28047452160

素因数分解:

$2^{11}\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:256

約数の個数: 768

約数和(自身を含む): 112715366400

約数和(自身を除く): 84667914240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 78, 79, 80, 84, 91, 96, 104, 105, 112, 120, 127, 128, 130, 140, 156, 158, 160, 168, 182, 192, 195, 208, 210, 224, 237, 240, 254, 256, 260, 273, 280, 312, 316, 320, 336, 364, 381, 384, 390, 395, 416, 420, 448, 455, 474, 480, 508, 512, 520, 546, 553, 560, 624, 632, 635, 640, 672, 728, 762, 768, 780, 790, 832, 840, 889, 896, 910, 948, 960, 1016, 1024, 1027, 1040, 1092, 1106, 1120, 1185, 1248, 1264, 1270, 1280, 1344, 1365, 1456, 1524, 1536, 1560, 1580, 1651, 1659, 1664, 1680, 1778, 1792, 1820, 1896, 1905, 1920, 2032, 2048, 2054, 2080, 2184, 2212, 2240, 2370, 2496, 2528, 2540, 2560, 2667, 2688, 2730, 2765, 2912, 3048, 3072, 3081, 3120, 3160, 3302, 3318, 3328, 3360, 3556, 3584, 3640, 3792, 3810, 3840, 4064, 4108, 4160, 4368, 4424, 4445, 4480, 4740, 4953, 4992, 5056, 5080, 5120, 5135, 5334, 5376, 5460, 5530, 5824, 6096, 6144, 6162, 6240, 6320, 6604, 6636, 6656, 6720, 7112, 7168, 7189, 7280, 7584, 7620, 7680, 8128, 8216, 8255, 8295, 8320, 8736, 8848, 8890, 8960, 9480, 9906, 9984, 10033, 10112, 10160, 10240, 10270, 10668, 10752, 10920, 11060, 11557, 11648, 12192, 12324, 12480, 12640, 13208, 13272, 13312, 13335, 13440, 14224, 14336, 14378, 14560, 15168, 15240, 15360, 15405, 16256, 16432, 16510, 16590, 16640, 17472, 17696, 17780, 17920, 18960, 19812, 19968, 20066, 20224, 20320, 20540, 21336, 21504, 21567, 21840, 22120, 23114, 23296, 24384, 24648, 24765, 24960, 25280, 26416, 26544, 26624, 26670, 26880, 28448, 28756, 29120, 30099, 30336, 30480, 30720, 30810, 32512, 32864, 33020, 33180, 33280, 34671, 34944, 35392, 35560, 35840, 35945, 37920, 39624, 39936, 40132, 40448, 40640, 41080, 42672, 43008, 43134, 43680, 44240, 46228, 46592, 48768, 49296, 49530, 49920, 50165, 50560, 52832, 53088, 53340, 53760, 56896, 57512, 57785, 58240, 60198, 60672, 60960, 61620, 65024, 65728, 66040, 66360, 66560, 69342, 69888, 70231, 70784, 71120, 71680, 71890, 75840, 79248, 79872, 80264, 80896, 81280, 82160, 85344, 86268, 87360, 88480, 92456, 93184, 97536, 98592, 99060, 99840, 100330, 101120, 105664, 106176, 106680, 107520, 107835, 113792, 115024, 115570, 116480, 120396, 121344, 121920, 123240, 130048, 130429, 131456, 132080, 132720, 133120, 138684, 139776, 140462, 141568, 142240, 143780, 150495, 151680, 158496, 160528, 161792, 162560, 164320, 170688, 172536, 173355, 174720, 176960, 184912, 186368, 195072, 197184, 198120, 199680, 200660, 202240, 210693, 211328, 212352, 213360, 215040, 215670, 227584, 230048, 231140, 232960, 240792, 242688, 243840, 246480, 260096, 260858, 262912, 264160, 265440, 277368, 279552, 280924, 283136, 284480, 287560, 300990, 303360, 316992, 321056, 325120, 328640, 341376, 345072, 346710, 349440, 351155, 353920, 369824, 390144, 391287, 394368, 396240, 399360, 401320, 404480, 421386, 422656, 424704, 426720, 431340, 455168, 460096, 462280, 465920, 481584, 485376, 487680, 