20320113600

素因数分解:

$2^6\times 3^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{401}}^1$

素因数の和:475

約数の個数: 840

約数和(自身を含む): 82729535328

約数和(自身を除く): 62409421728

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 23, 24, 25, 27, 30, 32, 34, 36, 40, 45, 46, 48, 50, 51, 54, 60, 64, 68, 69, 72, 75, 80, 81, 85, 90, 92, 96, 100, 102, 108, 115, 120, 135, 136, 138, 144, 150, 153, 160, 162, 170, 180, 184, 192, 200, 204, 207, 216, 225, 230, 240, 255, 270, 272, 276, 288, 300, 306, 320, 324, 340, 345, 360, 368, 391, 400, 401, 405, 408, 414, 425, 432, 450, 459, 460, 480, 510, 540, 544, 552, 575, 576, 600, 612, 621, 648, 675, 680, 690, 720, 736, 765, 782, 800, 802, 810, 816, 828, 850, 864, 900, 918, 920, 960, 1020, 1035, 1080, 1088, 1104, 1150, 1173, 1200, 1203, 1224, 1242, 1275, 1296, 1350, 1360, 1377, 1380, 1440, 1472, 1530, 1564, 1600, 1604, 1620, 1632, 1656, 1700, 1725, 1728, 1800, 1836, 1840, 1863, 1955, 2005, 2025, 2040, 2070, 2160, 2208, 2295, 2300, 2346, 2400, 2406, 2448, 2484, 2550, 2592, 2700, 2720, 2754, 2760, 2880, 3060, 3105, 3128, 3208, 3240, 3264, 3312, 3400, 3450, 3519, 3600, 3609, 3672, 3680, 3726, 3825, 3910, 4010, 4050, 4080, 4140, 4320, 4416, 4590, 4600, 4692, 4800, 4812, 4896, 4968, 5100, 5175, 5184, 5400, 5440, 5508, 5520, 5865, 6015, 6120, 6210, 6256, 6416, 6480, 6624, 6800, 6817, 6885, 6900, 7038, 7200, 7218, 7344, 7360, 7452, 7650, 7820, 8020, 8100, 8160, 8280, 8640, 9180, 9200, 9223, 9315, 9384, 9624, 9775, 9792, 9936, 10025, 10200, 10350, 10557, 10800, 10827, 11016, 11040, 11475, 11730, 12030, 12240, 12420, 12512, 12832, 12960, 13248, 13600, 13634, 13770, 13800, 14076, 14400, 14436, 14688, 14904, 15300, 15525, 15640, 16040, 16200, 16320, 16560, 17595, 18045, 18360, 18400, 18446, 18630, 18768, 19248, 19550, 19872, 20050, 20400, 20451, 20700, 21114, 21600, 21654, 22032, 22080, 22950, 23460, 24060, 24480, 24840, 25024, 25664, 25920, 27200, 27268, 27540, 27600, 27669, 28152, 28872, 29325, 29376, 29808, 30075, 30600, 31050, 31280, 31671, 32080, 32400, 32481, 33120, 34085, 34425, 35190, 36090, 36720, 36800, 36892, 37260, 37536, 38496, 39100, 39744, 40100, 40800, 40902, 41400, 42228, 43200, 43308, 44064, 45900, 46115, 46575, 46920, 48120, 48960, 49680, 52785, 54135, 54536, 55080, 55200, 55338, 56304, 57744, 58650, 59616, 60150, 61200, 61353, 62100, 62560, 63342, 64160, 64800, 64962, 66240, 68170, 68850, 70380, 72180, 73440, 73784, 74520, 75072, 76992, 78200, 80200, 81600, 81804, 82800, 83007, 84456, 86616, 87975, 88128, 90225, 91800, 92230, 93150, 93840, 96240, 99360, 102255, 105570, 108270, 109072, 110160, 110400, 110676, 112608, 115488, 117300, 119232, 120300, 122400, 122706, 124200, 125120, 126684, 128320, 129600, 129924, 136340, 137700, 138345, 140760, 144360, 146880, 147568, 149040, 156400, 156791, 158355, 160400, 162405, 163608, 165600, 166014, 168912, 170425, 173232, 175950, 180450, 183600, 184059, 184460, 186300, 187680, 192480, 198720, 204510, 211140, 216540, 218144, 220320, 221352, 225216, 230575, 230976, 234600, 240600, 244800, 245412, 248400, 249021, 253368, 259848, 263925, 270675, 272680, 275400, 276690, 281520, 288720, 295136, 298080, 306765, 312800, 313582, 316710, 320800, 324810, 327216, 331200, 332028, 337824, 340850, 346464, 351900, 360900, 367200, 368118, 368920, 372600, 375360, 384960, 409020, 415035, 