20294230320

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^2$

素因数の和:199

約数の個数: 960

約数和(自身を含む): 91134167040

約数和(自身を除く): 70839936720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 23, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 46, 48, 52, 54, 56, 60, 63, 65, 67, 69, 70, 72, 78, 80, 84, 90, 91, 92, 104, 105, 108, 112, 115, 117, 120, 126, 130, 134, 135, 138, 140, 144, 156, 161, 168, 180, 182, 184, 189, 195, 201, 207, 208, 210, 216, 230, 234, 240, 252, 260, 268, 270, 273, 276, 280, 299, 312, 315, 322, 335, 336, 345, 351, 360, 364, 368, 378, 390, 402, 414, 420, 432, 455, 460, 468, 469, 483, 504, 520, 536, 540, 546, 552, 560, 585, 598, 603, 621, 624, 630, 644, 670, 690, 702, 720, 728, 756, 780, 804, 805, 819, 828, 840, 871, 897, 910, 920, 936, 938, 945, 966, 1005, 1008, 1035, 1040, 1072, 1080, 1092, 1104, 1170, 1196, 1206, 1242, 1260, 1288, 1340, 1365, 1380, 1404, 1407, 1449, 1456, 1495, 1512, 1541, 1560, 1608, 1610, 1638, 1656, 1680, 1742, 1755, 1794, 1809, 1820, 1840, 1872, 1876, 1890, 1932, 2010, 2070, 2093, 2160, 2184, 2340, 2345, 2392, 2412, 2415, 2457, 2484, 2520, 2576, 2613, 2680, 2691, 2730, 2760, 2808, 2814, 2898, 2990, 3015, 3024, 3082, 3105, 3120, 3216, 3220, 3276, 3312, 3484, 3510, 3588, 3618, 3640, 3752, 3780, 3864, 4020, 4095, 4140, 4186, 4221, 4347, 4355, 4368, 4485, 4489, 4623, 4680, 4690, 4784, 4824, 4830, 4914, 4968, 5040, 5226, 5360, 5382, 5460, 5520, 5616, 5628, 5796, 5980, 6030, 6097, 6164, 6210, 6279, 6440, 6552, 6968, 7020, 7035, 7176, 7236, 7245, 7280, 7504, 7560, 7705, 7728, 7839, 8040, 8073, 8190, 8280, 8372, 8442, 8694, 8710, 8970, 8978, 9045, 9246, 9360, 9380, 9648, 9660, 9828, 9936, 10452, 10465, 10764, 10787, 10920, 11256, 11592, 11960, 12060, 12194, 12285, 12328, 12420, 12558, 12663, 12880, 13065, 13104, 13455, 13467, 13869, 13936, 14040, 14070, 14352, 14472, 14490, 15120, 15410, 15678, 16080, 16146, 16380, 16560, 16744, 16884, 17388, 17420, 17940, 17956, 18090, 18291, 18492, 18760, 18837, 19320, 19656, 20033, 20904, 20930, 21105, 21528, 21574, 21735, 21840, 22445, 22512, 23115, 23184, 23517, 23920, 24120, 24388, 24570, 24656, 24840, 25116, 25326, 26130, 26910, 26934, 27738, 28080, 28140, 28944, 28980, 30485, 30820, 31356, 31395, 31423, 32292, 32361, 32760, 33488, 33768, 34776, 34840, 35880, 35912, 36180, 36582, 36984, 37520, 37674, 38640, 39195, 39312, 40066, 40365, 40401, 41607, 41808, 41860, 42210, 43056, 43148, 43470, 44890, 46230, 47034, 48240, 48776, 49140, 49680, 50232, 50652, 52260, 53820, 53868, 53935, 54873, 55476, 56280, 56511, 57960, 58357, 60099, 60970, 61640, 62712, 62790, 62846, 63315, 64584, 64722, 65520, 67335, 67536, 69345, 69552, 69680, 71760, 71824, 72360, 73164, 73968, 75348, 78390, 80132, 80730, 80802, 83214, 83720, 84420, 86296, 86940, 89780, 91455, 92460, 94068, 94185, 94269, 97083, 97552, 98280, 100165, 100464, 101304, 103247, 104520, 107640, 107736, 107870, 109746, 110952, 112560, 113022, 115920, 116714, 117585, 120198, 121203, 121940, 123280, 125424, 125580, 125692, 126630, 129168, 129444, 134670, 138690, 140231, 144720, 146328, 150696, 156780, 157115, 160264, 161460, 161604, 161805, 164619, 166428, 167440, 168840, 172592, 173880, 175071, 179560, 180297, 182910, 184920, 188136, 188370, 188538, 194166, 196560, 200330, 202005, 202608, 206494, 208035, 209040, 215280, 215472, 215740, 219492, 221904, 226044, 233428, 235170, 240396, 242406, 243880, 251160, 251384, 253260, 258888, 269340, 274365, 277380, 280462, 282555, 282807, 291249, 291785, 292656, 300495, 301392, 309741, 313560, 314230, 320528, 322920, 323208, 323610, 329238, 332856, 337680, 347760, 350142, 359120, 360594, 365820, 369840, 376272, 376740, 377076, 388332, 400660, 404010, 408499, 412988, 416070, 420693, 431480, 438984, 452088, 466856, 470340, 