20125634760

素因数分解:

$2^3\times 3^3\times 5^1\times 7^3\times {\mathrm{11}}^2\times {\mathrm{449}}^1$

素因数の和:512

約数の個数: 768

約数和(自身を含む): 86184000000

約数和(自身を除く): 66058365240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 27, 28, 30, 33, 35, 36, 40, 42, 44, 45, 49, 54, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 98, 99, 105, 108, 110, 120, 121, 126, 132, 135, 140, 147, 154, 165, 168, 180, 189, 196, 198, 210, 216, 220, 231, 242, 245, 252, 264, 270, 280, 294, 297, 308, 315, 330, 343, 360, 363, 378, 385, 392, 396, 420, 440, 441, 449, 462, 484, 490, 495, 504, 539, 540, 588, 594, 605, 616, 630, 660, 686, 693, 726, 735, 756, 770, 792, 840, 847, 882, 898, 924, 945, 968, 980, 990, 1029, 1078, 1080, 1089, 1155, 1176, 1188, 1210, 1260, 1320, 1323, 1347, 1372, 1386, 1452, 1470, 1485, 1512, 1540, 1617, 1694, 1715, 1764, 1796, 1815, 1848, 1890, 1960, 1980, 2058, 2079, 2156, 2178, 2205, 2245, 2310, 2376, 2420, 2520, 2541, 2646, 2694, 2695, 2744, 2772, 2904, 2940, 2970, 3080, 3087, 3143, 3234, 3267, 3388, 3430, 3465, 3528, 3592, 3630, 3773, 3780, 3960, 4041, 4116, 4158, 4235, 4312, 4356, 4410, 4490, 4620, 4840, 4851, 4939, 5082, 5145, 5292, 5388, 5390, 5445, 5544, 5880, 5929, 5940, 6174, 6286, 6468, 6534, 6615, 6735, 6776, 6860, 6930, 7260, 7546, 7560, 7623, 8082, 8085, 8232, 8316, 8470, 8712, 8820, 8980, 9240, 9261, 9429, 9702, 9878, 10164, 10290, 10395, 10584, 10776, 10780, 10890, 11319, 11858, 11880, 12123, 12348, 12572, 12705, 12936, 13068, 13230, 13470, 13720, 13860, 14520, 14553, 14817, 15092, 15246, 15435, 15715, 16164, 16170, 16335, 16632, 16940, 17640, 17787, 17960, 18522, 18858, 18865, 19404, 19756, 20205, 20328, 20580, 20790, 21560, 21780, 22001, 22638, 22869, 23716, 24246, 24255, 24695, 24696, 25144, 25410, 26136, 26460, 26940, 27720, 28287, 29106, 29634, 29645, 30184, 30492, 30870, 31430, 32328, 32340, 32670, 33880, 33957, 34573, 35574, 37044, 37716, 37730, 38115, 38808, 39512, 40410, 41160, 41503, 41580, 43560, 44002, 44451, 45276, 45738, 46305, 47145, 47432, 48492, 48510, 49390, 50820, 52920, 53361, 53880, 54329, 56574, 56595, 58212, 59268, 59290, 60615, 60984, 61740, 62860, 64680, 65340, 66003, 67914, 69146, 71148, 72765, 74085, 74088, 75432, 75460, 76230, 80820, 83006, 83160, 84861, 88004, 88902, 88935, 90552, 91476, 92610, 94290, 96984, 97020, 98780, 101640, 101871, 103719, 106722, 108658, 110005, 113148, 113190, 114345, 116424, 118536, 118580, 121230, 123480, 124509, 125720, 130680, 132006, 133353, 135828, 138292, 141435, 142296, 145530, 148170, 150920, 152460, 154007, 160083, 161640, 162987, 166012, 169722, 169785, 172865, 176008, 177804, 177870, 182952, 185220, 188580, 194040, 197560, 198009, 203742, 207438, 207515, 213444, 217316, 220010, 222255, 226296, 226380, 228690, 237160, 242011, 242460, 249018, 264012, 266706, 266805, 271645, 271656, 276584, 282870, 291060, 296340, 304920, 308014, 311157, 320166, 325974, 330015, 332024, 339444, 339570, 345730, 355608, 355740, 370440, 373527, 377160, 380303, 396018, 407484, 414876, 415030, 424305, 426888, 434632, 440020, 444510, 452760, 457380, 462021, 484022, 484920, 488961, 498036, 509355, 518595, 528024, 533412, 533610, 543290, 565740, 582120, 592680, 594027, 616028, 622314, 622545, 640332, 651948, 660030, 666765, 678888, 679140, 691460, 711480, 726033, 747054, 760606, 770035, 792036, 800415, 814935, 814968, 829752, 830060, 848610, 880040, 889020, 914760, 924042, 933471, 968044, 977922, 990045, 996072, 1018710, 1037190, 1066824, 1067220, 1086580, 1120581, 1131480, 1140909, 1188054, 1210055, 1232056, 1244628, 1245090, 1280664, 1303896, 1320060, 1333530, 1358280, 1382920, 1386063, 1452066, 1466883, 1494108, 1521212, 1540070, 1555785, 1584072, 1600830, 1629870, 1660120, 1694077, 1697220, 1778040, 1848084, 1866942, 1867635, 1901515, 1936088, 1955844, 1980090, 2037420, 2074380, 2134440, 2173160, 2178099, 2241162, 2281818, 2310105, 2376108, 2420110, 2444805, 2489256, 2490180, 2640120, 2662121, 2667060, 2772126, 2904132, 2933766, 2970135, 2988216, 3042424, 3080140, 3111570, 3201660, 3259740, 3388154, 3394440, 3422727, 3630165, 3696168, 3733884, 3735270, 3803030, 3911688, 3960180, 4074840, 4148760, 4158189, 4356198, 4482324, 4563636, 4620210, 4667355, 4752216, 4840220, 4889610, 4980360, 5082231, 5324242, 5334120, 5544252, 5602905, 5704545, 5808264, 5867532, 5940270, 6160280, 6223140, 6403320, 6519480, 6534297, 6776308, 6845454, 6930315, 7260330, 7334415, 7467768, 7470540, 7606060, 7920360, 7986363, 8316378, 8470385, 8712396, 8964648, 9127272, 9240420, 9334710, 9680440, 9779220, 10164462, 10268181, 10648484, 10890495, 11088504, 11205810, 11409090, 11735064, 11880540, 12446280, 13068594, 13310605, 13552616, 13690908, 13860630, 14520660, 14668830, 14941080, 15212120, 15246693, 15972726, 16632756, 16940770, 17113635, 17424792, 18480840, 18634847, 18669420, 19558440, 20328924, 20536362, 20790945, 21296968, 21780990, 22411620, 22818180, 23761080, 23959089, 25411155, 26137188, 26621210, 27381816, 27721260, 29041320, 29337660, 30493386, 31945452, 32671485, 33265512, 33881540, 34227270, 37269694, 37338840, 39931815, 40657848, 41072724, 41581890, 43561980, 44823240, 45636360, 45740079, 47918178, 50822310, 51340905, 52274376, 53242420, 55442520, 55904541, 58675320, 60986772, 63890904, 65342970, 67763080, 68454540, 71877267, 74539388, 76233465, 79863630, 82145448, 83163780, 87123960, 91480158, 93174235, 95836356, 101644620, 102681810, 106484840, 111809082, 119795445, 121973544, 130685940, 136909080, 143754534, 149078776, 152466930, 159727260, 166327560, 167713623, 182960316, 186348470, 191672712, 203289240, 205363620, 223618164, 228700395, 239590890, 261371880, 279522705, 287509068, 304933860, 319454520, 335427246, 359386335, 365920632, 372696940, 410727240, 447236328, 457400790, 479181780, 503140869, 559045410, 575018136, 609867720, 670854492, 718772670, 745393880, 838568115, 914801580, 958363560, 1006281738, 1118090820, 1341708984, 1437545340, 1677136230, 1829603160, 2012563476, 2236181640, 2515704345, 2875090680, 3354272460, 4025126952, 5031408690, 6708544920, 10062817380, 20125634760]