422280, 433080, 436288, 440640, 442704, 461150, 469200, 470373, 481200, 490824, 496800, 498042, 506736, 511275, 519696, 527850, 541350, 545360, 550800, 552177, 553380, 563040, 577440, 590272, 596160, 613530, 625600, 627164, 633420, 641600, 649620, 654432, 664056, 675648, 681700, 691725, 692928, 703800, 721800, 734400, 736236, 737840, 745200, 747063, 783955, 791775, 812025, 818040, 830070, 844560, 866160, 885408, 920295, 922300, 938400, 940746, 962400, 981648, 993600, 996084, 1013472, 1022550, 1039392, 1055700, 1082700, 1090720, 1101600, 1104354, 1106760, 1126080, 1154880, 1227060, 1245105, 1254328, 1266840, 1299240, 1308864, 1328112, 1363400, 1383450, 1407600, 1411119, 1443600, 1472472, 1475680, 1490400, 1494126, 1533825, 1567910, 1583550, 1624050, 1636080, 1660140, 1689120, 1732320, 1770816, 1840590, 1844600, 1876800, 1881492, 1924800, 1963296, 1992168, 2026944, 2045100, 2075175, 2078784, 2111400, 2165400, 2181440, 2203200, 2208708, 2213520, 2351865, 2454120, 2490210, 2508656, 2533680, 2598480, 2656224, 2726800, 2760885, 2766900, 2815200, 2822238, 2887200, 2944944, 2951360, 2980800, 2988252, 3067650, 3135820, 3167100, 3248100, 3272160, 3320280, 3378240, 3464640, 3681180, 3689200, 3735315, 3762984, 3919775, 3926592, 3984336, 4090200, 4150350, 4222800, 4233357, 4330800, 4417416, 4427040, 4601475, 4703730, 4908240, 4980420, 5017312, 5067360, 5196960, 5312448, 5453600, 5521770, 5533800, 5630400, 5644476, 5774400, 5889888, 5976504, 6135300, 6225525, 6271640, 6334200, 6496200, 6544320, 6640560, 7055595, 7362360, 7378400, 7470630, 7525968, 7839550, 7968672, 8180400, 8300700, 8445600, 8466714, 8661600, 8834832, 8854080, 9202950, 9407460, 9816480, 9960840, 10034624, 10134720, 10393920, 10907200, 11043540, 11067600, 11288952, 11759325, 11779776, 11953008, 12270600, 12451050, 12543280, 12668400, 12700071, 12992400, 13281120, 13804425, 14111190, 14724720, 14756800, 14941260, 15051936, 15679100, 15937344, 16360800, 16601400, 16891200, 16933428, 17323200, 17669664, 18405900, 18676575, 18814920, 19632960, 19921680, 21166785, 22087080, 22135200, 22577904, 23518650, 23906016, 24541200, 24902100, 25086560, 25336800, 25400142, 25984800, 26562240, 27608850, 28222380, 29449440, 29882520, 30103872, 31358200, 32721600, 33202800, 33866856, 35277975, 35339328, 36811800, 37353150, 37629840, 39843360, 42333570, 44174160, 44270400, 45155808, 47037300, 47812032, 49082400, 49804200, 50173120, 50673600, 50800284, 51969600, 55217700, 56444760, 58898880, 59765040, 62716400, 63500355, 66405600, 67733712, 70555950, 73623600, 74706300, 75259680, 79686720, 84667140, 88348320, 90311616, 94074600, 98164800, 99608400, 101600568, 105833925, 110435400, 112889520, 119530080, 125432800, 127000710, 132811200, 135467424, 141111900, 147247200, 149412600, 150519360, 169334280, 176696640, 188149200, 199216800, 203201136, 211667850, 220870800, 225779040, 239060160, 250865600, 254001420, 270934848, 282223800, 294494400, 298825200, 317501775, 338668560, 376298400, 398433600, 406402272, 423335700, 441741600, 451558080, 508002840, 564447600, 597650400, 635003550, 677337120, 752596800, 812804544, 846671400, 883483200, 1016005680, 1128895200, 1195300800, 1270007100, 1354674240, 1693342800, 2032011360, 2257790400, 2540014200, 3386685600, 4064022720, 5080028400, 6773371200, 10160056800, 20320113600]