471345, 480792, 484812, 485415, 487760, 502320, 502768, 506520, 516235, 517776, 525213, 538680, 540891, 548730, 554760, 560924, 565110, 565614, 582498, 583570, 600990, 606015, 619482, 627120, 628460, 645840, 646416, 647220, 658476, 665712, 700284, 701155, 721188, 722729, 731640, 753480, 754152, 776664, 801320, 808020, 816998, 823095, 825976, 832140, 841386, 848421, 862960, 875355, 877968, 901485, 904176, 929223, 933712, 940680, 942690, 961584, 969624, 970830, 1013040, 1032470, 1050426, 1077360, 1081782, 1097460, 1109520, 1121848, 1130220, 1131228, 1164996, 1167140, 1201980, 1212030, 1225497, 1238964, 1256920, 1262079, 1294440, 1316952, 1342211, 1400568, 1402310, 1414035, 1442376, 1445458, 1456245, 1463280, 1506960, 1508304, 1548705, 1553328, 1575639, 1602640, 1616040, 1633996, 1646190, 1651952, 1664280, 1682772, 1696842, 1750710, 1802970, 1858446, 1881360, 1885380, 1939248, 1941660, 2042495, 2064940, 2100852, 2103465, 2163564, 2168187, 2194920, 2243696, 2260440, 2262456, 2329992, 2334280, 2403960, 2424060, 2450994, 2477928, 2513840, 2524158, 2588880, 2626065, 2633904, 2684422, 2704455, 2787669, 2801136, 2804620, 2828070, 2884752, 2890916, 2912490, 3097410, 3151278, 3232080, 3267992, 3292380, 3328560, 3365544, 3393684, 3501420, 3605940, 3613645, 3676491, 3716892, 3770760, 3786237, 3883320, 4026633, 4084990, 4129880, 4201704, 4206930, 4242105, 4327128, 4336374, 4389840, 4520880, 4524912, 4646115, 4659984, 4668560, 4807920, 4848120, 4901988, 4955856, 5048316, 5252130, 5368844, 5408910, 5575338, 5609240, 5656140, 5781832, 5824980, 6127485, 6194820, 6302556, 6310395, 6504561, 6535984, 6584760, 6711055, 6731088, 6787368, 7002840, 7211880, 7227290, 7352982, 7433784, 7541520, 7572474, 7766640, 7878195, 8053266, 8169980, 8259760, 8403408, 8413860, 8484210, 8654256, 8672748, 9292230, 9395477, 9696240, 9803976, 10096632, 10504260, 10737688, 10817820, 10840935, 11029473, 11150676, 11218480, 11312280, 11563664, 11649960, 12079899, 12254970, 12389640, 12605112, 12620790, 13009122, 13169520, 13422110, 13574736, 13938345, 14005680, 14423760, 14454580, 14705964, 14867568, 15144948, 15756390, 16106532, 16339960, 16827720, 16968420, 17345496, 18382455, 18584460, 18790954, 18931185, 19513683, 19607952, 20133165, 20193264, 21008520, 21475376, 21635640, 21681870, 22058946, 22301352, 22624560, 23299920, 24159798, 24509940, 24779280, 25210224, 25241580, 26018244, 26844220, 27876690, 28186431, 28909160, 29411928, 30289896, 31512780, 32213064, 32522805, 32679920, 33655440, 33936840, 34690992, 36239697, 36764910, 37168920, 37581908, 37862370, 39027366, 40266330, 42017040, 43271280, 43363740, 44117892, 44602704, 46977385, 48319596, 49019880, 50483160, 52036488, 53688440, 55147365, 55753380, 56372862, 57818320, 58823856, 60399495, 60579792, 63025560, 64426128, 65045610, 67873680, 72479394, 73529820, 74337840, 75163816, 75724740, 78054732, 80532660, 84559293, 86727480, 88235784, 93954770, 96639192, 97568415, 98039760, 100966320, 104072976, 107376880, 110294730, 111506760, 112745724, 120798990, 126051120, 130091220, 140932155, 144958788, 147059640, 150327632, 151449480, 156109464, 161065320, 169118586, 173454960, 176471568, 181198485, 187909540, 193278384, 195136830, 220589460, 223013520, 225491448, 241597980, 253677879, 260182440, 281864310, 289917576, 294119280, 302898960, 312218928, 322130640, 338237172, 362396970, 375819080, 390273660, 422796465, 441178920, 450982896, 483195960, 507355758, 520364880, 563728620, 579835152, 676474344, 724793940, 751638160, 780547320, 845592930, 882357840, 966391920, 1014711516, 1127457240, 1268389395, 1352948688, 1449587880, 1561094640, 1691185860, 2029423032, 2254914480, 2536778790, 2899175760, 3382371720, 4058846064, 5073557580, 6764743440, 10147115160, 20294230320]

