19896192000

素因数分解:

$2^{10}\times 3^4\times 5^3\times {\mathrm{19}}^1\times {\mathrm{101}}^1$

素因数の和:167

約数の個数: 880

約数和(自身を含む): 78823910880

約数和(自身を除く): 58927718880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 27, 30, 32, 36, 38, 40, 45, 48, 50, 54, 57, 60, 64, 72, 75, 76, 80, 81, 90, 95, 96, 100, 101, 108, 114, 120, 125, 128, 135, 144, 150, 152, 160, 162, 171, 180, 190, 192, 200, 202, 216, 225, 228, 240, 250, 256, 270, 285, 288, 300, 303, 304, 320, 324, 342, 360, 375, 380, 384, 400, 404, 405, 432, 450, 456, 475, 480, 500, 505, 512, 513, 540, 570, 576, 600, 606, 608, 640, 648, 675, 684, 720, 750, 760, 768, 800, 808, 810, 855, 864, 900, 909, 912, 950, 960, 1000, 1010, 1024, 1026, 1080, 1125, 1140, 1152, 1200, 1212, 1216, 1280, 1296, 1350, 1368, 1425, 1440, 1500, 1515, 1520, 1536, 1539, 1600, 1616, 1620, 1710, 1728, 1800, 1818, 1824, 1900, 1919, 1920, 2000, 2020, 2025, 2052, 2160, 2250, 2280, 2304, 2375, 2400, 2424, 2432, 2525, 2560, 2565, 2592, 2700, 2727, 2736, 2850, 2880, 3000, 3030, 3040, 3072, 3078, 3200, 3232, 3240, 3375, 3420, 3456, 3600, 3636, 3648, 3800, 3838, 3840, 4000, 4040, 4050, 4104, 4275, 4320, 4500, 4545, 4560, 4608, 4750, 4800, 4848, 4864, 5050, 5120, 5130, 5184, 5400, 5454, 5472, 5700, 5757, 5760, 6000, 6060, 6080, 6156, 6400, 6464, 6480, 6750, 6840, 6912, 7125, 7200, 7272, 7296, 7575, 7600, 7676, 7680, 7695, 8000, 8080, 8100, 8181, 8208, 8550, 8640, 9000, 9090, 9120, 9216, 9500, 9595, 9600, 9696, 9728, 10100, 10125, 10260, 10368, 10800, 10908, 10944, 11400, 11514, 11520, 12000, 12120, 12160, 12312, 12625, 12800, 12825, 12928, 12960, 13500, 13635, 13680, 13824, 14250, 14400, 14544, 14592, 15150, 15200, 15352, 15360, 15390, 16000, 16160, 16200, 16362, 16416, 17100, 17271, 17280, 18000, 18180, 18240, 19000, 19190, 19200, 19392, 19456, 20200, 20250, 20520, 20736, 21375, 21600, 21816, 21888, 22725, 22800, 23028, 23040, 24000, 24240, 24320, 24624, 25250, 25600, 25650, 25856, 25920, 27000, 27270, 27360, 27648, 28500, 28785, 28800, 29088, 29184, 30300, 30400, 30704, 30780, 32000, 32320, 32400, 32724, 32832, 34200, 34542, 34560, 36000, 36360, 36480, 37875, 38000, 38380, 38400, 38475, 38784, 40400, 40500, 40905, 41040, 41472, 42750, 43200, 43632, 43776, 45450, 45600, 46056, 46080, 47975, 48000, 48480, 48640, 49248, 50500, 51300, 51712, 51813, 51840, 54000, 54540, 54720, 57000, 57570, 57600, 58176, 58368, 60600, 60800, 61408, 61560, 64000, 64125, 64640, 64800, 65448, 65664, 68175, 68400, 69084, 69120, 72000, 72720, 72960, 75750, 76000, 76760, 76800, 76950, 77568, 80800, 81000, 81810, 82080, 82944, 85500, 86355, 86400, 87264, 87552, 90900, 91200, 92112, 95950, 96000, 96960, 97280, 98496, 101000, 102600, 103424, 103626, 103680, 108000, 109080, 109440, 113625, 114000, 115140, 115200, 116352, 121200, 121600, 122816, 123120, 128000, 128250, 129280, 129600, 130896, 131328, 136350, 136800, 138168, 138240, 143925, 144000, 145440, 145920, 151500, 152000, 153520, 153900, 155136, 155439, 161600, 162000, 163620, 164160, 171000, 172710, 172800, 174528, 175104, 181800, 182400, 184224, 191900, 192000, 192375, 193920, 196992, 202000, 204525, 205200, 207252, 207360, 216000, 218160, 218880, 227250, 228000, 230280, 230400, 232704, 239875, 242400, 243200, 245632, 246240, 256500, 258560, 259065, 259200, 261792, 262656, 272700, 273600, 276336, 287850, 288000, 290880, 291840, 303000, 304000, 307040, 307800, 310272, 310878, 323200, 324000, 327240, 328320, 340875, 342000, 345420, 345600, 