約数ペア:

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(1029, 19558440), (1078, 18669420), (1080, 18634847), (1089, 18480840), (1155, 17424792), (1176, 17113635), (1188, 16940770), (1210, 16632756), (1260, 15972726), (1320, 15246693), (1323, 15212120), (1347, 14941080), (1372, 14668830), (1386, 14520660), (1452, 13860630), (1470, 13690908), (1485, 13552616), (1512, 13310605), (1540, 13068594), (1617, 12446280), (1694, 11880540), (1715, 11735064), (1764, 11409090), (1796, 11205810), (1815, 11088504), (1848, 10890495), (1890, 10648484), (1960, 10268181), (1980, 10164462), (2058, 9779220), (2079, 9680440), (2156, 9334710), (2178, 9240420), (2205, 9127272), (2245, 8964648), (2310, 8712396), (2376, 8470385), (2420, 8316378), (2520, 7986363), (2541, 7920360), (2646, 7606060), (2694, 7470540), (2695, 7467768), (2744, 7334415), (2772, 7260330), (2904, 6930315), (2940, 6845454), (2970, 6776308), (3080, 6534297), (3087, 6519480), (3143, 6403320), (3234, 6223140), (3267, 6160280), (3388, 5940270), (3430, 5867532), (3465, 5808264), (3528, 5704545), (3592, 5602905), (3630, 5544252), (3773, 5334120), (3780, 5324242), (3960, 5082231), (4041, 4980360), (4116, 4889610), (4158, 4840220), (4235, 4752216), (4312, 4667355), (4356, 4620210), (4410, 4563636), (4490, 4482324), (4620, 4356198), (4840, 4158189), (4851, 4148760), (4939, 4074840), (5082, 3960180), (5145, 3911688), (5292, 3803030), (5388, 3735270), (5390, 3733884), (5445, 3696168), (5544, 3630165), (5880, 3422727), (5929, 3394440), (5940, 3388154), (6174, 3259740), (6286, 3201660), (6468, 3111570), (6534, 3080140), (6615, 3042424), (6735, 2988216), (6776, 2970135), (6860, 2933766), (6930, 2904132), (7260, 2772126), (7546, 2667060), (7560, 2662121), (7623, 2640120), (8082, 2490180), (8085, 2489256), (8232, 2444805), (8316, 2420110), (8470, 2376108), (8712, 2310105), (8820, 2281818), (8980, 2241162), (9240, 2178099), (9261, 2173160), (9429, 2134440), (9702, 2074380), (9878, 2037420), (10164, 1980090), (10290, 1955844), (10395, 1936088), (10584, 1901515), (10776, 1867635), (10780, 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