20360505600

素因数分解:

$2^8\times 3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1$

素因数の和:320

約数の個数: 864

約数和(自身を含む): 82119744000

約数和(自身を除く): 61759238400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 25, 27, 29, 30, 32, 34, 36, 40, 45, 48, 50, 51, 54, 58, 60, 64, 68, 72, 75, 80, 85, 87, 90, 96, 100, 102, 108, 116, 120, 128, 135, 136, 144, 145, 150, 153, 160, 170, 174, 180, 192, 200, 204, 216, 225, 232, 239, 240, 255, 256, 261, 270, 272, 288, 290, 300, 306, 320, 340, 348, 360, 384, 400, 408, 425, 432, 435, 450, 459, 464, 478, 480, 493, 510, 522, 540, 544, 576, 580, 600, 612, 640, 675, 680, 696, 717, 720, 725, 765, 768, 783, 800, 816, 850, 864, 870, 900, 918, 928, 956, 960, 986, 1020, 1044, 1080, 1088, 1152, 1160, 1195, 1200, 1224, 1275, 1280, 1305, 1350, 1360, 1392, 1434, 1440, 1450, 1479, 1530, 1566, 1600, 1632, 1700, 1728, 1740, 1800, 1836, 1856, 1912, 1920, 1972, 2040, 2088, 2151, 2160, 2175, 2176, 2295, 2304, 2320, 2390, 2400, 2448, 2465, 2550, 2610, 2700, 2720, 2784, 2868, 2880, 2900, 2958, 3060, 3132, 3200, 3264, 3400, 3456, 3480, 3585, 3600, 3672, 3712, 3824, 3825, 3840, 3915, 3944, 4063, 4080, 4176, 4302, 4320, 4350, 4352, 4437, 4590, 4640, 4780, 4800, 4896, 4930, 5100, 5220, 5400, 5440, 5568, 5736, 5760, 5800, 5916, 5975, 6120, 6264, 6400, 6453, 6525, 6528, 6800, 6912, 6931, 6960, 7170, 7200, 7344, 7395, 7424, 7648, 7650, 7830, 7888, 8126, 8160, 8352, 8604, 8640, 8700, 8874, 9180, 9280, 9560, 9600, 9792, 9860, 10200, 10440, 10755, 10800, 10880, 11136, 11472, 11475, 11520, 11600, 11832, 11950, 12189, 12240, 12325, 12528, 12906, 13050, 13056, 13311, 13600, 13862, 13920, 14340, 14400, 14688, 14790, 15296, 15300, 15660, 15776, 16252, 16320, 16704, 17208, 17280, 17400, 17748, 17925, 18360, 18560, 19120, 19200, 19575, 19584, 19720, 20315, 20400, 20793, 20880, 21510, 21600, 21760, 22185, 22272, 22944, 22950, 23200, 23664, 23900, 24378, 24480, 24650, 25056, 25812, 26100, 26622, 27200, 27724, 27840, 28680, 28800, 29376, 29580, 30592, 30600, 31320, 31552, 32265, 32504, 32640, 33408, 34416, 34560, 34655, 34800, 35496, 35850, 36567, 36720, 36975, 37120, 38240, 39150, 39168, 39440, 40630, 40800, 41586, 41760, 43020, 43200, 44370, 45888, 45900, 46400, 47328, 47800, 48756, 48960, 49300, 50112, 51624, 52200, 53244, 53775, 54400, 55448, 55680, 57360, 57600, 58752, 59160, 60945, 61184, 61200, 62379, 62640, 63104, 64530, 65008, 65280, 66555, 66816, 68832, 69310, 69600, 70992, 71700, 73134, 73440, 73950, 76480, 78300, 78880, 81260, 81600, 83172, 83520, 86040, 86400, 88740, 91776, 91800, 92800, 94656, 95600, 97512, 97920, 98600, 100224, 101575, 103248, 103965, 104400, 106488, 107550, 108800, 109701, 110896, 110925, 111360, 114720, 117504, 117827, 118320, 121890, 122400, 124758, 125280, 126208, 129060, 130016, 133110, 137664, 138620, 139200, 141984, 143400, 146268, 146880, 147900, 152960, 156600, 157760, 161325, 162520, 163200, 166344, 167040, 172080, 172800, 173275, 177480, 182835, 183552, 183600, 185600, 187137, 189312, 191200, 195024, 195840, 197200, 200448, 203150, 206496, 207930, 208800, 212976, 215100, 219402, 221792, 221850, 229440, 235654, 236640, 243780, 244800, 249516, 250560, 258120, 260032, 266220, 275328, 277240, 278400, 283968, 286800, 292536, 293760, 295800, 304725, 305920, 311895, 313200, 315520, 322650, 325040, 326400, 332688, 332775, 334080, 344160, 346550, 353481, 354960, 365670, 367200, 374274, 378624, 