約数ペア:

[(1, 20294230320), (2, 10147115160), (3, 6764743440), (4, 5073557580), (5, 4058846064), (6, 3382371720), (7, 2899175760), (8, 2536778790), (9, 2254914480), (10, 2029423032), (12, 1691185860), (13, 1561094640), (14, 1449587880), (15, 1352948688), (16, 1268389395), (18, 1127457240), (20, 1014711516), (21, 966391920), (23, 882357840), (24, 845592930), (26, 780547320), (27, 751638160), (28, 724793940), (30, 676474344), (35, 579835152), (36, 563728620), (39, 520364880), (40, 507355758), (42, 483195960), (45, 450982896), (46, 441178920), (48, 422796465), (52, 390273660), (54, 375819080), (56, 362396970), (60, 338237172), (63, 322130640), (65, 312218928), (67, 302898960), (69, 294119280), (70, 289917576), (72, 281864310), (78, 260182440), (80, 253677879), (84, 241597980), (90, 225491448), (91, 223013520), (92, 220589460), (104, 195136830), (105, 193278384), (108, 187909540), (112, 181198485), (115, 176471568), (117, 173454960), (120, 169118586), (126, 161065320), (130, 156109464), (134, 151449480), (135, 150327632), (138, 147059640), (140, 144958788), (144, 140932155), (156, 130091220), (161, 126051120), (168, 120798990), (180, 112745724), (182, 111506760), (184, 110294730), (189, 107376880), (195, 104072976), (201, 100966320), (207, 98039760), (208, 97568415), (210, 96639192), (216, 93954770), (230, 88235784), (234, 86727480), (240, 84559293), (252, 80532660), (260, 78054732), (268, 75724740), (270, 75163816), (273, 74337840), (276, 73529820), (280, 72479394), (299, 67873680), (312, 65045610), (315, 64426128), (322, 63025560), (335, 60579792), (336, 60399495), (345, 58823856), (351, 57818320), (360, 56372862), (364, 55753380), (368, 55147365), (378, 53688440), (390, 52036488), (402, 50483160), (414, 49019880), (420, 48319596), (432, 46977385), (455, 44602704), (460, 44117892), (468, 43363740), (469, 43271280), (483, 42017040), (504, 40266330), (520, 39027366), (536, 37862370), (540, 37581908), (546, 37168920), (552, 36764910), (560, 36239697), (585, 34690992), (598, 33936840), (603, 33655440), (621, 32679920), (624, 32522805), (630, 32213064), (644, 31512780), (670, 30289896), (690, 29411928), (702, 28909160), (720, 28186431), (728, 27876690), (756, 26844220), (780, 26018244), (804, 25241580), (805, 25210224), (819, 24779280), (828, 24509940), (840, 24159798), (871, 23299920), (897, 22624560), (910, 22301352), (920, 22058946), (936, 21681870), (938, 21635640), (945, 21475376), (966, 21008520), (1005, 20193264), (1008, 20133165), (1035, 19607952), (1040, 19513683), (1072, 18931185), (1080, 18790954), (1092, 18584460), (1104, 18382455), (1170, 17345496), (1196, 16968420), (1206, 16827720), (1242, 16339960), (1260, 16106532), (1288, 15756390), (1340, 15144948), (1365, 14867568), (1380, 14705964), (1404, 14454580), (1407, 14423760), (1449, 14005680), (1456, 13938345), (1495, 13574736), (1512, 13422110), (1541, 13169520), (1560, 13009122), (1608, 12620790), (1610, 12605112), (1638, 12389640), (1656, 12254970), (1680, 12079899), (1742, 11649960), (1755, 11563664), (1794, 11312280), (1809, 11218480), (1820, 11150676), (1840, 11029473), (1872, 10840935), (1876, 10817820), (1890, 10737688), (1932, 10504260), (2010, 10096632), (2070, 9803976), (2093, 9696240), (2160, 9395477), (2184, 9292230), (2340, 8672748), (2345, 8654256), (2392, 8484210), (2412, 8413860), (2415, 8403408), (2457, 8259760), (2484, 8169980), (2520, 8053266), (2576, 7878195), (2613, 7766640), (2680, 7572474), (2691, 7541520), (2730, 7433784), (2760, 7352982), (2808, 7227290), (2814, 7211880), (2898, 7002840), (2990, 6787368), (3015, 6731088), (3024, 6711055), (3082, 6584760), (3105, 6535984), (3120, 6504561), (3216, 6310395), (3220, 6302556), (3276, 6194820), (3312, 