349056, 363600, 364800, 368448, 383800, 384000, 384750, 387840, 393984, 404000, 409050, 410400, 414504, 414720, 431775, 432000, 436320, 437760, 454500, 456000, 460560, 465408, 479750, 484800, 486400, 491264, 492480, 513000, 517120, 518130, 518400, 523584, 525312, 545400, 547200, 552672, 575700, 576000, 581760, 606000, 608000, 614080, 615600, 621756, 646400, 648000, 654480, 656640, 681750, 684000, 690840, 691200, 698112, 719625, 727200, 729600, 736896, 767600, 769500, 775680, 777195, 787968, 808000, 818100, 820800, 829008, 863550, 864000, 872640, 875520, 909000, 912000, 921120, 930816, 959500, 969600, 982528, 984960, 1022625, 1026000, 1036260, 1036800, 1047168, 1090800, 1094400, 1105344, 1151400, 1152000, 1163520, 1212000, 1216000, 1228160, 1231200, 1243512, 1292800, 1295325, 1296000, 1308960, 1313280, 1363500, 1368000, 1381680, 1396224, 1439250, 1454400, 1459200, 1473792, 1535200, 1539000, 1551360, 1554390, 1575936, 1616000, 1636200, 1641600, 1658016, 1727100, 1728000, 1745280, 1818000, 1824000, 1842240, 1919000, 1939200, 1965056, 1969920, 2045250, 2052000, 2072520, 2073600, 2094336, 2158875, 2181600, 2188800, 2210688, 2302800, 2327040, 2424000, 2432000, 2456320, 2462400, 2487024, 2585600, 2590650, 2592000, 2617920, 2626560, 2727000, 2736000, 2763360, 2792448, 2878500, 2908800, 2947584, 3070400, 3078000, 3108780, 3232000, 3272400, 3283200, 3316032, 3454200, 3456000, 3490560, 3636000, 3648000, 3684480, 3838000, 3878400, 3885975, 3939840, 4090500, 4104000, 4145040, 4188672, 4317750, 4363200, 4377600, 4421376, 4605600, 4654080, 4848000, 4912640, 4924800, 4974048, 5181300, 5184000, 5235840, 5454000, 5472000, 5526720, 5757000, 5817600, 5895168, 6140800, 6156000, 6217560, 6464000, 6476625, 6544800, 6566400, 6632064, 6908400, 6981120, 7272000, 7296000, 7368960, 7676000, 7756800, 7771950, 7879680, 8181000, 8208000, 8290080, 8377344, 8635500, 8726400, 8842752, 9211200, 9696000, 9825280, 9849600, 9948096, 10362600, 10368000, 10471680, 10908000, 10944000, 11053440, 11514000, 11635200, 12281600, 12312000, 12435120, 12928000, 12953250, 13089600, 13132800, 13264128, 13816800, 13962240, 14544000, 14737920, 15352000, 15543900, 16362000, 16416000, 16580160, 17271000, 17452800, 17685504, 18422400, 19392000, 19429875, 19699200, 19896192, 20725200, 20943360, 21816000, 21888000, 22106880, 23028000, 23270400, 24563200, 24624000, 24870240, 25906500, 26179200, 26528256, 27633600, 29088000, 29475840, 30704000, 31087800, 32724000, 32832000, 33160320, 34542000, 34905600, 36844800, 38784000, 38859750, 39398400, 39792384, 41450400, 41886720, 43632000, 44213760, 46056000, 49126400, 49248000, 49740480, 51813000, 52358400, 53056512, 55267200, 58176000, 61408000, 62175600, 65448000, 65664000, 66320640, 69084000, 69811200, 73689600, 77719500, 79584768, 82900800, 87264000, 88427520, 92112000, 98496000, 99480960, 103626000, 104716800, 110534400, 116352000, 122816000, 124351200, 130896000, 132641280, 138168000, 147379200, 155439000, 159169536, 165801600, 174528000, 184224000, 196992000, 198961920, 207252000, 209433600, 221068800, 245632000, 248702400, 261792000, 265282560, 276336000, 310878000, 331603200, 349056000, 368448000, 397923840, 414504000, 442137600, 497404800, 523584000, 552672000, 621756000, 663206400, 736896000, 795847680, 829008000, 994809600, 1047168000, 1105344000, 1243512000, 1326412800, 1658016000, 1989619200, 2210688000, 2487024000, 3316032000, 3979238400, 4974048000, 6632064000, 9948096000, 19896192000]

