20469931200

素因数分解:

$2^6\times 3^5\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1$

素因数の和:236

約数の個数: 1008

約数和(自身を含む): 84608334720

約数和(自身を除く): 64138403520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 19, 20, 24, 25, 27, 30, 32, 34, 36, 38, 40, 45, 48, 50, 51, 54, 57, 60, 64, 68, 72, 75, 76, 80, 81, 85, 90, 95, 96, 100, 102, 108, 114, 120, 135, 136, 144, 150, 152, 153, 160, 162, 163, 170, 171, 180, 190, 192, 200, 204, 216, 225, 228, 240, 243, 255, 270, 272, 285, 288, 300, 304, 306, 320, 323, 324, 326, 340, 342, 360, 380, 400, 405, 408, 425, 432, 450, 456, 459, 475, 480, 486, 489, 510, 513, 540, 544, 570, 576, 600, 608, 612, 646, 648, 652, 675, 680, 684, 720, 760, 765, 800, 810, 815, 816, 850, 855, 864, 900, 912, 918, 950, 960, 969, 972, 978, 1020, 1026, 1080, 1088, 1140, 1200, 1215, 1216, 1224, 1275, 1292, 1296, 1304, 1350, 1360, 1368, 1377, 1425, 1440, 1467, 1520, 1530, 1539, 1600, 1615, 1620, 1630, 1632, 1700, 1710, 1728, 1800, 1824, 1836, 1900, 1938, 1944, 1956, 2025, 2040, 2052, 2160, 2280, 2295, 2400, 2430, 2445, 2448, 2550, 2565, 2584, 2592, 2608, 2700, 2720, 2736, 2754, 2771, 2850, 2880, 2907, 2934, 3040, 3060, 3078, 3097, 3230, 3240, 3260, 3264, 3400, 3420, 3600, 3648, 3672, 3800, 3825, 3876, 3888, 3912, 4050, 4075, 4080, 4104, 4131, 4275, 4320, 4401, 4560, 4590, 4617, 4800, 4845, 4860, 4890, 4896, 5100, 5130, 5168, 5184, 5216, 5400, 5440, 5472, 5508, 5542, 5700, 5814, 5868, 6075, 6080, 6120, 6156, 6194, 6460, 6480, 6520, 6800, 6840, 6885, 7200, 7335, 7344, 7600, 7650, 7695, 7752, 7776, 7824, 8075, 8100, 8150, 8160, 8208, 8262, 8313, 8550, 8640, 8721, 8802, 9120, 9180, 9234, 9291, 9690, 9720, 9780, 9792, 10200, 10260, 10336, 10432, 10800, 10944, 11016, 11084, 11400, 11475, 11628, 11736, 12150, 12225, 12240, 12312, 12388, 12825, 12920, 12960, 13040, 13203, 13600, 13680, 13770, 13855, 14400, 14535, 14670, 14688, 15200, 15300, 15390, 15485, 15504, 15552, 15648, 16150, 16200, 16300, 16320, 16416, 16524, 16626, 17100, 17442, 17604, 18240, 18360, 18468, 18582, 19380, 19440, 19560, 20400, 20520, 20655, 20672, 21600, 22005, 22032, 22168, 22800, 22950, 23085, 23256, 23472, 24225, 24300, 24450, 24480, 24624, 24776, 24939, 25650, 25840, 25920, 26080, 26163, 26406, 27200, 27360, 27540, 27710, 27873, 29070, 29340, 29376, 30400, 30600, 30780, 30970, 31008, 31296, 32300, 32400, 32600, 32832, 33048, 33252, 34200, 34425, 34884, 35208, 36675, 36720, 36936, 37164, 38475, 38760, 38880, 39120, 39609, 40800, 41040, 41310, 41565, 43200, 43605, 44010, 44064, 44336, 45600, 45900, 46170, 46455, 46512, 46944, 48450, 48600, 48900, 48960, 49248, 49552, 49878, 51300, 51680, 52160, 52326, 52649, 52812, 54720, 55080, 55420, 55746, 58140, 58680, 61200, 61560, 61940, 62016, 64600, 64800, 65200, 66015, 66096, 66504, 68400, 68850, 69275, 69768, 70416, 72675, 73350, 73440, 73872, 74328, 74817, 76950, 77425, 77520, 77760, 78240, 78489, 79218, 81600, 82080, 82620, 83130, 83619, 87210, 88020, 88128, 88672, 91200, 91800, 92340, 92910, 93024, 93888, 96900, 97200, 97800, 98496, 99104, 99756, 102600, 103275, 103360, 104652, 105298, 105624, 110025, 110160, 110840, 111492, 115425, 116280, 117360, 122400, 123120, 123880, 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498780, 501714, 516800, 523260, 526490, 528120, 532032, 550800, 554200, 557460, 558144, 581400, 586800, 594624, 598536, 615600, 619400, 623475, 627912, 631788, 633744, 654075, 660150, 660960, 665040, 668952, 673353, 696825, 697680, 704160, 734400, 738720, 