20100389760

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{349}}^1$

素因数の和:492

約数の個数: 640

約数和(自身を含む): 79309692000

約数和(自身を除く): 59209302240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 81, 88, 90, 96, 99, 101, 108, 110, 120, 128, 132, 135, 144, 160, 162, 165, 176, 180, 192, 198, 202, 216, 220, 240, 264, 270, 288, 297, 303, 320, 324, 330, 349, 352, 360, 384, 396, 404, 405, 432, 440, 480, 495, 505, 528, 540, 576, 594, 606, 640, 648, 660, 698, 704, 720, 792, 808, 810, 864, 880, 891, 909, 960, 990, 1010, 1047, 1056, 1080, 1111, 1152, 1188, 1212, 1296, 1320, 1396, 1408, 1440, 1485, 1515, 1584, 1616, 1620, 1728, 1745, 1760, 1782, 1818, 1920, 1980, 2020, 2094, 2112, 2160, 2222, 2376, 2424, 2592, 2640, 2727, 2792, 2880, 2970, 3030, 3141, 3168, 3232, 3240, 3333, 3456, 3490, 3520, 3564, 3636, 3839, 3960, 4040, 4188, 4224, 4320, 4444, 4455, 4545, 4752, 4848, 5184, 5235, 5280, 5454, 5555, 5584, 5760, 5940, 6060, 6282, 6336, 6464, 6480, 6666, 6980, 7040, 7128, 7272, 7678, 7920, 8080, 8181, 8376, 8640, 8888, 8910, 9090, 9423, 9504, 9696, 9999, 10368, 10470, 10560, 10908, 11110, 11168, 11517, 11880, 12120, 12564, 12672, 12928, 12960, 13332, 13635, 13960, 14256, 14544, 15356, 15705, 15840, 16160, 16362, 16665, 16752, 17280, 17776, 17820, 18180, 18846, 19008, 19195, 19392, 19998, 20940, 21120, 21816, 22220, 22336, 23034, 23760, 24240, 25128, 25920, 26664, 27270, 27920, 28269, 28512, 29088, 29997, 30712, 31410, 31680, 32320, 32724, 33330, 33504, 34551, 35249, 35552, 35640, 36360, 37692, 38016, 38390, 38784, 39996, 40905, 41880, 43632, 44440, 44672, 46068, 47115, 47520, 48480, 49995, 50256, 51840, 53328, 54540, 55840, 56538, 57024, 57585, 58176, 59994, 61424, 62820, 63360, 64640, 65448, 66660, 67008, 69102, 70498, 71104, 71280, 72720, 75384, 76780, 79992, 81810, 83760, 87264, 88880, 89991, 92136, 94230, 95040, 96960, 99990, 100512, 103653, 105747, 106656, 109080, 111680, 113076, 114048, 115170, 116352, 119988, 122848, 125640, 130896, 133320, 134016, 138204, 140996, 141345, 142208, 142560, 145440, 149985, 150768, 153560, 159984, 163620, 167520, 172755, 174528, 176245, 177760, 179982, 184272, 188460, 190080, 193920, 199980, 201024, 207306, 211494, 213312, 218160, 223360, 226152, 230340, 239976, 245696, 251280, 261792, 266640, 276408, 281992, 282690, 285120, 290880, 299970, 301536, 307120, 310959, 317241, 319968, 327240, 335040, 345510, 349056, 352490, 355520, 359964, 368544, 376920, 387739, 399960, 402048, 414612, 422988, 426624, 436320, 449955, 452304, 