492960, 521716, 525824, 528320, 530880, 554736, 559104, 561848, 566272, 568960, 575120, 601980, 606720, 633984, 642112, 650240, 652145, 657280, 682752, 690144, 693420, 698880, 702310, 707840, 739648, 780288, 782574, 788736, 792480, 802640, 808960, 842772, 845312, 849408, 853440, 862680, 910336, 913003, 920192, 924560, 931840, 963168, 975360, 985920, 1043432, 1051648, 1053465, 1056640, 1061760, 1109472, 1123696, 1132544, 1137920, 1150240, 1203960, 1213440, 1267968, 1284224, 1300480, 1304290, 1314560, 1365504, 1380288, 1386840, 1397760, 1404620, 1415680, 1479296, 1565148, 1577472, 1584960, 1605280, 1685544, 1690624, 1698816, 1706880, 1725360, 1820672, 1826006, 1840384, 1849120, 1926336, 1950720, 1956435, 1971840, 2086864, 2103296, 2106930, 2113280, 2123520, 2218944, 2247392, 2275840, 2300480, 2407920, 2426880, 2535936, 2568448, 2608580, 2629120, 2731008, 2739009, 2760576, 2773680, 2795520, 2809240, 2831360, 2958592, 3130296, 3154944, 3169920, 3210560, 3371088, 3381248, 3397632, 3413760, 3450720, 3652012, 3680768, 3698240, 3852672, 3901440, 3912870, 3943680, 4173728, 4213860, 4226560, 4247040, 4437888, 4494784, 4551680, 4565015, 4600960, 4815840, 5071872, 5136896, 5217160, 5258240, 5462016, 5478018, 5521152, 5547360, 5618480, 5662720, 5917184, 6260592, 6309888, 6339840, 6421120, 6742176, 6827520, 6901440, 7304024, 7361536, 7396480, 7705344, 7825740, 7887360, 8347456, 8427720, 8453120, 8494080, 8875776, 8989568, 9103360, 9130030, 9201920, 9631680, 10143744, 10273792, 10434320, 10516480, 10956036, 11042304, 11094720, 11236960, 11834368, 12521184, 12679680, 12842240, 13484352, 13655040, 13695045, 13802880, 14608048, 14723072, 14792960, 15410688, 15651480, 15774720, 16694912, 16855440, 16906240, 16988160, 17751552, 17979136, 18260060, 18403840, 19263360, 20547584, 20868640, 21912072, 22084608, 22189440, 22473920, 23668736, 25042368, 25359360, 25684480, 26968704, 27310080, 27390090, 27605760, 29216096, 29585920, 30821376, 31302960, 31549440, 33389824, 33710880, 35503104, 35958272, 36520120, 36807680, 38526720, 41737280, 43824144, 44169216, 44378880, 44947840, 50084736, 50718720, 51368960, 53937408, 54780180, 55211520, 58432192, 59171840, 61642752, 62605920, 66779648, 67421760, 71006208, 71916544, 73040240, 73615360, 77053440, 83474560, 87648288, 88757760, 89895680, 100169472, 102737920, 107874816, 109560360, 110423040, 116864384, 118343680, 125211840, 133559296, 134843520, 143833088, 146080480, 154106880, 166949120, 175296576, 177515520, 179791360, 200338944, 215749632, 219120720, 220846080, 233728768, 250423680, 267118592, 269687040, 292160960, 308213760, 333898240, 350593152, 355031040, 359582720, 400677888, 431499264, 438241440, 467457536, 500847360, 539374080, 584321920, 667796480, 701186304, 719165440, 801355776, 876482880, 934915072, 1001694720, 1078748160, 1168643840, 1335592960, 1402372608, 1752965760, 1869830144, 2003389440, 2157496320, 2337287680, 2804745216, 3505931520, 4006778880, 4674575360, 5609490432, 7011863040, 9349150720, 14023726080, 28047452160]

