20343312000

素因数分解:

$2^7\times 3^4\times 5^3\times {\mathrm{11}}^1\times {\mathrm{1427}}^1$

素因数の和:1479

約数の個数: 640

約数和(自身を含む): 82482079680

約数和(自身を除く): 62138767680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 27, 30, 32, 33, 36, 40, 44, 45, 48, 50, 54, 55, 60, 64, 66, 72, 75, 80, 81, 88, 90, 96, 99, 100, 108, 110, 120, 125, 128, 132, 135, 144, 150, 160, 162, 165, 176, 180, 192, 198, 200, 216, 220, 225, 240, 250, 264, 270, 275, 288, 297, 300, 320, 324, 330, 352, 360, 375, 384, 396, 400, 405, 432, 440, 450, 480, 495, 500, 528, 540, 550, 576, 594, 600, 640, 648, 660, 675, 704, 720, 750, 792, 800, 810, 825, 864, 880, 891, 900, 960, 990, 1000, 1056, 1080, 1100, 1125, 1152, 1188, 1200, 1296, 1320, 1350, 1375, 1408, 1427, 1440, 1485, 1500, 1584, 1600, 1620, 1650, 1728, 1760, 1782, 1800, 1920, 1980, 2000, 2025, 2112, 2160, 2200, 2250, 2376, 2400, 2475, 2592, 2640, 2700, 2750, 2854, 2880, 2970, 3000, 3168, 3200, 3240, 3300, 3375, 3456, 3520, 3564, 3600, 3960, 4000, 4050, 4125, 4224, 4281, 4320, 4400, 4455, 4500, 4752, 4800, 4950, 5184, 5280, 5400, 5500, 5708, 5760, 5940, 6000, 6336, 6480, 6600, 6750, 7040, 7128, 7135, 7200, 7425, 7920, 8000, 8100, 8250, 8562, 8640, 8800, 8910, 9000, 9504, 9600, 9900, 10125, 10368, 10560, 10800, 11000, 11416, 11880, 12000, 12375, 12672, 12843, 12960, 13200, 13500, 14256, 14270, 14400, 14850, 15697, 15840, 16000, 16200, 16500, 17124, 17280, 17600, 17820, 18000, 19008, 19800, 20250, 21120, 21405, 21600, 22000, 22275, 22832, 23760, 24000, 24750, 25686, 25920, 26400, 27000, 28512, 28540, 28800, 29700, 31394, 31680, 32400, 33000, 34248, 35200, 35640, 35675, 36000, 37125, 38016, 38529, 39600, 40500, 42810, 43200, 44000, 44550, 45664, 47091, 47520, 48000, 49500, 51372, 51840, 52800, 54000, 57024, 57080, 59400, 62788, 63360, 64215, 64800, 66000, 68496, 71280, 71350, 72000, 74250, 77058, 78485, 79200, 81000, 85620, 86400, 88000, 89100, 91328, 94182, 95040, 99000, 102744, 105600, 107025, 108000, 111375, 114048, 114160, 115587, 118800, 125576, 128430, 129600, 132000, 136992, 141273, 142560, 142700, 144000, 148500, 154116, 156970, 158400, 162000, 171240, 176000, 178200, 178375, 182656, 188364, 190080, 192645, 198000, 205488, 214050, 216000, 222750, 228320, 231174, 235455, 237600, 251152, 256860, 259200, 264000, 273984, 282546, 285120, 285400, 297000, 308232, 313940, 316800, 321075, 324000, 342480, 356400, 356750, 376728, 385290, 392425, 396000, 410976, 423819, 428100, 432000, 445500, 456640, 462348, 470910, 475200, 502304, 513720, 528000, 535125, 547968, 565092, 570240, 570800, 577935, 594000, 616464, 627880, 642150, 648000, 684960, 706365, 712800, 713500, 753456, 770580, 784850, 792000, 821952, 847638, 856200, 891000, 913280, 924696, 941820, 950400, 963225, 1004608, 1027440, 1070250, 1130184, 1141600, 1155870, 1177275, 1188000, 1232928, 1255760, 1271457, 1284300, 1296000, 1369920, 1412730, 1425600, 1427000, 1506912, 1541160, 1569700, 1584000, 1605375, 1643904, 1695276, 1712400, 1782000, 1849392, 1883640, 1926450, 1962125, 2009216, 2054880, 2119095, 2140500, 2260368, 2283200, 2311740, 