382400, 390048, 394400, 406300, 412992, 415860, 417600, 425952, 430200, 438804, 443584, 443700, 458880, 471308, 473280, 487560, 489600, 499032, 501120, 516240, 519825, 520064, 532440, 548505, 550656, 554480, 556800, 567936, 573600, 585072, 587520, 589135, 591600, 609450, 623790, 626400, 631040, 645300, 650080, 665376, 665550, 688320, 693100, 706962, 709920, 731340, 734400, 748548, 764800, 780096, 788800, 812600, 825984, 831720, 835200, 851904, 860400, 877608, 887168, 887400, 914175, 917760, 935685, 942616, 946560, 975120, 979200, 998064, 1002240, 1032480, 1039650, 1040128, 1060443, 1064880, 1097010, 1108960, 1135872, 1147200, 1170144, 1178270, 1183200, 1218900, 1247580, 1252800, 1290600, 1300160, 1330752, 1331100, 1376640, 1386200, 1413924, 1419840, 1462680, 1468800, 1497096, 1529600, 1559475, 1560192, 1577600, 1625200, 1651968, 1663440, 1670400, 1703808, 1720800, 1755216, 1767405, 1774336, 1774800, 1828350, 1871370, 1885232, 1893120, 1950240, 1996128, 2064960, 2079300, 2120886, 2129760, 2194020, 2217920, 2294400, 2340288, 2356540, 2366400, 2437800, 2495160, 2505600, 2581200, 2600320, 2661504, 2662200, 2742525, 2753280, 2772400, 2827848, 2839680, 2925360, 2937600, 2945675, 2994192, 3118950, 3120384, 3155200, 3181329, 3250400, 3326880, 3407616, 3441600, 3510432, 3534810, 3549600, 3656700, 3742740, 3770464, 3900480, 3992256, 4129920, 4158600, 4241772, 4259520, 4388040, 4435840, 4588800, 4678425, 4680576, 4713080, 4732800, 4875600, 4990320, 5011200, 5162400, 5200640, 5302215, 5323008, 5324400, 5485050, 5544800, 5655696, 5679360, 5850720, 5891350, 5988384, 6237900, 6362658, 6500800, 6653760, 6883200, 7020864, 7069620, 7099200, 7313400, 7485480, 7540928, 7800960, 7984512, 8259840, 8317200, 8483544, 8519040, 8776080, 8837025, 8871680, 9356850, 9361152, 9426160, 9465600, 9751200, 9980640, 10324800, 10604430, 10648800, 10970100, 11089600, 11311392, 11701440, 11782700, 11976768, 12475800, 12725316, 13001600, 13307520, 13766400, 14041728, 14139240, 14198400, 14626800, 14970960, 15081856, 15601920, 15906645, 15969024, 16634400, 16967088, 17038080, 17552160, 17674050, 18713700, 18852320, 19502400, 19961280, 20649600, 21208860, 21297600, 21940200, 22179200, 22622784, 23402880, 23565400, 23953536, 24951600, 25450632, 26003200, 26511075, 26615040, 28083456, 28278480, 28396800, 29253600, 29941920, 30163712, 31813290, 33268800, 33934176, 35104320, 35348100, 37427400, 37704640, 39004800, 39922560, 41299200, 42417720, 42595200, 43880400, 44358400, 45245568, 46805760, 47130800, 47907072, 49903200, 50901264, 53022150, 56556960, 58507200, 59883840, 63626580, 66537600, 67868352, 70208640, 70696200, 74854800, 75409280, 78009600, 79533225, 79845120, 84835440, 85190400, 87760800, 90491136, 94261600, 99806400, 101802528, 106044300, 113113920, 117014400, 119767680, 127253160, 133075200, 135736704, 140417280, 141392400, 149709600, 150818560, 159066450, 169670880, 175521600, 188523200, 199612800, 203605056, 212088600, 226227840, 234028800, 239535360, 254506320, 271473408, 282784800, 299419200, 318132900, 339341760, 351043200, 377046400, 399225600, 407210112, 424177200, 452455680, 509012640, 565569600, 598838400, 636265800, 678683520, 702086400, 754092800, 814420224, 848354400, 1018025280, 1131139200, 1197676800, 1272531600, 1357367040, 1696708800, 2036050560, 2262278400, 2545063200, 3393417600, 4072101120, 5090126400, 6786835200, 10180252800, 20360505600]