約数ペア:

[(1, 28047452160), (2, 14023726080), (3, 9349150720), (4, 7011863040), (5, 5609490432), (6, 4674575360), (7, 4006778880), (8, 3505931520), (10, 2804745216), (12, 2337287680), (13, 2157496320), (14, 2003389440), (15, 1869830144), (16, 1752965760), (20, 1402372608), (21, 1335592960), (24, 1168643840), (26, 1078748160), (28, 1001694720), (30, 934915072), (32, 876482880), (35, 801355776), (39, 719165440), (40, 701186304), (42, 667796480), (48, 584321920), (52, 539374080), (56, 500847360), (60, 467457536), (64, 438241440), (65, 431499264), (70, 400677888), (78, 359582720), (79, 355031040), (80, 350593152), (84, 333898240), (91, 308213760), (96, 292160960), (104, 269687040), (105, 267118592), (112, 250423680), (120, 233728768), (127, 220846080), (128, 219120720), (130, 215749632), (140, 200338944), (156, 179791360), (158, 177515520), (160, 175296576), (168, 166949120), (182, 154106880), (192, 146080480), (195, 143833088), (208, 134843520), (210, 133559296), (224, 125211840), (237, 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(1365, 20547584), (1456, 19263360), (1524, 18403840), (1536, 18260060), (1560, 17979136), (1580, 17751552), (1651, 16988160), (1659, 16906240), (1664, 16855440), (1680, 16694912), (1778, 15774720), (1792, 15651480), (1820, 15410688), (1896, 14792960), (1905, 14723072), (1920, 14608048), (2032, 13802880), (2048, 13695045), (2054, 13655040), (2080, 13484352), (2184, 12842240), (2212, 12679680), (2240, 12521184), (2370, 11834368), (2496, 11236960), (2528, 11094720), (2540, 11042304), (2560, 10956036), (2667, 10516480), (2688, 10434320), (2730, 10273792), (2765, 10143744), (2912, 9631680), (3048, 9201920), (3072, 9130030), (3081, 9103360), (3120, 8989568), (3160, 8875776), (3302, 8494080), (3318, 8453120), (3328, 8427720), (3360, 8347456), (3556, 7887360), (3584, 7825740), (3640, 7705344), (3792, 7396480), (3810, 7361536), (3840, 7304024), (4064, 6901440), (4108, 6827520), (4160, 6742176), (4368, 6421120), (4424, 6339840), (4445, 6309888), (4480, 6260592), (4740, 5917184), (4953, 5662720), (4992, 5618480), (5056, 5547360), (5080, 5521152), (5120, 5478018), (5135, 5462016), (5334, 5258240), (5376, 5217160), (5460, 5136896), (5530, 5071872), (5824, 4815840), (6096, 4600960), (6144, 4565015), (6162, 4551680), (6240, 4494784), (6320, 4437888), (6604, 4247040), (6636, 4226560), (6656, 4213860), (6720, 4173728), (7112, 3943680), (7168, 3912870), (7189, 3901440), (7280, 3852672), (7584, 3698240), (7620, 3680768), (7680, 3652012), (8128, 3450720), (8216, 3413760), (8255, 3397632), (8295, 3381248), (8320, 3371088), (8736, 3210560), (8848, 3169920), (8890, 3154944), (8960, 3130296), (9480, 2958592), (9906, 2831360), (9984, 2809240), (10033, 2795520), (10112, 2773680), (10160, 2760576), (10240, 2739009), (10270, 2731008), (10668, 2629120), (10752, 2608580), (10920, 2568448), (11060, 2535936), (11557, 2426880), (11648, 2407920), (12192, 2300480), (12324, 2275840), (12480, 2247392), (12640, 2218944), (13208, 2123520), (13272, 2113280), (13312, 2106930), (13335, 2103296), (13440, 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