約数ペア:

[(1, 19896192000), (2, 9948096000), (3, 6632064000), (4, 4974048000), (5, 3979238400), (6, 3316032000), (8, 2487024000), (9, 2210688000), (10, 1989619200), (12, 1658016000), (15, 1326412800), (16, 1243512000), (18, 1105344000), (19, 1047168000), (20, 994809600), (24, 829008000), (25, 795847680), (27, 736896000), (30, 663206400), (32, 621756000), (36, 552672000), (38, 523584000), (40, 497404800), (45, 442137600), (48, 414504000), (50, 397923840), (54, 368448000), (57, 349056000), (60, 331603200), (64, 310878000), (72, 276336000), (75, 265282560), (76, 261792000), (80, 248702400), (81, 245632000), (90, 221068800), (95, 209433600), (96, 207252000), (100, 198961920), (101, 196992000), (108, 184224000), (114, 174528000), (120, 165801600), (125, 159169536), (128, 155439000), (135, 147379200), (144, 138168000), (150, 132641280), (152, 130896000), (160, 124351200), (162, 122816000), (171, 116352000), (180, 110534400), (190, 104716800), (192, 103626000), (200, 99480960), (202, 98496000), (216, 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(1080, 18422400), (1125, 17685504), (1140, 17452800), (1152, 17271000), (1200, 16580160), (1212, 16416000), (1216, 16362000), (1280, 15543900), (1296, 15352000), (1350, 14737920), (1368, 14544000), (1425, 13962240), (1440, 13816800), (1500, 13264128), (1515, 13132800), (1520, 13089600), (1536, 12953250), (1539, 12928000), (1600, 12435120), (1616, 12312000), (1620, 12281600), (1710, 11635200), (1728, 11514000), (1800, 11053440), (1818, 10944000), (1824, 10908000), (1900, 10471680), (1919, 10368000), (1920, 10362600), (2000, 9948096), (2020, 9849600), (2025, 9825280), (2052, 9696000), (2160, 9211200), (2250, 8842752), (2280, 8726400), (2304, 8635500), (2375, 8377344), (2400, 8290080), (2424, 8208000), (2432, 8181000), (2525, 7879680), (2560, 7771950), (2565, 7756800), (2592, 7676000), (2700, 7368960), (2727, 7296000), (2736, 7272000), (2850, 6981120), (2880, 6908400), (3000, 6632064), (3030, 6566400), (3040, 6544800), (3072, 6476625), (3078, 6464000), (3200, 6217560), (3232, 6156000), 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