約数ペア:

[(1, 20360505600), (2, 10180252800), (3, 6786835200), (4, 5090126400), (5, 4072101120), (6, 3393417600), (8, 2545063200), (9, 2262278400), (10, 2036050560), (12, 1696708800), (15, 1357367040), (16, 1272531600), (17, 1197676800), (18, 1131139200), (20, 1018025280), (24, 848354400), (25, 814420224), (27, 754092800), (29, 702086400), (30, 678683520), (32, 636265800), (34, 598838400), (36, 565569600), (40, 509012640), (45, 452455680), (48, 424177200), (50, 407210112), (51, 399225600), (54, 377046400), (58, 351043200), (60, 339341760), (64, 318132900), (68, 299419200), (72, 282784800), (75, 271473408), (80, 254506320), (85, 239535360), (87, 234028800), (90, 226227840), (96, 212088600), (100, 203605056), (102, 199612800), (108, 188523200), (116, 175521600), (120, 169670880), (128, 159066450), (135, 150818560), (136, 149709600), (144, 141392400), (145, 140417280), (150, 135736704), (153, 133075200), (160, 127253160), (170, 119767680), (174, 117014400), (180, 113113920), (192, 106044300), (200, 101802528), (204, 99806400), (216, 94261600), (225, 90491136), (232, 87760800), (239, 85190400), (240, 84835440), (255, 79845120), (256, 79533225), (261, 78009600), (270, 75409280), (272, 74854800), (288, 70696200), (290, 70208640), (300, 67868352), (306, 66537600), (320, 63626580), (340, 59883840), (348, 58507200), (360, 56556960), (384, 53022150), (400, 50901264), (408, 49903200), (425, 47907072), (432, 47130800), (435, 46805760), (450, 45245568), (459, 44358400), (464, 43880400), (478, 42595200), (480, 42417720), (493, 41299200), (510, 39922560), (522, 39004800), (540, 37704640), (544, 37427400), (576, 35348100), (580, 35104320), (600, 33934176), (612, 33268800), (640, 31813290), (675, 30163712), (680, 29941920), (696, 29253600), (717, 28396800), (720, 28278480), (725, 28083456), (765, 26615040), (768, 26511075), (783, 26003200), (800, 25450632), (816, 24951600), (850, 23953536), (864, 23565400), (870, 23402880), (900, 22622784), (918, 22179200), (928, 21940200), (956, 21297600), (960, 21208860), (986, 20649600), (1020, 19961280), (1044, 19502400), (1080, 18852320), (1088, 18713700), (1152, 17674050), (1160, 17552160), (1195, 17038080), (1200, 16967088), (1224, 16634400), (1275, 15969024), (1280, 15906645), (1305, 15601920), (1350, 15081856), (1360, 14970960), (1392, 14626800), (1434, 14198400), (1440, 14139240), (1450, 14041728), (1479, 13766400), (1530, 13307520), (1566, 13001600), (1600, 12725316), (1632, 12475800), (1700, 11976768), (1728, 11782700), (1740, 11701440), (1800, 11311392), (1836, 11089600), (1856, 10970100), (1912, 10648800), (1920, 10604430), (1972, 10324800), (2040, 9980640), (2088, 9751200), (2151, 9465600), (2160, 9426160), (2175, 9361152), (2176, 9356850), (2295, 8871680), (2304, 8837025), (2320, 8776080), (2390, 8519040), (2400, 8483544), (2448, 8317200), (2465, 8259840), (2550, 7984512), (2610, 7800960), (2700, 7540928), (2720, 7485480), (2784, 7313400), (2868, 7099200), (2880, 7069620), (2900, 7020864), (2958, 6883200), (3060, 6653760), (3132, 6500800), (3200, 6362658), (3264, 6237900), (3400, 5988384), (3456, 5891350), (3480, 5850720), (3585, 5679360), (3600, 5655696), (3672, 5544800), (3712, 5485050), (3824, 5324400), (3825, 5323008), (3840, 5302215), (3915, 5200640), (3944, 5162400), (4063, 5011200), (4080, 4990320), (4176, 4875600), (4302, 4732800), (4320, 4713080), (4350, 4680576), (4352, 4678425), (4437, 4588800), (4590, 4435840), (4640, 4388040), (4780, 4259520), (4800, 4241772), (4896, 4158600), (4930, 4129920), (5100, 3992256), (5220, 3900480), (5400, 3770464), (5440, 3742740), (5568, 3656700), (5736, 3549600), (5760, 3534810), (5800, 3510432), (5916, 3441600), (5975, 3407616), (6120, 3326880), (6264, 3250400), (6400, 3181329), (6453, 3155200), (6525, 