2040230400

素因数分解:

$2^9\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:172

約数の個数: 480

約数和(自身を含む): 7487312448

約数和(自身を除く): 5447082048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 61, 64, 65, 67, 75, 78, 80, 96, 100, 104, 120, 122, 128, 130, 134, 150, 156, 160, 183, 192, 195, 200, 201, 208, 240, 244, 256, 260, 268, 300, 305, 312, 320, 325, 335, 366, 384, 390, 400, 402, 416, 480, 488, 512, 520, 536, 600, 610, 624, 640, 650, 670, 732, 768, 780, 793, 800, 804, 832, 871, 915, 960, 975, 976, 1005, 1040, 1072, 1200, 1220, 1248, 1280, 1300, 1340, 1464, 1525, 1536, 1560, 1586, 1600, 1608, 1664, 1675, 1742, 1830, 1920, 1950, 1952, 2010, 2080, 2144, 2379, 2400, 2440, 2496, 2560, 2600, 2613, 2680, 2928, 3050, 3120, 3172, 3200, 3216, 3328, 3350, 3484, 3660, 3840, 3900, 3904, 3965, 4020, 4087, 4160, 4288, 4355, 4575, 4758, 4800, 4880, 4992, 5025, 5200, 5226, 5360, 5856, 6100, 6240, 6344, 6400, 6432, 6656, 6700, 6968, 7320, 7680, 7800, 7808, 7930, 8040, 8174, 8320, 8576, 8710, 9150, 9516, 9600, 9760, 9984, 10050, 10400, 10452, 10720, 11712, 11895, 12200, 12261, 12480, 12688, 12800, 12864, 13065, 13400, 13936, 14640, 15600, 15616, 15860, 16080, 16348, 16640, 17152, 17420, 18300, 19032, 19200, 19520, 19825, 19968, 20100, 20435, 20800, 20904, 21440, 21775, 23424, 23790, 24400, 24522, 24960, 25376, 25728, 26130, 26800, 27872, 29280, 31200, 31232, 31720, 32160, 32696, 33280, 34304, 34840, 36600, 38064, 38400, 39040, 39650, 40200, 40870, 41600, 41808, 42880, 43550, 46848, 47580, 48800, 49044, 49920, 50752, 51456, 52260, 53131, 53600, 55744, 58560, 59475, 61305, 62400, 63440, 64320, 65325, 65392, 69680, 73200, 76128, 78080, 79300, 80400, 81740, 83200, 83616, 85760, 87100, 93696, 95160, 97600, 98088, 99840, 101504, 102175, 102912, 104520, 106262, 107200, 111488, 117120, 118950, 122610, 124800, 126880, 128640, 130650, 130784, 139360, 146400, 152256, 156160, 158600, 159393, 160800, 163480, 166400, 167232, 171520, 174200, 190320, 195200, 196176, 203008, 204350, 209040, 212524, 214400, 222976, 234240, 237900, 245220, 249600, 253760, 257280, 261300, 261568, 265655, 278720, 292800, 304512, 306525, 317200, 318786, 321600, 326960, 334464, 348400, 380640, 390400, 392352, 406016, 408700, 418080, 425048, 428800, 445952, 468480, 475800, 490440, 499200, 507520, 514560, 522600, 523136, 531310, 557440, 585600, 609024, 613050, 634400, 637572, 643200, 653920, 668928, 696800, 761280, 780800, 784704, 796965, 817400, 836160, 850096, 857600, 951600, 980880, 1015040, 1045200, 1046272, 1062620, 1114880, 1171200, 1218048, 1226100, 1268800, 1275144, 1286400, 1307840, 1328275, 1337856, 1393600, 1522560, 1569408, 1593930, 1634800, 1672320, 1700192, 1903200, 1961760, 2030080, 2090400, 2092544, 2125240, 2229760, 2342400, 2452200, 2537600, 2550288, 2572800, 2615680, 2656550, 2787200, 3045120, 3138816, 3187860, 3269600, 3344640, 3400384, 3806400, 3923520, 3984825, 4180800, 4250480, 4904400, 5075200, 5100576, 5231360, 5313100, 5574400, 6090240, 6277632, 6375720, 6539200, 6689280, 6800768, 7612800, 7847040, 7969650, 8361600, 8500960, 9808800, 10150400, 10201152, 10462720, 10626200, 11148800, 12751440, 13078400, 13601536, 15225600, 15694080, 15939300, 16723200, 17001920, 19617600, 20402304, 21252400, 25502880, 26156800, 27203072, 30451200, 31388160, 31878600, 33446400, 34003840, 39235200, 40804608, 42504800, 51005760, 52313600, 63757200, 68007680, 78470400, 81609216, 85009600, 102011520, 127514400, 136015360, 156940800, 170019200, 204023040, 255028800, 340038400, 408046080, 510057600, 680076800, 1020115200, 2040230400]

約数ペア:

[(1, 2040230400), (2, 1020115200), (3, 680076800), (4, 510057600), (5, 408046080), (6, 340038400), (8, 255028800), (10, 204023040), (12, 170019200), (13, 156940800), (15, 136015360), (16, 127514400), (20, 102011520), (24, 85009600), (25, 81609216), (26, 78470400), (30, 68007680), (32, 63757200), (39, 52313600), (40, 51005760), (48, 42504800), (50, 40804608), (52, 39235200), (60, 34003840), (61, 33446400), (64, 31878600), (65, 31388160), (67, 30451200), (75, 27203072), (78, 26156800), (80, 25502880), (96, 21252400), (100, 20402304), (104, 19617600), (120, 17001920), (122, 16723200), (128, 15939300), (130, 15694080), (134, 15225600), (150, 13601536), (156, 13078400), (160, 12751440), (183, 11148800), (192, 10626200), (195, 10462720), (200, 10201152), (201, 10150400), (208, 9808800), (240, 8500960), (244, 8361600), (256, 7969650), (260, 7847040), (268, 7612800), (300, 6800768), (305, 6689280), (312, 6539200), (320, 6375720), (325, 6277632), (335, 6090240), (366, 5574400), (384, 5313100), (390, 5231360), (400, 5100576), (402, 5075200), (416, 4904400), (480, 4250480), (488, 4180800), (512, 3984825), (520, 3923520), (536, 3806400), (600, 3400384), (610, 3344640), (624, 3269600), (640, 3187860), (650, 3138816), (670, 3045120), (732, 2787200), (768, 2656550), (780, 2615680), (793, 2572800), (800, 2550288), (804, 2537600), (832, 2452200), (871, 2342400), (915, 2229760), (960, 2125240), (975, 2092544), (976, 2090400), (1005, 2030080), (1040, 1961760), (1072, 1903200), (1200, 1700192), (1220, 1672320), (1248, 1634800), (1280, 1593930), (1300, 1569408), (1340, 1522560), (1464, 1393600), (1525, 1337856), (1536, 1328275), (1560, 1307840), (1586, 1286400), (1600, 1275144), (1608, 1268800), (1664, 1226100), (1675, 1218048), (1742, 1171200), (1830, 1114880), (1920, 1062620), (1950, 1046272), (1952, 1045200), (2010, 1015040), (2080, 980880), (2144, 951600), (2379, 857600), (2400, 850096), (2440, 836160), (2496, 817400), (2560, 796965), (2600, 784704), (2613, 780800), (2680, 761280), (2928, 696800), (3050, 668928), (3120, 653920), (3172, 643200), (3200, 637572), (3216, 634400), (3328, 613050), (3350, 609024), (3484, 585600), (3660, 557440), (3840, 531310), (3900, 523136), (3904, 522600), (3965, 514560), (4020, 507520), (4087, 499200), (4160, 490440), (4288, 475800), (4355, 468480), (4575, 445952), (4758, 428800), (4800, 425048), (4880, 418080), (4992, 408700), (5025, 406016), (5200, 392352), (5226, 390400), (5360, 380640), (5856, 348400), (6100, 334464), (6240, 326960), (6344, 321600), (6400, 318786), (6432, 317200), (6656, 306525), (6700, 304512), (6968, 292800), (7320, 278720), (7680, 265655), (7800, 261568), (7808, 261300), (7930, 257280), (8040, 253760), (8174, 249600), (8320, 245220), (8576, 237900), (8710, 234240), (9150, 222976), (9516, 214400), (9600, 212524), (9760, 209040), (9984, 204350), (10050, 203008), (10400, 196176), (10452, 195200), (10720, 190320), (11712, 174200), (11895, 171520), (12200, 167232), (12261, 166400), (12480, 163480), (12688, 160800), (12800, 159393), (12864, 158600), (13065, 156160), (13400, 152256), (13936, 146400), (14640, 139360), (15600, 130784), (15616, 130650), (15860, 128640), (16080, 126880), (16348, 124800), (16640, 122610), (17152, 118950), (17420, 117120), (18300, 111488), (19032, 107200), (19200, 106262), (19520, 104520), (19825, 102912), (19968, 102175), (20100, 101504), (20435, 99840), (20800, 98088), (20904, 97600), (21440, 95160), (21775, 93696), (23424, 87100), (23790, 85760), (24400, 83616), (24522, 83200), (24960, 81740), (25376, 80400), (25728, 79300), (26130, 78080), (26800, 76128), (27872, 73200), (29280, 69680), (31200, 65392), (31232, 65325), (31720, 64320), (32160, 63440), (32696, 62400), (33280, 61305), (34304, 59475), (34840, 58560), (36600, 55744), (38064, 53600), (38400, 53131), (39040, 52260), (39650, 51456), (40200, 50752), (40870, 49920), (41600, 49044), (41808, 48800), (42880, 47580), (43550, 46848)]