1997136000

素因数分解:

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

素因数の和:131

約数の個数: 640

約数和(自身を含む): 7855436160

約数和(自身を除く): 5858300160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 25, 27, 30, 32, 36, 40, 45, 46, 48, 50, 54, 60, 64, 67, 69, 72, 75, 80, 81, 90, 92, 96, 100, 108, 115, 120, 125, 128, 134, 135, 138, 144, 150, 160, 162, 180, 184, 192, 200, 201, 207, 216, 225, 230, 240, 250, 268, 270, 276, 288, 300, 320, 324, 335, 345, 360, 368, 375, 384, 400, 402, 405, 414, 432, 450, 460, 480, 500, 536, 540, 552, 575, 576, 600, 603, 621, 640, 648, 670, 675, 690, 720, 736, 750, 800, 804, 810, 828, 864, 900, 920, 960, 1000, 1005, 1035, 1072, 1080, 1104, 1125, 1150, 1152, 1200, 1206, 1242, 1296, 1340, 1350, 1380, 1440, 1472, 1500, 1541, 1600, 1608, 1620, 1656, 1675, 1725, 1728, 1800, 1809, 1840, 1863, 1920, 2000, 2010, 2025, 2070, 2144, 2160, 2208, 2250, 2300, 2400, 2412, 2484, 2592, 2680, 2700, 2760, 2875, 2880, 2944, 3000, 3015, 3082, 3105, 3200, 3216, 3240, 3312, 3350, 3375, 3450, 3456, 3600, 3618, 3680, 3726, 4000, 4020, 4050, 4140, 4288, 4320, 4416, 4500, 4600, 4623, 4800, 4824, 4968, 5025, 5175, 5184, 5360, 5400, 5427, 5520, 5750, 5760, 6000, 6030, 6164, 6210, 6432, 6480, 6624, 6700, 6750, 6900, 7200, 7236, 7360, 7452, 7705, 8000, 8040, 8100, 8280, 8375, 8576, 8625, 8640, 8832, 9000, 9045, 9200, 9246, 9315, 9600, 9648, 9936, 10050, 10125, 10350, 10368, 10720, 10800, 10854, 11040, 11500, 12000, 12060, 12328, 12420, 12864, 12960, 13248, 13400, 13500, 13800, 13869, 14400, 14472, 14720, 14904, 15075, 15410, 15525, 16000, 16080, 16200, 16560, 16750, 17250, 17280, 18000, 18090, 18400, 18492, 18630, 19296, 19872, 20100, 20250, 20700, 21440, 21600, 21708, 22080, 23000, 23115, 24000, 24120, 24656, 24840, 25125, 25728, 25875, 25920, 26496, 26800, 27000, 27135, 27600, 27738, 28800, 28944, 29808, 30150, 30820, 31050, 32160, 32400, 33120, 33500, 34500, 36000, 36180, 36800, 36984, 37260, 38525, 38592, 39744, 40200, 40500, 41400, 41607, 42880, 43200, 43416, 44160, 45225, 46000, 46230, 46575, 48000, 48240, 49312, 49680, 50250, 51750, 51840, 53600, 54000, 54270, 55200, 55476, 57888, 59616, 60300, 61640, 62100, 64320, 64800, 66240, 67000, 69000, 69345, 72000, 72360, 73600, 73968, 74520, 75375, 77050, 77184, 77625, 79488, 80400, 81000, 82800, 83214, 86400, 86832, 90450, 92000, 92460, 93150, 96480, 98624, 99360, 100500, 103500, 107200, 108000, 108540, 110400, 110952, 115575, 115776, 119232, 120600, 123280, 124200, 124821, 128640, 129600, 132480, 134000, 135675, 138000, 138690, 144000, 144720, 147936, 149040, 150750, 154100, 155250, 160800, 162000, 165600, 166428, 173664, 180900, 184000, 184920, 186300, 192625, 192960, 197248, 198720, 201000, 207000, 208035, 214400, 216000, 217080, 220800, 221904, 226125, 231150, 231552, 232875, 238464, 241200, 246560, 248400, 249642, 259200, 268000, 271350, 276000, 277380, 289440, 295872, 298080, 301500, 308200, 310500, 321600, 324000, 331200, 332856, 346725, 347328, 361800, 368000, 369840, 372600, 385250, 385920, 397440, 402000, 414000, 416070, 432000, 434160, 443808, 452250, 462300, 465750, 482400, 493120, 496800, 499284, 536000, 542700, 552000, 554760, 577875, 578880, 591744, 596160, 603000, 616400, 621000, 624105, 643200, 648000, 662400, 665712, 678375, 693450, 694656, 723600, 739680, 745200, 770500, 804000, 828000, 832140, 868320, 887616, 904500, 924600, 931500, 964800, 986240, 993600, 998568, 1040175, 1072000, 1085400, 1104000, 1109520, 1155750, 1157760, 1192320, 1206000, 1232800, 1242000, 1248210, 1296000, 1331424, 1356750, 1386900, 1447200, 1479360, 1490400, 1541000, 1608000, 1656000, 1664280, 1733625, 1736640, 1775232, 1809000, 1849200, 1863000, 1929600, 1987200, 1997136, 2080350, 2170800, 2219040, 2311500, 2412000, 2465600, 2484000, 2496420, 2662848, 2713500, 2773800, 2894400, 2958720, 2980800, 3082000, 3120525, 3216000, 3312000, 3328560, 3467250, 3473280, 3618000, 3698400, 3726000, 3994272, 4160700, 4341600, 4438080, 4623000, 4824000, 4931200, 4968000, 4992840, 5200875, 5325696, 5427000, 5547600, 5788800, 5961600, 6164000, 6241050, 6657120, 6934500, 7236000, 7396800, 7452000, 7988544, 8321400, 8683200, 8876160, 9246000, 9648000, 9936000, 9985680, 10401750, 10854000, 11095200, 12328000, 12482100, 13314240, 13869000, 14472000, 14793600, 14904000, 15602625, 15977088, 16642800, 17366400, 18492000, 19971360, 20803500, 21708000, 22190400, 24656000, 24964200, 26628480, 27738000, 28944000, 29808000, 31205250, 33285600, 36984000, 39942720, 41607000, 43416000, 44380800, 49928400, 55476000, 62410500, 66571200, 73968000, 79885440, 83214000, 86832000, 99856800, 110952000, 124821000, 133142400, 166428000, 199713600, 221904000, 249642000, 332856000, 399427200, 499284000, 665712000, 998568000, 1997136000]

