220228485120

素因数分解:

$2^{18}\times 3^3\times 5^1\times 7^2\times {\mathrm{127}}^1$

素因数の和:191

約数の個数: 912

約数和(自身を含む): 918047508480

約数和(自身を除く): 697819023360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 108, 112, 120, 126, 127, 128, 135, 140, 144, 147, 160, 168, 180, 189, 192, 196, 210, 216, 224, 240, 245, 252, 254, 256, 270, 280, 288, 294, 315, 320, 336, 360, 378, 381, 384, 392, 420, 432, 441, 448, 480, 490, 504, 508, 512, 540, 560, 576, 588, 630, 635, 640, 672, 720, 735, 756, 762, 768, 784, 840, 864, 882, 889, 896, 945, 960, 980, 1008, 1016, 1024, 1080, 1120, 1143, 1152, 1176, 1260, 1270, 1280, 1323, 1344, 1440, 1470, 1512, 1524, 1536, 1568, 1680, 1728, 1764, 1778, 1792, 1890, 1905, 1920, 1960, 2016, 2032, 2048, 2160, 2205, 2240, 2286, 2304, 2352, 2520, 2540, 2560, 2646, 2667, 2688, 2880, 2940, 3024, 3048, 3072, 3136, 3360, 3429, 3456, 3528, 3556, 3584, 3780, 3810, 3840, 3920, 4032, 4064, 4096, 4320, 4410, 4445, 4480, 4572, 4608, 4704, 5040, 5080, 5120, 5292, 5334, 5376, 5715, 5760, 5880, 6048, 6096, 6144, 6223, 6272, 6615, 6720, 6858, 6912, 7056, 7112, 7168, 7560, 7620, 7680, 7840, 8001, 8064, 8128, 8192, 8640, 8820, 8890, 8960, 9144, 9216, 9408, 10080, 10160, 10240, 10584, 10668, 10752, 11430, 11520, 11760, 12096, 12192, 12288, 12446, 12544, 13230, 13335, 13440, 13716, 13824, 14112, 14224, 14336, 15120, 15240, 15360, 15680, 16002, 16128, 16256, 16384, 17145, 17280, 17640, 17780, 17920, 18288, 18432, 18669, 18816, 20160, 20320, 20480, 21168, 21336, 21504, 22860, 23040, 23520, 24003, 24192, 24384, 24576, 24892, 25088, 26460, 26670, 26880, 27432, 27648, 28224, 28448, 28672, 30240, 30480, 30720, 31115, 31360, 32004, 32256, 32512, 32768, 34290, 34560, 35280, 35560, 35840, 36576, 36864, 37338, 37632, 40005, 40320, 40640, 40960, 42336, 42672, 43008, 45720, 46080, 47040, 48006, 48384, 48768, 49152, 49784, 50176, 52920, 53340, 53760, 54864, 55296, 56007, 56448, 56896, 57344, 60480, 60960, 61440, 62230, 62720, 64008, 64512, 65024, 65536, 68580, 69120, 70560, 71120, 71680, 73152, 73728, 74676, 75264, 80010, 80640, 81280, 81920, 84672, 85344, 86016, 91440, 92160, 93345, 94080, 96012, 96768, 97536, 98304, 99568, 100352, 105840, 106680, 107520, 109728, 110592, 112014, 112896, 113792, 114688, 120015, 120960, 121920, 122880, 124460, 125440, 128016, 129024, 130048, 131072, 137160, 138240, 141120, 142240, 143360, 146304, 147456, 149352, 150528, 160020, 161280, 162560, 163840, 168021, 169344, 170688, 172032, 182880, 184320, 186690, 188160, 192024, 193536, 195072, 196608, 199136, 200704, 211680, 213360, 215040, 219456, 221184, 224028, 225792, 227584, 229376, 240030, 241920, 243840, 245760, 248920, 250880, 256032, 258048, 260096, 262144, 274320, 276480, 280035, 282240, 284480, 286720, 292608, 294912, 298704, 301056, 320040, 322560, 325120, 327680, 336042, 338688, 341376, 344064, 365760, 368640, 373380, 376320, 384048, 387072, 390144, 393216, 398272, 401408, 423360, 426720, 430080, 438912, 442368, 448056, 451584, 455168, 458752, 480060, 483840, 487680, 491520, 497840, 501760, 512064, 516096, 520192, 548640, 552960, 560070, 564480, 568960, 573440, 585216, 589824, 597408, 602112, 640080, 645120, 650240, 655360, 672084, 677376, 682752, 688128, 731520, 737280, 746760, 752640, 768096, 774144, 780288, 786432, 796544, 802816, 840105, 846720, 853440, 860160, 877824, 884736, 896112, 903168, 910336, 917504, 960120, 967680, 975360, 983040, 995680, 1003520, 1024128, 1032192, 1040384, 1097280, 1105920, 1120140, 1128960, 1137920, 1146880, 1170432, 1179648, 1194816, 1204224, 1280160, 1290240, 1300480, 1310720, 1344168, 1354752, 1365504, 1376256, 1463040, 1474560, 1493520, 1505280, 1536192, 1548288, 1560576, 1593088, 1605632, 1680210, 1693440, 1706880, 1720320, 1755648, 1769472, 1792224, 1806336, 1820672, 1835008, 1920240, 1935360, 1950720, 1966080, 1991360, 2007040, 2048256, 2064384, 2080768, 2194560, 2211840, 2240280, 2257920, 2275840, 2293760, 2340864, 2359296, 2389632, 2408448, 2560320, 2580480, 2600960, 2688336, 2709504, 2731008, 2752512, 2926080, 2949120, 2987040, 3010560, 3072384, 3096576, 3121152, 3186176, 3211264, 3360420, 3386880, 3413760, 3440640, 3511296, 3538944, 3584448, 3612672, 3641344, 3840480, 3870720, 3901440, 3932160, 3982720, 4014080, 4096512, 4128768, 4161536, 4389120, 4423680, 4480560, 4515840, 4551680, 4587520, 4681728, 4779264, 4816896, 5120640, 5160960, 5201920, 5376672, 5419008, 5462016, 5505024, 5852160, 5898240, 5974080, 6021120, 6144768, 6193152, 6242304, 6372352, 6422528, 6720840, 6773760, 6827520, 6881280, 7022592, 7077888, 7168896, 7225344, 7282688, 7680960, 7741440, 7802880, 7965440, 8028160, 8193024, 8257536, 8323072, 8778240, 8847360, 8961120, 9031680, 9103360, 9175040, 9363456, 9558528, 9633792, 10241280, 10321920, 10403840, 10753344, 10838016, 10924032, 11704320, 11796480, 11948160, 12042240, 12289536, 12386304, 12484608, 12744704, 12845056, 13441680, 13547520, 13655040, 13762560, 14045184, 14337792, 14450688, 14565376, 15361920, 15482880, 15605760, 15930880, 16056320, 16386048, 16515072, 16646144, 17556480, 17694720, 17922240, 18063360, 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約数ペア:

[(1, 220228485120), (2, 110114242560), (3, 73409495040), (4, 55057121280), (5, 44045697024), (6, 36704747520), (7, 31461212160), (8, 27528560640), (9, 24469831680), (10, 22022848512), (12, 18352373760), (14, 15730606080), (15, 14681899008), (16, 13764280320), (18, 12234915840), (20, 11011424256), (21, 10487070720), (24, 9176186880), (27, 8156610560), (28, 7865303040), (30, 7340949504), (32, 6882140160), (35, 6292242432), (36, 6117457920), (40, 5505712128), (42, 5243535360), (45, 4893966336), (48, 4588093440), (49, 4494458880), (54, 4078305280), (56, 3932651520), (60, 3670474752), (63, 3495690240), (64, 3441070080), (70, 3146121216), (72, 3058728960), (80, 2752856064), (84, 2621767680), (90, 2446983168), (96, 2294046720), (98, 2247229440), (105, 2097414144), (108, 2039152640), (112, 1966325760), (120, 1835237376), (126, 1747845120), (127, 1734082560), (128, 1720535040), (135, 1631322112), (140, 1573060608), (144, 1529364480), (147, 1498152960), (160, 1376428032), (168, 1310883840), 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(1008, 218480640), (1016, 216760320), (1024, 215066880), (1080, 203915264), (1120, 196632576), (1143, 192675840), (1152, 191170560), (1176, 187269120), (1260, 174784512), (1270, 173408256), (1280, 172053504), (1323, 166461440), (1344, 163860480), (1440, 152936448), (1470, 149815296), (1512, 145653760), (1524, 144506880), (1536, 143377920), (1568, 140451840), (1680, 131088384), (1728, 127447040), (1764, 124846080), (1778, 123863040), (1792, 122895360), (1890, 116523008), (1905, 115605504), (1920, 114702336), (1960, 112361472), (2016, 109240320), (2032, 108380160), (2048, 107533440), (2160, 101957632), (2205, 99876864), (2240, 98316288), (2286, 96337920), (2304, 95585280), (2352, 93634560), (2520, 87392256), (2540, 86704128), (2560, 86026752), (2646, 83230720), (2667, 82575360), (2688, 81930240), (2880, 76468224), (2940, 74907648), (3024, 72826880), (3048, 72253440), (3072, 71688960), (3136, 70225920), (3360, 65544192), (3429, 64225280), (3456, 63723520), (3528, 62423040), (3556, 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(149352, 1474560), (150528, 1463040), (160020, 1376256), (161280, 1365504), (162560, 1354752), (163840, 1344168), (168021, 1310720), (169344, 1300480), (170688, 1290240), (172032, 1280160), (182880, 1204224), (184320, 1194816), (186690, 1179648), (188160, 1170432), (192024, 1146880), (193536, 1137920), (195072, 1128960), (196608, 1120140), (199136, 1105920), (200704, 1097280), (211680, 1040384), (213360, 1032192), (215040, 1024128), (219456, 1003520), (221184, 995680), (224028, 983040), (225792, 975360), (227584, 967680), (229376, 960120), (240030, 917504), (241920, 910336), (243840, 903168), (245760, 896112), (248920, 884736), (250880, 877824), (256032, 860160), (258048, 853440), (260096, 846720), (262144, 840105), (274320, 802816), (276480, 796544), (280035, 786432), (282240, 780288), (284480, 774144), (286720, 768096), (292608, 752640), (294912, 746760), (298704, 737280), (301056, 731520), (320040, 688128), (322560, 682752), (325120, 677376), (327680, 672084), (336042, 655360), 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