20349489600

素因数分解:

$2^6\times 3^3\times 5^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{229}}^1$

素因数の和:299

約数の個数: 1008

約数和(自身を含む): 86711637600

約数和(自身を除く): 66362148000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 17, 18, 20, 22, 24, 25, 27, 30, 32, 33, 34, 36, 40, 44, 45, 48, 50, 51, 54, 55, 60, 64, 66, 68, 72, 75, 80, 85, 88, 90, 96, 99, 100, 102, 108, 110, 120, 121, 132, 135, 136, 144, 150, 153, 160, 165, 170, 176, 180, 187, 192, 198, 200, 204, 216, 220, 225, 229, 240, 242, 255, 264, 270, 272, 275, 288, 297, 300, 306, 320, 330, 340, 352, 360, 363, 374, 396, 400, 408, 425, 432, 440, 450, 458, 459, 480, 484, 495, 510, 528, 540, 544, 550, 561, 576, 594, 600, 605, 612, 660, 675, 680, 687, 704, 720, 726, 748, 765, 792, 800, 816, 825, 850, 864, 880, 900, 916, 918, 935, 960, 968, 990, 1020, 1056, 1080, 1088, 1089, 1100, 1122, 1145, 1188, 1200, 1210, 1224, 1275, 1320, 1350, 1360, 1374, 1440, 1452, 1485, 1496, 1530, 1584, 1600, 1632, 1650, 1683, 1700, 1728, 1760, 1800, 1815, 1832, 1836, 1870, 1936, 1980, 2040, 2057, 2061, 2112, 2160, 2178, 2200, 2244, 2290, 2295, 2376, 2400, 2420, 2448, 2475, 2519, 2550, 2640, 2700, 2720, 2748, 2805, 2880, 2904, 2970, 2992, 3025, 3060, 3168, 3264, 3267, 3300, 3366, 3400, 3435, 3520, 3600, 3630, 3664, 3672, 3740, 3825, 3872, 3893, 3960, 4080, 4114, 4122, 4320, 4356, 4400, 4488, 4580, 4590, 4675, 4752, 4800, 4840, 4896, 4950, 5038, 5049, 5100, 5280, 5400, 5440, 5445, 5496, 5610, 5725, 5808, 5940, 5984, 6050, 6120, 6171, 6183, 6336, 6534, 6600, 6732, 6800, 6870, 7200, 7260, 7328, 7344, 7425, 7480, 7557, 7650, 7744, 7786, 7920, 8160, 8228, 8244, 8415, 8640, 8712, 8800, 8976, 9075, 9160, 9180, 9350, 9504, 9680, 9792, 9900, 10076, 10098, 10200, 10285, 10305, 10560, 10800, 10890, 10992, 11220, 11450, 11475, 11616, 11679, 11880, 11968, 12100, 12240, 12342, 12366, 12595, 13068, 13200, 13464, 13600, 13740, 14025, 14400, 14520, 14656, 14688, 14850, 14960, 15114, 15300, 15572, 15840, 16320, 16335, 16456, 16488, 16830, 17175, 17424, 17600, 17952, 18150, 18320, 18360, 18513, 18700, 19008, 19360, 19465, 19800, 20152, 20196, 20400, 20570, 20610, 21600, 21780, 21984, 22440, 22671, 22900, 22950, 23232, 23358, 23760, 24200, 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538560, 544104, 549600, 554180, 555390, 560592, 566775, 580800, 583950, 592416, 604560, 617100, 618300, 622880, 642345, 653400, 658240, 659520, 665016, 673200, 680130, 685168, 692725, 700740, 725472, 734400, 740520, 747456, 748143, 755700, 770814, 778600, 806080, 807840, 822800, 824400, 831270, 840888, 856460, 871200, 875925, 886688, 888624, 897600, 906840, 925650, 934320, 942106, 987360, 989280, 