6127485), (3484, 5824980), (3510, 5781832), (3588, 5656140), (3618, 5609240), (3640, 5575338), (3752, 5408910), (3780, 5368844), (3864, 5252130), (4020, 5048316), (4095, 4955856), (4140, 4901988), (4186, 4848120), (4221, 4807920), (4347, 4668560), (4355, 4659984), (4368, 4646115), (4485, 4524912), (4489, 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(10787, 1881360), (10920, 1858446), (11256, 1802970), (11592, 1750710), (11960, 1696842), (12060, 1682772), (12194, 1664280), (12285, 1651952), (12328, 1646190), (12420, 1633996), (12558, 1616040), (12663, 1602640), (12880, 1575639), (13065, 1553328), (13104, 1548705), (13455, 1508304), (13467, 1506960), (13869, 1463280), (13936, 1456245), (14040, 1445458), (14070, 1442376), (14352, 1414035), (14472, 1402310), (14490, 1400568), (15120, 1342211), (15410, 1316952), (15678, 1294440), (16080, 1262079), (16146, 1256920), (16380, 1238964), (16560, 1225497), (16744, 1212030), (16884, 1201980), (17388, 1167140), (17420, 1164996), (17940, 1131228), (17956, 1130220), (18090, 1121848), (18291, 1109520), (18492, 1097460), (18760, 1081782), (18837, 1077360), (19320, 1050426), (19656, 1032470), (20033, 1013040), (20904, 970830), (20930, 969624), (21105, 961584), (21528, 942690), (21574, 940680), (21735, 933712), (21840, 929223), (22445, 904176), (22512, 901485), (23115, 877968), (23184, 875355), (23517, 862960), (23920, 848421), (24120, 841386), (24388, 832140), (24570, 825976), (24656, 823095), (24840, 816998), (25116, 808020), (25326, 801320), (26130, 776664), (26910, 754152), (26934, 753480), (27738, 731640), (28080, 722729), (28140, 721188), (28944, 701155), (28980, 700284), (30485, 665712), (30820, 658476), (31356, 647220), (31395, 646416), (31423, 645840), (32292, 628460), (32361, 627120), (32760, 619482), (33488, 606015), (33768, 600990), (34776, 583570), (34840, 582498), (35880, 565614), (35912, 565110), (36180, 560924), (36582, 554760), (36984, 548730), (37520, 540891), (37674, 538680), (38640, 525213), (39195, 517776), (39312, 516235), (40066, 506520), (40365, 502768), (40401, 502320), (41607, 487760), (41808, 485415), (41860, 484812), (42210, 480792), (43056, 471345), (43148, 470340), (43470, 466856), (44890, 452088), (46230, 438984), (47034, 431480), (48240, 420693), (48776, 416070), (49140, 412988), (49680, 408499), (50232, 404010), (50652, 400660), (52260, 388332), (53820, 377076), (53868, 376740), (53935, 376272), (54873, 369840), (55476, 365820), (56280, 360594), (56511, 359120), (57960, 350142), (58357, 347760), (60099, 337680), (60970, 332856), (61640, 329238), (62712, 323610), (62790, 323208), (62846, 322920), (63315, 320528), (64584, 314230), (64722, 313560), (65520, 309741), (67335, 301392), (67536, 300495), (69345, 292656), (69552, 291785), (69680, 291249), (71760, 282807), (71824, 282555), (72360, 280462), (73164, 277380), (73968, 274365), (75348, 269340), (78390, 258888), (80132, 253260), (80730, 251384), (80802, 251160), (83214, 243880), (83720, 242406), (84420, 240396), (86296, 235170), (86940, 233428), (89780, 226044), (91455, 221904), (92460, 219492), (94068, 215740), (94185, 215472), (94269, 215280), (97083, 209040), (97552, 208035), (98280, 206494), (100165, 202608), (100464, 202005), (101304, 200330), (103247, 196560), (104520, 194166), (107640, 188538), (107736, 188370), (107870, 188136), (109746, 184920), (110952, 182910), (112560, 180297), (113022, 179560), (115920, 175071), (116714, 173880), (117585, 172592), (120198, 168840), (121203, 167440), (121940, 166428), (123280, 164619), (125424, 161805), (125580, 161604), (125692, 161460), (126630, 160264), (129168, 157115), (129444, 156780), (134670, 150696), (138690, 146328), (140231, 144720)]