約数ペア:

[(1, 20320113600), (2, 10160056800), (3, 6773371200), (4, 5080028400), (5, 4064022720), (6, 3386685600), (8, 2540014200), (9, 2257790400), (10, 2032011360), (12, 1693342800), (15, 1354674240), (16, 1270007100), (17, 1195300800), (18, 1128895200), (20, 1016005680), (23, 883483200), (24, 846671400), (25, 812804544), (27, 752596800), (30, 677337120), (32, 635003550), (34, 597650400), (36, 564447600), (40, 508002840), (45, 451558080), (46, 441741600), (48, 423335700), (50, 406402272), (51, 398433600), (54, 376298400), (60, 338668560), (64, 317501775), (68, 298825200), (69, 294494400), (72, 282223800), (75, 270934848), (80, 254001420), (81, 250865600), (85, 239060160), (90, 225779040), (92, 220870800), (96, 211667850), (100, 203201136), (102, 199216800), (108, 188149200), (115, 176696640), (120, 169334280), (135, 150519360), (136, 149412600), (138, 147247200), (144, 141111900), (150, 135467424), (153, 132811200), (160, 127000710), (162, 125432800), (170, 119530080), (180, 112889520), (184, 110435400), (192, 105833925), (200, 101600568), (204, 99608400), (207, 98164800), (216, 94074600), (225, 90311616), (230, 88348320), (240, 84667140), (255, 79686720), (270, 75259680), (272, 74706300), (276, 73623600), (288, 70555950), (300, 67733712), (306, 66405600), (320, 63500355), (324, 62716400), (340, 59765040), (345, 58898880), (360, 56444760), (368, 55217700), (391, 51969600), (400, 50800284), (401, 50673600), (405, 50173120), (408, 49804200), (414, 49082400), (425, 47812032), (432, 47037300), (450, 45155808), (459, 44270400), (460, 44174160), (480, 42333570), (510, 39843360), (540, 37629840), (544, 37353150), (552, 36811800), (575, 35339328), (576, 35277975), (600, 33866856), (612, 33202800), (621, 32721600), (648, 31358200), (675, 30103872), (680, 29882520), (690, 29449440), (720, 28222380), (736, 27608850), (765, 26562240), (782, 25984800), (800, 25400142), (802, 25336800), (810, 25086560), (816, 24902100), (828, 24541200), (850, 23906016), (864, 23518650), (900, 22577904), (918, 22135200), (920, 22087080), (960, 21166785), (1020, 19921680), (1035, 19632960), (1080, 18814920), (1088, 18676575), (1104, 18405900), (1150, 17669664), (1173, 17323200), (1200, 16933428), (1203, 16891200), (1224, 16601400), (1242, 16360800), (1275, 15937344), (1296, 15679100), (1350, 15051936), (1360, 14941260), (1377, 14756800), (1380, 14724720), (1440, 14111190), (1472, 13804425), (1530, 13281120), (1564, 12992400), (1600, 12700071), (1604, 12668400), (1620, 12543280), (1632, 12451050), (1656, 12270600), (1700, 11953008), (1725, 11779776), (1728, 11759325), (1800, 11288952), (1836, 11067600), (1840, 11043540), (1863, 10907200), (1955, 10393920), (2005, 10134720), (2025, 10034624), (2040, 9960840), (2070, 9816480), (2160, 9407460), (2208, 9202950), (2295, 8854080), (2300, 8834832), (2346, 8661600), (2400, 8466714), (2406, 8445600), (2448, 8300700), (2484, 8180400), (2550, 7968672), (2592, 7839550), (2700, 7525968), (2720, 7470630), (2754, 7378400), (2760, 7362360), (2880, 7055595), (3060, 6640560), (3105, 6544320), (3128, 6496200), (3208, 6334200), (3240, 6271640), (3264, 6225525), (3312, 6135300), (3400, 5976504), (3450, 5889888), (3519, 5774400), (3600, 5644476), (3609, 5630400), (3672, 5533800), (3680, 5521770), (3726, 5453600), (3825, 5312448), (3910, 5196960), (4010, 5067360), (4050, 5017312), (4080, 4980420), (4140, 4908240), (4320, 4703730), (4416, 4601475), (4590, 4427040), (4600, 4417416), (4692, 4330800), (4800, 4233357), (4812, 4222800), (4896, 4150350), (4968, 4090200), (5100, 3984336), (5175, 3926592), (5184, 3919775), (5400, 3762984), (5440, 3735315), (5508, 3689200), (5520, 