997524, 1007600, 1009800, 1027752, 1045440, 1051110, 1070575, 1088208, 1099200, 1108360, 1110780, 1121184, 1133550, 1156221, 1167900, 1184832, 1209120, 1234200, 1236600, 1245760, 1246905, 1284690, 1306800, 1330032, 1346400, 1360260, 1370336, 1385450, 1388475, 1401480, 1413159, 1450944, 1481040, 1496286, 1511400, 1541628, 1557200, 1615680, 1645600, 1648800, 1662540, 1681776, 1700325, 1712920, 1742400, 1751850, 1773376, 1777248, 1813680, 1851300, 1868640, 1884212, 1927035, 1974720, 1978560, 1995048, 2015200, 2019600, 2055504, 2078175, 2102220, 2141150, 2176416, 2216720, 2221560, 2242368, 2267100, 2312442, 2335800, 2355265, 2418240, 2468400, 2473200, 2493810, 2569380, 2613600, 2627775, 2660064, 2692800, 2720520, 2740672, 2770900, 2776950, 2802960, 2826318, 2962080, 2992572, 3022800, 3083256, 3114400, 3211725, 3291200, 3297600, 3325080, 3363552, 3400650, 3425840, 3503700, 3554496, 3627360, 3702600, 3737280, 3740715, 3768424, 3854070, 3990096, 4030400, 4039200, 4111008, 4156350, 4204440, 4239477, 4282300, 4352832, 4433440, 4443120, 4534200, 4624884, 4671600, 4710530, 4936800, 4946400, 4987620, 5138760, 5227200, 5255550, 5320128, 5441040, 5541800, 5553900, 5605920, 5652636, 5781105, 5924160, 5985144, 6045600, 6166512, 6228800, 6234525, 6423450, 6650160, 6727104, 6801300, 6851680, 7007400, 7065795, 7254720, 7405200, 7481430, 7536848, 7708140, 7980192, 8078400, 8222016, 8312700, 8408880, 8478954, 8564600, 8866880, 8886240, 9068400, 9249768, 9343200, 9421060, 9635175, 9873600, 9892800, 9975240, 10277520, 10511100, 10882080, 11083600, 11107800, 11211840, 11305272, 11562210, 11776325, 11970288, 12091200, 12333024, 12469050, 12718431, 12846900, 13300320, 13602600, 13703360, 14014800, 14131590, 14810400, 14962860, 15073696, 15416280, 15960384, 16625400, 16817760, 16957908, 17129200, 17772480, 18136800, 18499536, 18686400, 18703575, 18842120, 19270350, 19950480, 20555040, 21022200, 21197385, 21764160, 22167200, 22215600, 22610544, 23124420, 23552650, 23940576, 24666048, 24938100, 25436862, 25693800, 26600640, 27205200, 28029600, 28263180, 28905525, 29620800, 29925720, 30147392, 30832560, 33250800, 33635520, 33915816, 34258400, 35328975, 36273600, 36999072, 37407150, 37684240, 38540700, 39900960, 41110080, 42044400, 42394770, 44334400, 44431200, 45221088, 46248840, 47105300, 47881152, 49876200, 50873724, 51387600, 54410400, 56059200, 56526360, 57811050, 59851440, 61665120, 63592155, 66501600, 67831632, 68516800, 70657950, 73998144, 74814300, 75368480, 77081400, 79801920, 84088800, 84789540, 88862400, 90442176, 92497680, 94210600, 99752400, 101747448, 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約数ペア:

[(1, 20349489600), (2, 10174744800), (3, 6783163200), (4, 5087372400), (5, 4069897920), (6, 3391581600), (8, 2543686200), (9, 2261054400), (10, 2034948960), (11, 1849953600), (12, 1695790800), (15, 1356632640), (16, 1271843100), (17, 1197028800), (18, 1130527200), (20, 1017474480), (22, 924976800), (24, 847895400), (25, 813979584), (27, 753684800), (30, 678316320), (32, 635921550), (33, 616651200), (34, 598514400), (36, 565263600), (40, 508737240), (44, 462488400), (45, 452210880), (48, 423947700), (50, 406989792), (51, 399009600), (54, 376842400), (55, 369990720), (60, 339158160), (64, 317960775), (66, 308325600), (68, 299257200), (72, 282631800), (75, 271326528), (80, 254368620), (85, 239405760), (88, 231244200), (90, 226105440), (96, 211973850), (99, 205550400), (100, 203494896), (102, 199504800), (108, 188421200), (110, 184995360), (120, 169579080), (121, 168177600), (132, 154162800), (135, 150736960), (136, 149628600), (144, 141315900), (150, 135663264), (153, 133003200), (160, 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(2040, 9975240), (2057, 9892800), (2061, 9873600), (2112, 9635175), (2160, 9421060), (2178, 9343200), (2200, 9249768), (2244, 9068400), (2290, 8886240), (2295, 8866880), (2376, 8564600), (2400, 8478954), (2420, 8408880), (2448, 8312700), (2475, 8222016), (2519, 8078400), (2550, 7980192), (2640, 7708140), (2700, 7536848), (2720, 7481430), (2748, 7405200), (2805, 7254720), (2880, 7065795), (2904, 7007400), (2970, 6851680), (2992, 6801300), (3025, 6727104), (3060, 6650160), (3168, 6423450), (3264, 6234525), (3267, 6228800), (3300, 6166512), (3366, 6045600), (3400, 5985144), (3435, 5924160), (3520, 5781105), (3600, 5652636), (3630, 5605920), (3664, 5553900), (3672, 5541800), (3740, 5441040), (3825, 5320128), (3872, 5255550), (3893, 5227200), (3960, 5138760), (4080, 4987620), (4114, 4946400), (4122, 4936800), (4320, 4710530), (4356, 4671600), (4400, 4624884), (4488, 4534200), (4580, 4443120), (4590, 4433440), (4675, 4352832), (4752, 4282300), (4800, 4239477), (4840, 4204440), (4896, 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(21984, 925650), (22440, 906840), (22671, 897600), (22900, 888624), (22950, 886688), (23232, 875925), (23358, 871200), (23760, 856460), (24200, 840888), (24480, 831270), (24684, 824400), (24732, 822800), (25190, 807840), (25245, 806080), (26136, 778600), (26400, 770814), (26928, 755700), (27200, 748143), (27225, 747456), (27480, 740520), (27709, 734400), (28050, 725472), (29040, 700740), (29376, 692725), (29700, 685168), (29920, 680130), (30228, 673200), (30600, 665016), (30855, 659520), (30915, 658240), (31144, 653400), (31680, 642345), (32670, 622880), (32912, 618300), (32976, 617100), (33660, 604560), (34350, 592416), (34848, 583950), (35037, 580800), (35904, 566775), (36300, 560592), (36640, 555390), (36720, 554180), (37026, 549600), (37400, 544104), (37785, 538560), (38720, 525555), (38930, 522720), (39600, 513876), (40304, 504900), (40392, 503800), (40800, 498762), (41140, 494640), (41220, 493680), (42075, 483648), (42823, 475200), (43200, 471053), (43560, 467160), (43968, 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(89760, 226710), (90684, 224400), (91600, 222156), (91800, 221672), (92565, 219840), (93432, 217800), (95040, 214115), (96800, 210222), (97325, 209088), (98736, 206100), (98928, 205700), (100760, 201960), (100980, 201520), (102850, 197856), (103050, 197472), (104544, 194650), (105111, 193600), (107712, 188925), (108900, 186864), (109920, 185130), (110836, 183600), (111078, 183200), (112200, 181368), (113355, 179520), (116160, 175185), (116790, 174240), (118800, 171292), (120912, 168300), (122400, 166254), (123420, 164880), (123660, 164560), (124576, 163350), (125950, 161568), (126225, 161216), (128469, 158400), (130680, 155720), (131648, 154575), (131904, 154275), (134640, 151140), (136026, 149600), (137400, 148104), (138545, 146880), (140148, 145200)]