743280, 748170, 752571, 775200, 782400, 784890, 789735, 792180, 798048, 820800, 826200, 831300, 836190, 837216, 842384, 844992, 872100, 880200, 886720, 891936, 897804, 923400, 929100, 930240, 947682, 990225, 991040, 997560, 1003428, 1046520, 1052980, 1056240, 1101600, 1108400, 1114920, 1122255, 1162800, 1173600, 1197072, 1231200, 1238800, 1246950, 1254285, 1255824, 1263576, 1267488, 1308150, 1316225, 1320300, 1321920, 1330080, 1337904, 1346706, 1393650, 1395360, 1408320, 1421523, 1477440, 1486560, 1496340, 1505142, 1550400, 1569780, 1579470, 1584360, 1596096, 1652400, 1662600, 1672380, 1674432, 1684768, 1744200, 1760400, 1783872, 1795608, 1846800, 1858200, 1870425, 1895364, 1962225, 1980450, 1995120, 2006856, 2090475, 2093040, 2105960, 2112480, 2203200, 2216800, 2229840, 2244510, 2325600, 2347200, 2369205, 2394144, 2462400, 2477600, 2493900, 2508570, 2511648, 2527152, 2534976, 2616300, 2632450, 2640600, 2660160, 2675808, 2693412, 2787300, 2790720, 2843046, 2973120, 2992680, 3010284, 3139560, 3158940, 3168720, 3304800, 3325200, 3344760, 3366765, 3369536, 3488400, 3520800, 3591216, 3693600, 3716400, 3740850, 3762855, 3790728, 3924450, 3948675, 3960900, 3990240, 4013712, 4180950, 4186080, 4211920, 4224960, 4264569, 4433600, 4459680, 4489020, 4651200, 4738410, 4788288, 4955200, 4987800, 5017140, 5023296, 5054304, 5232600, 5264900, 5281200, 5351616, 5386824, 5574600, 5611275, 5686092, 5985360, 6020568, 6271425, 6279120, 6317880, 6337440, 6609600, 6650400, 6689520, 6733530, 6976800, 7041600, 7107615, 7182432, 7387200, 7432800, 7481700, 7525710, 7581456, 7848900, 7897350, 7921800, 7980480, 8027424, 8361900, 8372160, 8423840, 8529138, 8919360, 8978040, 9476820, 9975600, 10034280, 10108608, 10465200, 10529800, 10562400, 10773648, 11149200, 11222550, 11372184, 11846025, 11970720, 12041136, 12542850, 12558240, 12635760, 12674880, 12793707, 13300800, 13379040, 13467060, 13953600, 14215230, 14364864, 14865600, 14963400, 15051420, 15162912, 15697800, 15794700, 15843600, 16054848, 16723800, 16833825, 16847680, 17058276, 17956080, 18814275, 18953640, 19951200, 20068560, 20930400, 21059600, 21124800, 21322845, 21547296, 22298400, 22445100, 22744368, 23692050, 23941440, 24082272, 25085700, 25116480, 25271520, 25587414, 26758080, 26934120, 28430460, 29926800, 30102840, 30325824, 31395600, 31589400, 31687200, 33447600, 33667650, 34116552, 35538075, 35912160, 37628550, 37907280, 39902400, 40137120, 41860800, 42119200, 42645690, 43094592, 44596800, 44890200, 45488736, 47384100, 48164544, 50171400, 50543040, 51174828, 53868240, 56860920, 59853600, 60205680, 62791200, 63178800, 63374400, 63968535, 66895200, 67335300, 68233104, 71076150, 71824320, 75257100, 75814560, 80274240, 84238400, 85291380, 89780400, 90977472, 94768200, 100342800, 102349656, 106614225, 107736480, 113721840, 119707200, 120411360, 125582400, 126357600, 127937070, 133790400, 134670600, 136466208, 142152300, 150514200, 151629120, 170582760, 179560800, 189536400, 200685600, 204699312, 213228450, 215472960, 227443680, 240822720, 252715200, 255874140, 269341200, 272932416, 284304600, 301028400, 319842675, 341165520, 359121600, 379072800, 401371200, 409398624, 426456900, 454887360, 511748280, 538682400, 568609200, 602056800, 639685350, 682331040, 758145600, 818797248, 852913800, 1023496560, 1077364800, 1137218400, 1204113600, 1279370700, 1364662080, 1705827600, 2046993120, 2274436800, 2558741400, 3411655200, 4093986240, 5117482800, 6823310400, 10234965600, 20469931200]