3681180), (5865, 3464640), (6015, 3378240), (6120, 3320280), (6210, 3272160), (6256, 3248100), (6416, 3167100), (6480, 3135820), (6624, 3067650), (6800, 2988252), (6817, 2980800), (6885, 2951360), (6900, 2944944), (7038, 2887200), (7200, 2822238), (7218, 2815200), (7344, 2766900), (7360, 2760885), (7452, 2726800), (7650, 2656224), (7820, 2598480), (8020, 2533680), (8100, 2508656), (8160, 2490210), (8280, 2454120), (8640, 2351865), (9180, 2213520), (9200, 2208708), (9223, 2203200), (9315, 2181440), (9384, 2165400), (9624, 2111400), (9775, 2078784), (9792, 2075175), (9936, 2045100), (10025, 2026944), (10200, 1992168), (10350, 1963296), (10557, 1924800), (10800, 1881492), (10827, 1876800), (11016, 1844600), (11040, 1840590), (11475, 1770816), (11730, 1732320), (12030, 1689120), (12240, 1660140), (12420, 1636080), (12512, 1624050), (12832, 1583550), (12960, 1567910), (13248, 1533825), (13600, 1494126), (13634, 1490400), (13770, 1475680), (13800, 1472472), (14076, 1443600), (14400, 1411119), (14436, 1407600), (14688, 1383450), (14904, 1363400), (15300, 1328112), (15525, 1308864), (15640, 1299240), (16040, 1266840), (16200, 1254328), (16320, 1245105), (16560, 1227060), (17595, 1154880), (18045, 1126080), (18360, 1106760), (18400, 1104354), (18446, 1101600), (18630, 1090720), (18768, 1082700), (19248, 1055700), (19550, 1039392), (19872, 1022550), (20050, 1013472), (20400, 996084), (20451, 993600), (20700, 981648), (21114, 962400), (21600, 940746), (21654, 938400), (22032, 922300), (22080, 920295), (22950, 885408), (23460, 866160), (24060, 844560), (24480, 830070), (24840, 818040), (25024, 812025), (25664, 791775), (25920, 783955), (27200, 747063), (27268, 745200), (27540, 737840), (27600, 736236), (27669, 734400), (28152, 721800), (28872, 703800), (29325, 692928), (29376, 691725), (29808, 681700), (30075, 675648), (30600, 664056), (31050, 654432), (31280, 649620), (31671, 641600), (32080, 633420), (32400, 627164), (32481, 625600), (33120, 613530), (34085, 596160), (34425, 590272), (35190, 577440), (36090, 563040), (36720, 553380), (36800, 552177), (36892, 550800), (37260, 545360), (37536, 541350), (38496, 527850), (39100, 519696), (39744, 511275), (40100, 506736), (40800, 498042), (40902, 496800), (41400, 490824), (42228, 481200), (43200, 470373), (43308, 469200), (44064, 461150), (45900, 442704), (46115, 440640), (46575, 436288), (46920, 433080), (48120, 422280), (48960, 415035), (49680, 409020), (52785, 384960), (54135, 375360), (54536, 372600), (55080, 368920), (55200, 368118), (55338, 367200), (56304, 360900), (57744, 351900), (58650, 346464), (59616, 340850), (60150, 337824), (61200, 332028), (61353, 331200), (62100, 327216), (62560, 324810), (63342, 320800), (64160, 316710), (64800, 313582), (64962, 312800), (66240, 306765), (68170, 298080), (68850, 295136), (70380, 288720), (72180, 281520), (73440, 276690), (73784, 275400), (74520, 272680), (75072, 270675), (76992, 263925), (78200, 259848), (80200, 253368), (81600, 249021), (81804, 248400), (82800, 245412), (83007, 244800), (84456, 240600), (86616, 234600), (87975, 230976), (88128, 230575), (90225, 225216), (91800, 221352), (92230, 220320), (93150, 218144), (93840, 216540), (96240, 211140), (99360, 204510), (102255, 198720), (105570, 192480), (108270, 187680), (109072, 186300), (110160, 184460), (110400, 184059), (110676, 183600), (112608, 180450), (115488, 175950), (117300, 173232), (119232, 170425), (120300, 168912), (122400, 166014), (122706, 165600), (124200, 163608), (125120, 162405), (126684, 160400), (128320, 158355), (129600, 156791), (129924, 156400), (136340, 149040), (137700, 147568), (138345, 146880), (140760, 144360)]