3120384), (6528, 3118950), (6800, 2994192), (6912, 2945675), (6931, 2937600), (6960, 2925360), (7170, 2839680), (7200, 2827848), (7344, 2772400), (7395, 2753280), (7424, 2742525), (7648, 2662200), (7650, 2661504), (7830, 2600320), (7888, 2581200), (8126, 2505600), (8160, 2495160), (8352, 2437800), (8604, 2366400), (8640, 2356540), (8700, 2340288), (8874, 2294400), (9180, 2217920), (9280, 2194020), (9560, 2129760), (9600, 2120886), (9792, 2079300), (9860, 2064960), (10200, 1996128), (10440, 1950240), (10755, 1893120), (10800, 1885232), (10880, 1871370), (11136, 1828350), (11472, 1774800), (11475, 1774336), (11520, 1767405), (11600, 1755216), (11832, 1720800), (11950, 1703808), (12189, 1670400), (12240, 1663440), (12325, 1651968), (12528, 1625200), (12906, 1577600), (13050, 1560192), (13056, 1559475), (13311, 1529600), (13600, 1497096), (13862, 1468800), (13920, 1462680), (14340, 1419840), (14400, 1413924), (14688, 1386200), (14790, 1376640), (15296, 1331100), (15300, 1330752), (15660, 1300160), (15776, 1290600), (16252, 1252800), (16320, 1247580), (16704, 1218900), (17208, 1183200), (17280, 1178270), (17400, 1170144), (17748, 1147200), (17925, 1135872), (18360, 1108960), (18560, 1097010), (19120, 1064880), (19200, 1060443), (19575, 1040128), (19584, 1039650), (19720, 1032480), (20315, 1002240), (20400, 998064), (20793, 979200), (20880, 975120), (21510, 946560), (21600, 942616), (21760, 935685), (22185, 917760), (22272, 914175), (22944, 887400), (22950, 887168), (23200, 877608), (23664, 860400), (23900, 851904), (24378, 835200), (24480, 831720), (24650, 825984), (25056, 812600), (25812, 788800), (26100, 780096), (26622, 764800), (27200, 748548), (27724, 734400), (27840, 731340), (28680, 709920), (28800, 706962), (29376, 693100), (29580, 688320), (30592, 665550), (30600, 665376), (31320, 650080), (31552, 645300), (32265, 631040), (32504, 626400), (32640, 623790), (33408, 609450), (34416, 591600), (34560, 589135), (34655, 587520), (34800, 585072), (35496, 573600), (35850, 567936), (36567, 556800), (36720, 554480), (36975, 550656), (37120, 548505), (38240, 532440), (39150, 520064), (39168, 519825), (39440, 516240), (40630, 501120), (40800, 499032), (41586, 489600), (41760, 487560), (43020, 473280), (43200, 471308), (44370, 458880), (45888, 443700), (45900, 443584), (46400, 438804), (47328, 430200), (47800, 425952), (48756, 417600), (48960, 415860), (49300, 412992), (50112, 406300), (51624, 394400), (52200, 390048), (53244, 382400), (53775, 378624), (54400, 374274), (55448, 367200), (55680, 365670), (57360, 354960), (57600, 353481), (58752, 346550), (59160, 344160), (60945, 334080), (61184, 332775), (61200, 332688), (62379, 326400), (62640, 325040), (63104, 322650), (64530, 315520), (65008, 313200), (65280, 311895), (66555, 305920), (66816, 304725), (68832, 295800), (69310, 293760), (69600, 292536), (70992, 286800), (71700, 283968), (73134, 278400), (73440, 277240), (73950, 275328), (76480, 266220), (78300, 260032), (78880, 258120), (81260, 250560), (81600, 249516), (83172, 244800), (83520, 243780), (86040, 236640), (86400, 235654), (88740, 229440), (91776, 221850), (91800, 221792), (92800, 219402), (94656, 215100), (95600, 212976), (97512, 208800), (97920, 207930), (98600, 206496), (100224, 203150), (101575, 200448), (103248, 197200), (103965, 195840), (104400, 195024), (106488, 191200), (107550, 189312), (108800, 187137), (109701, 185600), (110896, 183600), (110925, 183552), (111360, 182835), (114720, 177480), (117504, 173275), (117827, 172800), (118320, 172080), (121890, 167040), (122400, 166344), (124758, 163200), (125280, 162520), (126208, 161325), (129060, 157760), (130016, 156600), (133110, 152960), (137664, 147900), (138620, 146880), (139200, 146268), (141984, 143400)]