1989007020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1$

素因数の和:155

約数の個数: 864

約数和(自身を含む): 8783873280

約数和(自身を除く): 6794866260

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 13, 14, 15, 18, 19, 20, 21, 22, 26, 28, 30, 33, 35, 36, 38, 39, 42, 44, 45, 49, 52, 55, 57, 60, 63, 65, 66, 70, 76, 77, 78, 83, 84, 90, 91, 95, 98, 99, 105, 110, 114, 117, 126, 130, 132, 133, 140, 143, 147, 154, 156, 165, 166, 171, 180, 182, 190, 195, 196, 198, 209, 210, 220, 228, 231, 234, 245, 247, 249, 252, 260, 266, 273, 285, 286, 294, 308, 315, 330, 332, 342, 364, 380, 385, 390, 396, 399, 415, 418, 420, 429, 441, 455, 462, 468, 490, 494, 495, 498, 532, 539, 546, 570, 572, 581, 585, 588, 627, 630, 637, 660, 665, 684, 693, 715, 735, 741, 747, 770, 780, 798, 819, 830, 836, 855, 858, 882, 910, 913, 924, 931, 980, 988, 990, 996, 1001, 1045, 1078, 1079, 1092, 1140, 1155, 1162, 1170, 1197, 1235, 1245, 1254, 1260, 1274, 1287, 1330, 1365, 1386, 1430, 1463, 1470, 1482, 1494, 1540, 1577, 1596, 1617, 1638, 1660, 1710, 1716, 1729, 1743, 1764, 1820, 1826, 1862, 1881, 1911, 1980, 1995, 2002, 2090, 2145, 2156, 2158, 2205, 2223, 2310, 2324, 2340, 2394, 2470, 2490, 2508, 2548, 2574, 2660, 2695, 2717, 2730, 2739, 2772, 2793, 2860, 2905, 2926, 2940, 2964, 2988, 3003, 3135, 3154, 3185, 3234, 3237, 3276, 3420, 3458, 3465, 3486, 3652, 3705, 3724, 3735, 3762, 3822, 3990, 4004, 4067, 4095, 4180, 4290, 4316, 4389, 4410, 4446, 4565, 4620, 4655, 4731, 4788, 4851, 4940, 4980, 5005, 5148, 5187, 5229, 5390, 5395, 5434, 5460, 5478, 5586, 5733, 5810, 5852, 5985, 6006, 6270, 6308, 6370, 6391, 6435, 6468, 6474, 6916, 6930, 6972, 7007, 7315, 7410, 7470, 7524, 7553, 7644, 7885, 7980, 8085, 8134, 8151, 8190, 8217, 8379, 8580, 8645, 8715, 8778, 8820, 8892, 9009, 9130, 9310, 9405, 9462, 9555, 9702, 9711, 10010, 10241, 10374, 10458, 10780, 10790, 10868, 10956, 11039, 11115, 11172, 11466, 11620, 11869, 11970, 12012, 12103, 12201, 12540, 12740, 12782, 12870, 12948, 13167, 13585, 13695, 13860, 13965, 14014, 14193, 14630, 14820, 14940, 15015, 15106, 15561, 15770, 16170, 16185, 16268, 16302, 16380, 16434, 16758, 17290, 17347, 17430, 17556, 18018, 18260, 18620, 18810, 18924, 19019, 19110, 19173, 19404, 19422, 20020, 20335, 20482, 20501, 20748, 20916, 21021, 21580, 21945, 22078, 22230, 22659, 22932, 23655, 23738, 23940, 24206, 24255, 24402, 24453, 25564, 25740, 25935, 26145, 26334, 27170, 27390, 27930, 28028, 28386, 28665, 29260, 30030, 30212, 30723, 31122, 31540, 31955, 32340, 32370, 32604, 32868, 33117, 33516, 34580, 34694, 34860, 35035, 35607, 36036, 36309, 36603, 37620, 37765, 38038, 38220, 38346, 38844, 40670, 40755, 40964, 41002, 41085, 41895, 42042, 43890, 44156, 44460, 44737, 45045, 45318, 47310, 47476, 48412, 48510, 48555, 48804, 48906, 51205, 51870, 52041, 52290, 52668, 52871, 54340, 54780, 55195, 55860, 56772, 57057, 57330, 57519, 59345, 60060, 60515, 61005, 61446, 61503, 62244, 63063, 63910, 64740, 65835, 66234, 67977, 69388, 70070, 70965, 71214, 72618, 73206, 75530, 76076, 76692, 77273, 77805, 81340, 81510, 82004, 82170, 83083, 83790, 84084, 86735, 87780, 89474, 90090, 90636, 92169, 94620, 95095, 95865, 97020, 97110, 97812, 99351, 102410, 102505, 103740, 104082, 104580, 105105, 