2354550, 2376000, 2465856, 2511520, 2542914, 2568600, 2739840, 2825460, 2851200, 2854000, 2889675, 3013824, 3082320, 3139400, 3210750, 3390552, 3424800, 3531825, 3564000, 3698784, 3767280, 3852900, 3924250, 4109760, 4238190, 4281000, 4520736, 4566400, 4623480, 4709100, 4752000, 4816125, 4931712, 5023040, 5085828, 5137200, 5650920, 5708000, 5779350, 5886375, 6027648, 6164640, 6278800, 6357285, 6421500, 6781104, 6849600, 7063650, 7128000, 7397568, 7534560, 7705800, 7848500, 8219520, 8476380, 8562000, 9041472, 9246960, 9418200, 9632250, 10046080, 10171656, 10274400, 10595475, 11301840, 11416000, 11558700, 11772750, 12329280, 12557600, 12714570, 12843000, 13562208, 13699200, 14127300, 14256000, 14448375, 14795136, 15069120, 15411600, 15697000, 16952760, 17124000, 17659125, 18082944, 18493920, 18836400, 19264500, 20343312, 20548800, 21190950, 22603680, 22832000, 23117400, 23545500, 24658560, 25115200, 25429140, 25686000, 27124416, 28254600, 28896750, 30138240, 30823200, 31394000, 31786425, 33905520, 34248000, 35318250, 36987840, 37672800, 38529000, 40686624, 41097600, 42381900, 45207360, 46234800, 47091000, 50230400, 50858280, 51372000, 52977375, 54248832, 56509200, 57793500, 61646400, 62788000, 63572850, 67811040, 68496000, 70636500, 73975680, 75345600, 77058000, 81373248, 84763800, 90414720, 92469600, 94182000, 101716560, 102744000, 105954750, 113018400, 115587000, 123292800, 125576000, 127145700, 135622080, 141273000, 150691200, 154116000, 158932125, 162746496, 169527600, 184939200, 188364000, 203433120, 205488000, 211909500, 226036800, 231174000, 251152000, 254291400, 271244160, 282546000, 308232000, 317864250, 339055200, 369878400, 376728000, 406866240, 423819000, 452073600, 462348000, 508582800, 565092000, 616464000, 635728500, 678110400, 753456000, 813732480, 847638000, 924696000, 1017165600, 1130184000, 1271457000, 1356220800, 1695276000, 1849392000, 2034331200, 2260368000, 2542914000, 3390552000, 4068662400, 5085828000, 6781104000, 10171656000, 20343312000]

約数ペア:

[(1, 20343312000), (2, 10171656000), (3, 6781104000), (4, 5085828000), (5, 4068662400), (6, 3390552000), (8, 2542914000), (9, 2260368000), (10, 2034331200), (11, 1849392000), (12, 1695276000), (15, 1356220800), (16, 1271457000), (18, 1130184000), (20, 1017165600), (22, 924696000), (24, 847638000), (25, 813732480), (27, 753456000), (30, 678110400), (32, 635728500), (33, 616464000), (36, 565092000), (40, 508582800), (44, 462348000), (45, 452073600), (48, 423819000), (50, 406866240), (54, 376728000), (55, 369878400), (60, 339055200), (64, 317864250), (66, 308232000), (72, 282546000), (75, 271244160), (80, 254291400), (81, 251152000), (88, 231174000), (90, 226036800), (96, 211909500), (99, 205488000), (100, 203433120), (108, 188364000), (110, 184939200), (120, 169527600), (125, 162746496), (128, 158932125), (132, 154116000), (135, 150691200), (144, 141273000), (150, 135622080), (160, 127145700), (162, 125576000), (165, 123292800), (176, 115587000), (180, 113018400), (192, 105954750), (198, 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