620, 4760, 4896, 4928, 5040, 5236, 5280, 5355, 5440, 5544, 5610, 5712, 5760, 5984, 6120, 6160, 6336, 6528, 6545, 6720, 6732, 6930, 7040, 7140, 7392, 7466, 7480, 7616, 7854, 7920, 8064, 8160, 8415, 8568, 8976, 9240, 9520, 9792, 9856, 10080, 10472, 10560, 10710, 10880, 11088, 11199, 11220, 11424, 11781, 11968, 12240, 12320, 12672, 13090, 13440, 13464, 13860, 14280, 14784, 14932, 14960, 15232, 15708, 15840, 16320, 16830, 17136, 17952, 18480, 18665, 19040, 19584, 19635, 20160, 20944, 21120, 21420, 22176, 22398, 22440, 22848, 23562, 23936, 24480, 24640, 26131, 26180, 26928, 27720, 28560, 29568, 29864, 29920, 31416, 31680, 32640, 33597, 33660, 34272, 35904, 36960, 37330, 38080, 39270, 40320, 41063, 41888, 42840, 44352, 44796, 44880, 45696, 47124, 48960, 49280, 52262, 52360, 53856, 55440, 55995, 57120, 58905, 59728, 59840, 62832, 63360, 63461, 67194, 67320, 68544, 71808, 73920, 74660, 76160, 78393, 78540, 82126, 83776, 85680, 88704, 89592, 89760, 94248, 97920, 104524, 104720, 107712, 110880, 111990, 114240, 117810, 119456, 119680, 123189, 125664, 126922, 130655, 134388, 134640, 137088, 147840, 149320, 156786, 157080, 164252, 167552, 167985, 171360, 179184, 179520, 188496, 190383, 205315, 209048, 209440, 215424, 221760, 223980, 228480, 235179, 235620, 238912, 246378, 251328, 253844, 261310, 268776, 269280, 287441, 298640, 313572, 314160, 317305, 328504, 335970, 342720, 358368, 359040, 369567, 376992, 380766, 391965, 410630, 418096, 418880, 443520, 444227, 447960, 470358, 471240, 477824, 492756, 502656, 507688, 522620, 537552, 538560, 571149, 574882, 597280, 615945, 627144, 628320, 634610, 657008, 671940, 685440, 698071, 716736, 739134, 753984, 761532, 783930, 821260, 836192, 837760, 862323, 888454, 895920, 940716, 942480, 951915, 985512, 1015376, 1045240, 1075104, 1077120, 1142298, 1149764, 1175895, 1194560, 1231890, 1254288, 1256640, 1269220, 1314016, 1332681, 1343880, 1396142, 1433472, 1437205, 1478268, 1507968, 1523064, 1567860, 1642520, 1672384, 1724646, 1776908, 1791840, 1847835, 1881432, 1884960, 1903830, 1971024, 2030752, 2090480, 2094213, 2150208, 2221135, 2284596, 2299528, 2351790, 2389120, 2463780, 2508576, 2513280, 2538440, 2586969, 2628032, 2665362, 2687760, 2792284, 2855745, 2874410, 2956536, 3046128, 3135720, 3285040, 3344768, 3449292, 3490355, 3553816, 3583680, 3695670, 3762864, 3769920, 3807660, 3942048, 3998043, 4061504, 4180960, 4188426, 4300416, 4311615, 4442270, 4569192, 4599056, 4703580, 4886497, 4927560, 5017152, 5076880, 5173938, 5256064, 5330724, 5375520, 5584568, 5711490, 5748820, 5913072, 6092256, 6271440, 6282639, 6570080, 6663405, 6898584, 6980710, 7107632, 7167360, 7391340, 7525728, 7539840, 7615320, 7884096, 7996086, 8123008, 8361920, 8376852, 8623230, 8884540, 9138384, 9198112, 9407160, 9772994, 9855120, 10034304, 10153760, 10347876, 10471065, 10661448, 10751040, 11169136, 11422980, 11497640, 11826144, 12184512, 12542880, 12565278, 12934845, 13140160, 13326810, 13797168, 13961420, 14215264, 14659491, 14782680, 15051456, 15230640, 15768192, 15992172, 16723840, 16753704, 17246460, 17769080, 18276768, 18396224, 18814320, 19545988, 19710240, 19990215, 20307520, 20695752, 20942130, 21322896, 21502080, 22338272, 22845960, 22995280, 23652288, 24369024, 24432485, 25085760, 25130556, 25869690, 26280320, 26653620, 27594336, 27922840, 28430528, 29318982, 29565360, 30102912, 30461280, 31413195, 31984344, 33507408, 34492920, 35538160, 36553536, 36792448, 37628640, 39091976, 39420480, 39980430, 40615040, 41391504, 41884260, 42645792, 43978473, 44676544, 45691920, 45990560, 47304576, 48864970, 50171520, 50261112, 51739380, 53307240, 55188672, 55845680, 56861056, 58637964, 59130720, 60922560, 62826390, 63968688, 67014816, 68985840, 71076320, 73107072, 73297455, 75257280, 78183952, 78840960, 79960860, 82783008, 83768520, 85291584, 87956946, 89353088, 91383840, 91981120, 97729940, 100522224, 103478760, 106614480, 110377344, 111691360, 117275928, 118261440, 121845120, 125652780, 127937376, 134029632, 137971680, 142152640, 146594910, 150514560, 156367904, 159921720, 165566016, 167537040, 170583168, 175913892, 182767680, 183962240, 195459880, 201044448, 206957520, 213228960, 219892365, 223382720, 234551856, 236522880, 251305560, 255874752, 268059264, 275943360, 284305280, 293189820, 312735808, 319843440, 331132032, 335074080, 351827784, 365535360, 390919760, 402088896, 413915040, 426457920, 439784730, 446765440, 469103712, 502611120, 511749504, 551886720, 586379640, 625471616, 639686880, 670148160, 703655568, 781839520, 804177792, 827830080, 852915840, 879569460, 938207424, 1005222240, 1172759280, 1279373760, 1340296320, 1407311136, 1563679040, 1655660160, 1759138920, 1876414848, 2010444480, 2345518560, 2558747520, 2814622272, 3127358080, 3518277840, 4020888960, 4691037120, 5629244544, 7036555680, 9382074240, 14073111360, 28146222720]

約数ペア:

[(1, 28146222720), (2, 14073111360), (3, 9382074240), (4, 7036555680), (5, 5629244544), (6, 4691037120), (7, 4020888960), (8, 3518277840), (9, 3127358080), (10, 2814622272), (11, 2558747520), (12, 2345518560), (14, 2010444480), (15, 1876414848), (16, 1759138920), (17, 1655660160), (18, 1563679040), (20, 1407311136), (21, 1340296320), (22, 1279373760), (24, 1172759280), (28, 1005222240), (30, 938207424), (32, 879569460), (33, 852915840), (34, 827830080), (35, 804177792), (36, 781839520), (40, 703655568), (42, 670148160), (44, 639686880), (45, 625471616), (48, 586379640), (51, 551886720), (55, 511749504), (56, 502611120), (60, 469103712), (63, 446765440), (64, 439784730), (66, 426457920), (68, 413915040), (70, 402088896), (72, 390919760), (77, 365535360), (80, 351827784), (84, 335074080), (85, 331132032), (88, 319843440), (90, 312735808), (96, 293189820), (99, 284305280), (102, 275943360), (105, 268059264), (110, 255874752), (112, 251305560), (119, 236522880), (120, 234551856), (126, 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