2006161920

素因数分解:

$2^9\times 3^2\times 5^1\times 7^2\times {\mathrm{1777}}^1$

素因数の和:1820

約数の個数: 360

約数和(自身を含む): 8086802724

約数和(自身を除く): 6080640804

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 128, 140, 144, 147, 160, 168, 180, 192, 196, 210, 224, 240, 245, 252, 256, 280, 288, 294, 315, 320, 336, 360, 384, 392, 420, 441, 448, 480, 490, 504, 512, 560, 576, 588, 630, 640, 672, 720, 735, 768, 784, 840, 882, 896, 960, 980, 1008, 1120, 1152, 1176, 1260, 1280, 1344, 1440, 1470, 1536, 1568, 1680, 1764, 1777, 1792, 1920, 1960, 2016, 2205, 2240, 2304, 2352, 2520, 2560, 2688, 2880, 2940, 3136, 3360, 3528, 3554, 3584, 3840, 3920, 4032, 4410, 4480, 4608, 4704, 5040, 5331, 5376, 5760, 5880, 6272, 6720, 7056, 7108, 7680, 7840, 8064, 8820, 8885, 8960, 9408, 10080, 10662, 10752, 11520, 11760, 12439, 12544, 13440, 14112, 14216, 15680, 15993, 16128, 17640, 17770, 17920, 18816, 20160, 21324, 23040, 23520, 24878, 25088, 26655, 26880, 28224, 28432, 31360, 31986, 32256, 35280, 35540, 37317, 37632, 40320, 42648, 47040, 49756, 53310, 53760, 56448, 56864, 62195, 62720, 63972, 70560, 71080, 74634, 75264, 79965, 80640, 85296, 87073, 94080, 99512, 106620, 111951, 112896, 113728, 124390, 125440, 127944, 141120, 142160, 149268, 159930, 161280, 170592, 174146, 186585, 188160, 199024, 213240, 223902, 225792, 227456, 248780, 255888, 261219, 282240, 284320, 298536, 319860, 341184, 348292, 373170, 376320, 398048, 426480, 435365, 447804, 454912, 497560, 511776, 522438, 559755, 564480, 568640, 597072, 639720, 682368, 696584, 746340, 783657, 796096, 852960, 870730, 895608, 909824, 995120, 1023552, 1044876, 1119510, 1128960, 1137280, 1194144, 1279440, 1306095, 1364736, 1393168, 1492680, 1567314, 1592192, 1705920, 1741460, 1791216, 1990240, 2047104, 2089752, 2239020, 2274560, 2388288, 2558880, 2612190, 2729472, 2786336, 2985360, 3134628, 3184384, 3411840, 3482920, 3582432, 3918285, 3980480, 4094208, 4179504, 4478040, 4549120, 4776576, 5117760, 5224380, 5572672, 5970720, 6269256, 6368768, 6823680, 6965840, 7164864, 7836570, 7960960, 8188416, 8359008, 8956080, 9553152, 10235520, 10448760, 11145344, 11941440, 12538512, 13647360, 13931680, 14329728, 15673140, 15921920, 16718016, 17912160, 19106304, 20471040, 20897520, 22290688, 23882880, 25077024, 27863360, 28659456, 31346280, 31843840, 33436032, 35824320, 40942080, 41795040, 44581376, 47765760, 50154048, 55726720, 57318912, 62692560, 66872064, 71648640, 83590080, 95531520, 100308096, 111453440, 125385120, 133744128, 143297280, 167180160, 200616192, 222906880, 250770240, 286594560, 334360320, 401232384, 501540480, 668720640, 1003080960, 2006161920]

約数ペア:

[(1, 2006161920), (2, 1003080960), (3, 668720640), (4, 501540480), (5, 401232384), (6, 334360320), (7, 286594560), (8, 250770240), (9, 222906880), (10, 200616192), (12, 167180160), (14, 143297280), (15, 133744128), (16, 125385120), (18, 111453440), (20, 100308096), (21, 95531520), (24, 83590080), (28, 71648640), (30, 66872064), (32, 62692560), (35, 57318912), (36, 55726720), (40, 50154048), (42, 47765760), (45, 44581376), (48, 41795040), (49, 40942080), (56, 35824320), (60, 33436032), (63, 31843840), (64, 31346280), (70, 28659456), (72, 27863360), (80, 25077024), (84, 23882880), (90, 22290688), (96, 20897520), (98, 20471040), (105, 19106304), (112, 17912160), (120, 16718016), (126, 15921920), (128, 15673140), (140, 14329728), (144, 13931680), (147, 13647360), (160, 12538512), (168, 11941440), (180, 11145344), (192, 10448760), (196, 10235520), (210, 9553152), (224, 8956080), (240, 8359008), (245, 8188416), (252, 7960960), (256, 7836570), (280, 7164864), (288, 6965840), (294, 6823680), (315, 6368768), (320, 6269256), (336, 5970720), (360, 5572672), (384, 5224380), (392, 5117760), (420, 4776576), (441, 4549120), (448, 4478040), (480, 4179504), (490, 4094208), (504, 3980480), (512, 3918285), (560, 3582432), (576, 3482920), (588, 3411840), (630, 3184384), (640, 3134628), (672, 2985360), (720, 2786336), (735, 2729472), (768, 2612190), (784, 2558880), (840, 2388288), (882, 2274560), (896, 2239020), (960, 2089752), (980, 2047104), (1008, 1990240), (1120, 1791216), (1152, 1741460), (1176, 1705920), (1260, 1592192), (1280, 1567314), (1344, 1492680), (1440, 1393168), (1470, 1364736), (1536, 1306095), (1568, 1279440), (1680, 1194144), (1764, 1137280), (1777, 1128960), (1792, 1119510), (1920, 1044876), (1960, 1023552), (2016, 995120), (2205, 909824), (2240, 895608), (2304, 870730), (2352, 852960), (2520, 796096), (2560, 783657), (2688, 746340), (2880, 696584), (2940, 682368), (3136, 639720), (3360, 597072), (3528, 568640), (3554, 564480), (3584, 559755), (3840, 522438), (3920, 511776), (4032, 497560), (4410, 454912), (4480, 447804), (4608, 435365), (4704, 426480), (5040, 398048), (5331, 376320), (5376, 373170), (5760, 348292), (5880, 341184), (6272, 319860), (6720, 298536), (7056, 284320), (7108, 282240), (7680, 261219), (7840, 255888), (8064, 248780), (8820, 227456), (8885, 225792), (8960, 223902), (9408, 213240), (10080, 199024), (10662, 188160), (10752, 186585), (11520, 174146), (11760, 170592), (12439, 161280), (12544, 159930), (13440, 149268), (14112, 142160), (14216, 141120), (15680, 127944), (15993, 125440), (16128, 124390), (17640, 113728), (17770, 112896), (17920, 111951), (18816, 106620), (20160, 99512), (21324, 94080), (23040, 87073), (23520, 85296), (24878, 80640), (25088, 79965), (26655, 75264), (26880, 74634), (28224, 71080), (28432, 70560), (31360, 63972), (31986, 62720), (32256, 62195), (35280, 56864), (35540, 56448), (37317, 53760), (37632, 53310), (40320, 49756), (42648, 47040)]