460680, 479952, 491392, 502560, 518265, 523584, 528735, 533280, 552816, 563984, 565380, 570240, 581760, 599940, 603072, 614240, 621918, 634482, 639936, 654480, 670080, 691020, 704980, 711040, 719928, 737088, 753840, 775478, 799920, 829224, 845976, 872640, 899910, 904608, 921360, 951723, 959904, 1005120, 1036530, 1047168, 1057470, 1066560, 1105632, 1127968, 1130760, 1163217, 1199880, 1206144, 1228480, 1243836, 1268964, 1279872, 1308960, 1382040, 1409960, 1439856, 1474176, 1507680, 1550956, 1554795, 1586205, 1599840, 1658448, 1691952, 1745280, 1799820, 1809216, 1842720, 1903446, 1919808, 1938695, 2010240, 2073060, 2114940, 2133120, 2211264, 2255936, 2261520, 2326434, 2399760, 2456960, 2487672, 2537928, 2617920, 2764080, 2819920, 2855169, 2879712, 3015360, 3101912, 3109590, 3172410, 3199680, 3316896, 3383904, 3489651, 3599640, 3618432, 3685440, 3806892, 3839616, 3877390, 4146120, 4229880, 4422528, 4511872, 4523040, 4652868, 4758615, 4799520, 4975344, 5075856, 5235840, 5528160, 5639840, 5710338, 5759424, 5816085, 6030720, 6203824, 6219180, 6344820, 6399360, 6633792, 6767808, 6979302, 7199280, 7370880, 7613784, 7754780, 8292240, 8459760, 9046080, 9305736, 9517230, 9599040, 9950688, 10151712, 10468953, 11056320, 11279680, 11420676, 11518848, 11632170, 12407648, 12438360, 12689640, 13267584, 13535616, 13958604, 14275845, 14398560, 15227568, 15509560, 16584480, 16919520, 17448255, 18092160, 18611472, 19034460, 19198080, 19901376, 20303424, 20937906, 22112640, 22559360, 22841352, 23264340, 24815296, 24876720, 25379280, 27917208, 28551690, 28797120, 30455136, 31019120, 31406859, 33168960, 33839040, 34896510, 37222944, 38068920, 39802752, 40606848, 41875812, 45682704, 46528680, 49630592, 49753440, 50758560, 52344765, 55834416, 57103380, 57594240, 60910272, 62038240, 62813718, 66337920, 67678080, 69793020, 74445888, 76137840, 83751624, 91365408, 93057360, 99506880, 101517120, 104689530, 111668832, 114206760, 121820544, 124076480, 125627436, 139586040, 148891776, 152275680, 157034295, 167503248, 182730816, 186114720, 199013760, 203034240, 209379060, 223337664, 228413520, 248152960, 251254872, 279172080, 304551360, 314068590, 335006496, 365461632, 372229440, 418758120, 446675328, 456827040, 502509744, 558344160, 609102720, 628137180, 670012992, 744458880, 837516240, 913654080, 1005019488, 1116688320, 1256274360, 1340025984, 1675032480, 1827308160, 2010038976, 2233376640, 2512548720, 3350064960, 4020077952, 5025097440, 6700129920, 10050194880, 20100389760]

