1271807278560

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{12301}}^1$

素因数の和:12608

約数の個数: 768

約数和(自身を含む): 5499832504320

約数和(自身を除く): 4228025225760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 156, 160, 168, 180, 182, 189, 195, 208, 210, 216, 224, 234, 240, 252, 260, 263, 270, 273, 280, 288, 312, 315, 336, 351, 360, 364, 378, 390, 416, 420, 432, 455, 468, 480, 504, 520, 526, 540, 546, 560, 585, 624, 630, 672, 702, 720, 728, 756, 780, 789, 819, 840, 864, 910, 936, 945, 1008, 1040, 1052, 1080, 1092, 1120, 1170, 1248, 1260, 1315, 1365, 1404, 1440, 1456, 1512, 1560, 1578, 1638, 1680, 1755, 1820, 1841, 1872, 1890, 2016, 2080, 2104, 2160, 2184, 2340, 2367, 2457, 2520, 2630, 2730, 2808, 2912, 3024, 3120, 3156, 3276, 3360, 3419, 3510, 3640, 3682, 3744, 3780, 3945, 4095, 4208, 4320, 4368, 4680, 4734, 4914, 5040, 5260, 5460, 5523, 5616, 6048, 6240, 6312, 6552, 6838, 7020, 7101, 7280, 7364, 7560, 7890, 8190, 8416, 8736, 9205, 9360, 9468, 9828, 10080, 10257, 10520, 10920, 11046, 11232, 11835, 12285, 12301, 12624, 13104, 13676, 14040, 14202, 14560, 14728, 15120, 15780, 16380, 16569, 17095, 18410, 18720, 18936, 19656, 20514, 21040, 21840, 22092, 23670, 23933, 24570, 24602, 25248, 26208, 27352, 27615, 28080, 28404, 29456, 30240, 30771, 31560, 32760, 33138, 34190, 35505, 36820, 36903, 37872, 39312, 41028, 42080, 43680, 44184, 47340, 47866, 49140, 49204, 49707, 51285, 54704, 55230, 56160, 56808, 58912, 61505, 61542, 63120, 65520, 66276, 68380, 71010, 71799, 73640, 73806, 75744, 78624, 82056, 82845, 86107, 88368, 92313, 94680, 95732, 98280, 98408, 99414, 102570, 109408, 110460, 110709, 113616, 119665, 123010, 123084, 126240, 131040, 132552, 136760, 142020, 143598, 147280, 147612, 153855, 159913, 164112, 165690, 172214, 176736, 184515, 184626, 189360, 191464, 196560, 196816, 198828, 205140, 215397, 220920, 221418, 227232, 239330, 246020, 246168, 248535, 258321, 265104, 273520, 284040, 287196, 294560, 295224, 307710, 319826, 328224, 331380, 332127, 344428, 358995, 369030, 369252, 378720, 382928, 393120, 393632, 397656, 410280, 430535, 430794, 441840, 442836, 461565, 478660, 479739, 492040, 492336, 497070, 516642, 530208, 547040, 553545, 568080, 574392, 590448, 615420, 639652, 646191, 662760, 664254, 688856, 717990, 738060, 738504, 765856, 774963, 795312, 799565, 820560, 861070, 861588, 883680, 885672, 923130, 957320, 959478, 984080, 984672, 994140, 1033284, 1076985, 1107090, 1119391, 1136160, 1148784, 1180896, 1230840, 1279304, 1291605, 1292382, 1325520, 1328508, 1377712, 1435980, 1439217, 1476120, 1477008, 1549926, 1590624, 1599130, 1641120, 1660635, 1722140, 1723176, 1771344, 1846260, 1914640, 1918956, 1968160, 1988280, 2066568, 2153970, 2214180, 2238782, 2297568, 2324889, 2398695, 2461680, 2558608, 2583210, 2584764, 2651040, 2657016, 2755424, 2871960, 2878434, 2952240, 2954016, 3099852, 3198260, 3230955, 3235163, 3321270, 3358173, 3444280, 3446352, 3542688, 3692520, 3829280, 3837912, 3874815, 3976560, 4133136, 4307940, 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57568680, 58232934, 60447114, 61997040, 64703260, 67163460, 67938423, 69082416, 74396448, 76758240, 77643912, 80596152, 84114238, 86353020, 87349401, 89551280, 90584564, 92995560, 97054890, 100745190, 103390560, 103525216, 107461536, 113230705, 115137360, 116465868, 120894228, 123994080, 126171357, 129406520, 134326920, 135876846, 138164832, 145582335, 151117785, 155287824, 161192304, 168228476, 172706040, 174698802, 179102560, 181169128, 185991120, 194109780, 201490380, 203815269, 210285595, 226461410, 230274720, 232931736, 241788456, 252342714, 258813040, 268653840, 271753692, 291164670, 294399833, 302235570, 310575648, 322384608, 336456952, 339692115, 345412080, 349397604, 362338256, 371982240, 378514071, 388219560, 402980760, 407630538, 420571190, 436747005, 452922820, 465863472, 483576912, 504685428, 517626080, 537307680, 543507384, 582329340, 588799666, 604471140, 611445807, 630856785, 672913904, 679384230, 690824160, 698795208, 724676512, 757028142, 776439120, 805961520, 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約数ペア:

[(1, 1271807278560), (2, 635903639280), (3, 423935759520), (4, 317951819640), (5, 254361455712), (6, 211967879760), (7, 181686754080), (8, 158975909820), (9, 141311919840), (10, 127180727856), (12, 105983939880), (13, 97831329120), (14, 90843377040), (15, 84787151904), (16, 79487954910), (18, 70655959920), (20, 63590363928), (21, 60562251360), (24, 52991969940), (26, 48915664560), (27, 47103973280), (28, 45421688520), (30, 42393575952), (32, 39743977455), (35, 36337350816), (36, 35327979960), (39, 32610443040), (40, 31795181964), (42, 30281125680), (45, 28262383968), (48, 26495984970), (52, 24457832280), (54, 23551986640), (56, 22710844260), (60, 21196787976), (63, 20187417120), (65, 19566265824), (70, 18168675408), (72, 17663989980), (78, 16305221520), (80, 15897590982), (84, 15140562840), (90, 14131191984), (91, 13975904160), (96, 13247992485), (104, 12228916140), (105, 12112450272), (108, 11775993320), (112, 11355422130), (117, 10870147680), (120, 10598393988), (126, 10093708560), (130, 9783132912), (135, 9420794656), (140, 9084337704), (144, 8831994990), (156, 8152610760), (160, 7948795491), (168, 7570281420), (180, 7065595992), (182, 6987952080), (189, 6729139040), (195, 6522088608), (208, 6114458070), (210, 6056225136), (216, 5887996660), (224, 5677711065), (234, 5435073840), (240, 5299196994), (252, 5046854280), (260, 4891566456), (263, 4835769120), (270, 4710397328), (273, 4658634720), (280, 4542168852), (288, 4415997495), (312, 4076305380), (315, 4037483424), (336, 3785140710), (351, 3623382560), (360, 3532797996), (364, 3493976040), (378, 3364569520), (390, 3261044304), (416, 3057229035), (420, 3028112568), (432, 2943998330), (455, 2795180832), (468, 2717536920), (480, 2649598497), (504, 2523427140), (520, 2445783228), (526, 2417884560), (540, 2355198664), (546, 2329317360), (560, 2271084426), (585, 2174029536), (624, 2038152690), (630, 2018741712), (672, 1892570355), (702, 1811691280), (720, 1766398998), (728, 1746988020), (756, 1682284760), (780, 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(66276, 19189560), (68380, 18599112), (71010, 17910256), (71799, 17713440), (73640, 17270604), (73806, 17231760), (75744, 16790865), (78624, 16175815), (82056, 15499260), (82845, 15351648), (86107, 14770080), (88368, 14392170), (92313, 13777120), (94680, 13432692), (95732, 13285080), (98280, 12940652), (98408, 12923820), (99414, 12793040), (102570, 12399408), (109408, 11624445), (110460, 11513736), (110709, 11487840), (113616, 11193910), (119665, 10628064), (123010, 10339056), (123084, 10332840), (126240, 10074519), (131040, 9705489), (132552, 9594780), (136760, 9299556), (142020, 8955128), (143598, 8856720), (147280, 8635302), (147612, 8615880), (153855, 8266272), (159913, 7953120), (164112, 7749630), (165690, 7675824), (172214, 7385040), (176736, 7196085), (184515, 6892704), (184626, 6888560), (189360, 6716346), (191464, 6642540), (196560, 6470326), (196816, 6461910), (198828, 6396520), (205140, 6199704), (215397, 5904480), (220920, 5756868), (221418, 5743920), (227232, 5596955), (239330, 5314032), (246020, 5169528), (246168, 5166420), (248535, 5117216), (258321, 4923360), (265104, 4797390), (273520, 4649778), (284040, 4477564), (287196, 4428360), (294560, 4317651), (295224, 4307940), (307710, 4133136), (319826, 3976560), (328224, 3874815), (331380, 3837912), (332127, 3829280), (344428, 3692520), (358995, 3542688), (369030, 3446352), (369252, 3444280), (378720, 3358173), (382928, 3321270), (393120, 3235163), (393632, 3230955), (397656, 3198260), (410280, 3099852), (430535, 2954016), (430794, 2952240), (441840, 2878434), (442836, 2871960), (461565, 2755424), (478660, 2657016), (479739, 2651040), (492040, 2584764), (492336, 2583210), (497070, 2558608), (516642, 2461680), (530208, 2398695), (547040, 2324889), (553545, 2297568), (568080, 2238782), (574392, 2214180), (590448, 2153970), (615420, 2066568), (639652, 1988280), (646191, 1968160), (662760, 1918956), (664254, 1914640), (688856, 1846260), (717990, 1771344), (738060, 1723176), (738504, 1722140), (765856, 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