105742, 106821, 108927, 110390, 113295, 114114, 114660, 115038, 118690, 121030, 121429, 122010, 122265, 122892, 123006, 126126, 127820, 131670, 132468, 133133, 134211, 135954, 140140, 141930, 142428, 143507, 145236, 146412, 151060, 153615, 154546, 155610, 156123, 158613, 163020, 164340, 165585, 166166, 167580, 171171, 173470, 178035, 178948, 180180, 181545, 183015, 184338, 184509, 190190, 191730, 194220, 198702, 204820, 205010, 208164, 210210, 211484, 213642, 217854, 220780, 223685, 225511, 226590, 228228, 230076, 231819, 237380, 242060, 242858, 244020, 244530, 246012, 249249, 252252, 260205, 263340, 264355, 266266, 268422, 271908, 283860, 285285, 287014, 287595, 307230, 307515, 309092, 311220, 312246, 315315, 317226, 331170, 332332, 339885, 342342, 346940, 356070, 363090, 364287, 366030, 368676, 369018, 380380, 383460, 386365, 397404, 399399, 402633, 410020, 415415, 420420, 427284, 430521, 435708, 447370, 451022, 453180, 460845, 463638, 475839, 485716, 489060, 496755, 498498, 520410, 528710, 532532, 534105, 536844, 544635, 570570, 574028, 575190, 581581, 607145, 614460, 615030, 624492, 630630, 634452, 662340, 665665, 671055, 676533, 679770, 684684, 695457, 712140, 717535, 726180, 728574, 732060, 738036, 747747, 772730, 780615, 793065, 798798, 805266, 830830, 850003, 855855, 861042, 894740, 902044, 921690, 922545, 927276, 951678, 993510, 996996, 1004549, 1040820, 1057420, 1068210, 1089270, 1092861, 1127555, 1141140, 1150380, 1159095, 1163162, 1198197, 1214290, 1230060, 1246245, 1261260, 1291563, 1331330, 1342110, 1353066, 1359540, 1390914, 1435070, 1457148, 1495494, 1545460, 1561230, 1578577, 1586130, 1597596, 1610532, 1661660, 1700006, 1711710, 1722084, 1744743, 1821435, 1843380, 1845090, 1903356, 1987020, 1996995, 2009098, 2013165, 2029599, 2136420, 2152605, 2178540, 2185722, 2255110, 2318190, 2326324, 2379195, 2396394, 2428580, 2492490, 2550009, 2583126, 2662660, 2684220, 2706132, 2781828, 2870140, 2907905, 2990988, 3013647, 3122460, 3157154, 3172260, 3382665, 3400012, 3423420, 3477285, 3489486, 3642870, 3690180, 3738735, 3993990, 4018196, 4026330, 4059198, 4250015, 4305210, 4371444, 4510220, 4636380, 4735731, 4758390, 4792788, 4984980, 5022745, 5100018, 5166252, 5234229, 5464305, 5815810, 5990985, 6027294, 6314308, 6457815, 6765330, 6954570, 6978972, 7285740, 7477470, 7650027, 7892885, 7987980, 8052660, 8118396, 8500030, 8610420, 8723715, 9040941, 9471462, 9516780, 10045490, 10147995, 10200036, 10468458, 10928610, 11050039, 11631620, 11981970, 12054588, 12750045, 12915630, 13530660, 13909140, 14207193, 14954940, 15068235, 15300054, 15785770, 17000060, 17447430, 18081882, 18942924, 20090980, 20295990, 20936916, 21857220, 22100078, 23678655, 23963940, 25500090, 25831260, 26171145, 28414386, 30136470, 30600108, 31571540, 33150117, 34894860, 36163764, 38250135, 40591980, 44200156, 45204705, 47357310, 51000180, 52342290, 55250195, 56828772, 60272940, 66300234, 71035965, 76500270, 90409410, 94714620, 99450351, 104684580, 110500390, 132600468, 142071930, 153000540, 165750585, 180818820, 198900702, 221000780, 284143860, 331501170, 397801404, 497251755, 663002340, 994503510, 1989007020]

約数ペア:

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