約数ペア:

[(1, 20100389760), (2, 10050194880), (3, 6700129920), (4, 5025097440), (5, 4020077952), (6, 3350064960), (8, 2512548720), (9, 2233376640), (10, 2010038976), (11, 1827308160), (12, 1675032480), (15, 1340025984), (16, 1256274360), (18, 1116688320), (20, 1005019488), (22, 913654080), (24, 837516240), (27, 744458880), (30, 670012992), (32, 628137180), (33, 609102720), (36, 558344160), (40, 502509744), (44, 456827040), (45, 446675328), (48, 418758120), (54, 372229440), (55, 365461632), (60, 335006496), (64, 314068590), (66, 304551360), (72, 279172080), (80, 251254872), (81, 248152960), (88, 228413520), (90, 223337664), (96, 209379060), (99, 203034240), (101, 199013760), (108, 186114720), (110, 182730816), (120, 167503248), (128, 157034295), (132, 152275680), (135, 148891776), (144, 139586040), (160, 125627436), (162, 124076480), (165, 121820544), (176, 114206760), (180, 111668832), (192, 104689530), (198, 101517120), (202, 99506880), (216, 93057360), (220, 91365408), (240, 83751624), (264, 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(1728, 11632170), (1745, 11518848), (1760, 11420676), (1782, 11279680), (1818, 11056320), (1920, 10468953), (1980, 10151712), (2020, 9950688), (2094, 9599040), (2112, 9517230), (2160, 9305736), (2222, 9046080), (2376, 8459760), (2424, 8292240), (2592, 7754780), (2640, 7613784), (2727, 7370880), (2792, 7199280), (2880, 6979302), (2970, 6767808), (3030, 6633792), (3141, 6399360), (3168, 6344820), (3232, 6219180), (3240, 6203824), (3333, 6030720), (3456, 5816085), (3490, 5759424), (3520, 5710338), (3564, 5639840), (3636, 5528160), (3839, 5235840), (3960, 5075856), (4040, 4975344), (4188, 4799520), (4224, 4758615), (4320, 4652868), (4444, 4523040), (4455, 4511872), (4545, 4422528), (4752, 4229880), (4848, 4146120), (5184, 3877390), (5235, 3839616), (5280, 3806892), (5454, 3685440), (5555, 3618432), (5584, 3599640), (5760, 3489651), (5940, 3383904), (6060, 3316896), (6282, 3199680), (6336, 3172410), (6464, 3109590), (6480, 3101912), (6666, 3015360), (6980, 2879712), (7040, 2855169), (7128, 2819920), (7272, 2764080), (7678, 2617920), (7920, 2537928), (8080, 2487672), (8181, 2456960), (8376, 2399760), (8640, 2326434), (8888, 2261520), (8910, 2255936), (9090, 2211264), (9423, 2133120), (9504, 2114940), (9696, 2073060), (9999, 2010240), (10368, 1938695), (10470, 1919808), (10560, 1903446), (10908, 1842720), (11110, 1809216), (11168, 1799820), (11517, 1745280), (11880, 1691952), (12120, 1658448), (12564, 1599840), (12672, 1586205), (12928, 1554795), (12960, 1550956), (13332, 1507680), (13635, 1474176), (13960, 1439856), (14256, 1409960), (14544, 1382040), (15356, 1308960), (15705, 1279872), (15840, 1268964), (16160, 1243836), (16362, 1228480), (16665, 1206144), (16752, 1199880), (17280, 1163217), (17776, 1130760), (17820, 1127968), (18180, 1105632), (18846, 1066560), (19008, 1057470), (19195, 1047168), (19392, 1036530), (19998, 1005120), (20940, 959904), (21120, 951723), (21816, 921360), (22220, 904608), (22336, 899910), (23034, 872640), (23760, 845976), (24240, 829224), (25128, 799920), (25920, 775478), (26664, 753840), (27270, 737088), (27920, 719928), (28269, 711040), (28512, 704980), (29088, 691020), (29997, 670080), (30712, 654480), (31410, 639936), (31680, 634482), (32320, 621918), (32724, 614240), (33330, 603072), (33504, 599940), (34551, 581760), (35249, 570240), (35552, 565380), (35640, 563984), (36360, 552816), (37692, 533280), (38016, 528735), (38390, 523584), (38784, 518265), (39996, 502560), (40905, 491392), (41880, 479952), (43632, 460680), (44440, 452304), (44672, 449955), (46068, 436320), (47115, 426624), (47520, 422988), (48480, 414612), (49995, 402048), (50256, 399960), (51840, 387739), (53328, 376920), (54540, 368544), (55840, 359964), (56538, 355520), (57024, 352490), (57585, 349056), (58176, 345510), (59994, 335040), (61424, 327240), (62820, 319968), (63360, 317241), (64640, 310959), (65448, 307120), (66660, 301536), (67008, 299970), (69102, 290880), (70498, 285120), (71104, 282690), (71280, 281992), (72720, 276408), (75384, 266640), (76780, 261792), (79992, 251280), (81810, 245696), (83760, 239976), (87264, 230340), (88880, 226152), (89991, 223360), (92136, 218160), (94230, 213312), (95040, 211494), (96960, 207306), (99990, 201024), (100512, 199980), (103653, 193920), (105747, 190080), (106656, 188460), (109080, 184272), (111680, 179982), (113076, 177760), (114048, 176245), (115170, 174528), (116352, 172755), (119988, 167520), (122848, 163620), (125640, 159984), (130896, 153560), (133320, 150768), (134016, 149985), (138204, 145440), (140996, 142560), (141345, 142208)]