約数ペア:

[(1, 20469931200), (2, 10234965600), (3, 6823310400), (4, 5117482800), (5, 4093986240), (6, 3411655200), (8, 2558741400), (9, 2274436800), (10, 2046993120), (12, 1705827600), (15, 1364662080), (16, 1279370700), (17, 1204113600), (18, 1137218400), (19, 1077364800), (20, 1023496560), (24, 852913800), (25, 818797248), (27, 758145600), (30, 682331040), (32, 639685350), (34, 602056800), (36, 568609200), (38, 538682400), (40, 511748280), (45, 454887360), (48, 426456900), (50, 409398624), (51, 401371200), (54, 379072800), (57, 359121600), (60, 341165520), (64, 319842675), (68, 301028400), (72, 284304600), (75, 272932416), (76, 269341200), (80, 255874140), (81, 252715200), (85, 240822720), (90, 227443680), (95, 215472960), (96, 213228450), (100, 204699312), (102, 200685600), (108, 189536400), (114, 179560800), (120, 170582760), (135, 151629120), (136, 150514200), (144, 142152300), (150, 136466208), (152, 134670600), (153, 133790400), (160, 127937070), (162, 126357600), (163, 125582400), (170, 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(5216, 3924450), (5400, 3790728), (5440, 3762855), (5472, 3740850), (5508, 3716400), (5542, 3693600), (5700, 3591216), (5814, 3520800), (5868, 3488400), (6075, 3369536), (6080, 3366765), (6120, 3344760), (6156, 3325200), (6194, 3304800), (6460, 3168720), (6480, 3158940), (6520, 3139560), (6800, 3010284), (6840, 2992680), (6885, 2973120), (7200, 2843046), (7335, 2790720), (7344, 2787300), (7600, 2693412), (7650, 2675808), (7695, 2660160), (7752, 2640600), (7776, 2632450), (7824, 2616300), (8075, 2534976), (8100, 2527152), (8150, 2511648), (8160, 2508570), (8208, 2493900), (8262, 2477600), (8313, 2462400), (8550, 2394144), (8640, 2369205), (8721, 2347200), (8802, 2325600), (9120, 2244510), (9180, 2229840), (9234, 2216800), (9291, 2203200), (9690, 2112480), (9720, 2105960), (9780, 2093040), (9792, 2090475), (10200, 2006856), (10260, 1995120), (10336, 1980450), (10432, 1962225), (10800, 1895364), (10944, 1870425), (11016, 1858200), (11084, 1846800), (11400, 1795608), (11475, 1783872), 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(23472, 872100), (24225, 844992), (24300, 842384), (24450, 837216), (24480, 836190), (24624, 831300), (24776, 826200), (24939, 820800), (25650, 798048), (25840, 792180), (25920, 789735), (26080, 784890), (26163, 782400), (26406, 775200), (27200, 752571), (27360, 748170), (27540, 743280), (27710, 738720), (27873, 734400), (29070, 704160), (29340, 697680), (29376, 696825), (30400, 673353), (30600, 668952), (30780, 665040), (30970, 660960), (31008, 660150), (31296, 654075), (32300, 633744), (32400, 631788), (32600, 627912), (32832, 623475), (33048, 619400), (33252, 615600), (34200, 598536), (34425, 594624), (34884, 586800), (35208, 581400), (36675, 558144), (36720, 557460), (36936, 554200), (37164, 550800), (38475, 532032), (38760, 528120), (38880, 526490), (39120, 523260), (39609, 516800), (40800, 501714), (41040, 498780), (41310, 495520), (41565, 492480), (43200, 473841), (43605, 469440), (44010, 465120), (44064, 464550), (44336, 461700), (45600, 448902), (45900, 445968), (46170, 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