約数ペア:

[(1, 1997136000), (2, 998568000), (3, 665712000), (4, 499284000), (5, 399427200), (6, 332856000), (8, 249642000), (9, 221904000), (10, 199713600), (12, 166428000), (15, 133142400), (16, 124821000), (18, 110952000), (20, 99856800), (23, 86832000), (24, 83214000), (25, 79885440), (27, 73968000), (30, 66571200), (32, 62410500), (36, 55476000), (40, 49928400), (45, 44380800), (46, 43416000), (48, 41607000), (50, 39942720), (54, 36984000), (60, 33285600), (64, 31205250), (67, 29808000), (69, 28944000), (72, 27738000), (75, 26628480), (80, 24964200), (81, 24656000), (90, 22190400), (92, 21708000), (96, 20803500), (100, 19971360), (108, 18492000), (115, 17366400), (120, 16642800), (125, 15977088), (128, 15602625), (134, 14904000), (135, 14793600), (138, 14472000), (144, 13869000), (150, 13314240), (160, 12482100), (162, 12328000), (180, 11095200), (184, 10854000), (192, 10401750), (200, 9985680), (201, 9936000), (207, 9648000), (216, 9246000), (225, 8876160), (230, 8683200), (240, 8321400), 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(13400, 149040), (13500, 147936), (13800, 144720), (13869, 144000), (14400, 138690), (14472, 138000), (14720, 135675), (14904, 134000), (15075, 132480), (15410, 129600), (15525, 128640), (16000, 124821), (16080, 124200), (16200, 123280), (16560, 120600), (16750, 119232), (17250, 115776), (17280, 115575), (18000, 110952), (18090, 110400), (18400, 108540), (18492, 108000), (18630, 107200), (19296, 103500), (19872, 100500), (20100, 99360), (20250, 98624), (20700, 96480), (21440, 93150), (21600, 92460), (21708, 92000), (22080, 90450), (23000, 86832), (23115, 86400), (24000, 83214), (24120, 82800), (24656, 81000), (24840, 80400), (25125, 79488), (25728, 77625), (25875, 77184), (25920, 77050), (26496, 75375), (26800, 74520), (27000, 73968), (27135, 73600), (27600, 72360), (27738, 72000), (28800, 69345), (28944, 69000), (29808, 67000), (30150, 66240), (30820, 64800), (31050, 64320), (32160, 62100), (32400, 61640), (33120, 60300), (33500, 59616), (34500, 57888), (36000, 55476), (36180, 55200), 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