2028694080

素因数分解:

$2^6\times 3^1\times 5^1\times 7^3\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:203

約数の個数: 448

約数和(自身を含む): 7710220800

約数和(自身を除く): 5681526720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 61, 64, 70, 80, 84, 96, 98, 101, 105, 112, 120, 122, 140, 147, 160, 168, 183, 192, 196, 202, 210, 224, 240, 244, 245, 280, 294, 303, 305, 320, 336, 343, 366, 392, 404, 420, 427, 448, 480, 488, 490, 505, 560, 588, 606, 610, 672, 686, 707, 732, 735, 784, 808, 840, 854, 915, 960, 976, 980, 1010, 1029, 1120, 1176, 1212, 1220, 1281, 1344, 1372, 1414, 1464, 1470, 1515, 1568, 1616, 1680, 1708, 1715, 1830, 1952, 1960, 2020, 2058, 2121, 2135, 2240, 2352, 2424, 2440, 2562, 2744, 2828, 2928, 2940, 2989, 3030, 3136, 3232, 3360, 3416, 3430, 3535, 3660, 3904, 3920, 4040, 4116, 4242, 4270, 4704, 4848, 4880, 4949, 5124, 5145, 5488, 5656, 5856, 5880, 5978, 6060, 6161, 6405, 6464, 6720, 6832, 6860, 7070, 7320, 7840, 8080, 8232, 8484, 8540, 8967, 9408, 9696, 9760, 9898, 10248, 10290, 10605, 10976, 11312, 11712, 11760, 11956, 12120, 12322, 12810, 13664, 13720, 14140, 14640, 14847, 14945, 15680, 16160, 16464, 16968, 17080, 17934, 18483, 19392, 19520, 19796, 20496, 20580, 20923, 21210, 21952, 22624, 23520, 23912, 24240, 24644, 24745, 25620, 27328, 27440, 28280, 29280, 29694, 29890, 30805, 32320, 32928, 33936, 34160, 34643, 35868, 36966, 39592, 40992, 41160, 41846, 42420, 43127, 44835, 45248, 47040, 47824, 48480, 49288, 49490, 51240, 54880, 56560, 58560, 59388, 59780, 61610, 62769, 65856, 67872, 68320, 69286, 71736, 73932, 74235, 79184, 81984, 82320, 83692, 84840, 86254, 89670, 92415, 95648, 96960, 98576, 98980, 102480, 103929, 104615, 109760, 113120, 118776, 119560, 123220, 125538, 129381, 135744, 136640, 138572, 143472, 147864, 148470, 158368, 164640, 167384, 169680, 172508, 173215, 179340, 184830, 191296, 197152, 197960, 204960, 207858, 209230, 215635, 226240, 237552, 239120, 246440, 251076, 258762, 277144, 286944, 295728, 296940, 301889, 313845, 316736, 329280, 334768, 339360, 345016, 346430, 358680, 369660, 394304, 395920, 409920, 415716, 418460, 431270, 475104, 478240, 492880, 502152, 517524, 519645, 554288, 573888, 591456, 593880, 603778, 627690, 646905, 669536, 678720, 690032, 692860, 717360, 739320, 791840, 831432, 836920, 862540, 905667, 950208, 956480, 985760, 1004304, 1035048, 1039290, 1108576, 1182912, 1187760, 1207556, 1255380, 1293810, 1339072, 1380064, 1385720, 1434720, 1478640, 1509445, 1583680, 1662864, 1673840, 1725080, 1811334, 1971520, 2008608, 2070096, 2078580, 2113223, 2217152, 2375520, 2415112, 2510760, 2587620, 2760128, 2771440, 2869440, 2957280, 3018890, 3325728, 3347680, 3450160, 3622668, 4017216, 4140192, 4157160, 4226446, 4528335, 4751040, 4830224, 5021520, 5175240, 5542880, 5914560, 6037780, 6339669, 6651456, 6695360, 6900320, 7245336, 8280384, 8314320, 8452892, 9056670, 9660448, 10043040, 10350480, 10566115, 11085760, 12075560, 12679338, 13800640, 14490672, 16628640, 16905784, 18113340, 19320896, 20086080, 20700960, 21132230, 24151120, 25358676, 28981344, 31698345, 33257280, 33811568, 36226680, 41401920, 42264460, 48302240, 50717352, 57962688, 63396690, 67623136, 72453360, 84528920, 96604480, 101434704, 126793380, 135246272, 144906720, 169057840, 202869408, 253586760, 289813440, 338115680, 405738816, 507173520, 676231360, 1014347040, 2028694080]

約数ペア:

[(1, 2028694080), (2, 1014347040), (3, 676231360), (4, 507173520), (5, 405738816), (6, 338115680), (7, 289813440), (8, 253586760), (10, 202869408), (12, 169057840), (14, 144906720), (15, 135246272), (16, 126793380), (20, 101434704), (21, 96604480), (24, 84528920), (28, 72453360), (30, 67623136), (32, 63396690), (35, 57962688), (40, 50717352), (42, 48302240), (48, 42264460), (49, 41401920), (56, 36226680), (60, 33811568), (61, 33257280), (64, 31698345), (70, 28981344), (80, 25358676), (84, 24151120), (96, 21132230), (98, 20700960), (101, 20086080), (105, 19320896), (112, 18113340), (120, 16905784), (122, 16628640), (140, 14490672), (147, 13800640), (160, 12679338), (168, 12075560), (183, 11085760), (192, 10566115), (196, 10350480), (202, 10043040), (210, 9660448), (224, 9056670), (240, 8452892), (244, 8314320), (245, 8280384), (280, 7245336), (294, 6900320), (303, 6695360), (305, 6651456), (320, 6339669), (336, 6037780), (343, 5914560), (366, 5542880), (392, 5175240), (404, 5021520), (420, 4830224), (427, 4751040), (448, 4528335), (480, 4226446), (488, 4157160), (490, 4140192), (505, 4017216), (560, 3622668), (588, 3450160), (606, 3347680), (610, 3325728), (672, 3018890), (686, 2957280), (707, 2869440), (732, 2771440), (735, 2760128), (784, 2587620), (808, 2510760), (840, 2415112), (854, 2375520), (915, 2217152), (960, 2113223), (976, 2078580), (980, 2070096), (1010, 2008608), (1029, 1971520), (1120, 1811334), (1176, 1725080), (1212, 1673840), (1220, 1662864), (1281, 1583680), (1344, 1509445), (1372, 1478640), (1414, 1434720), (1464, 1385720), (1470, 1380064), (1515, 1339072), (1568, 1293810), (1616, 1255380), (1680, 1207556), (1708, 1187760), (1715, 1182912), (1830, 1108576), (1952, 1039290), (1960, 1035048), (2020, 1004304), (2058, 985760), (2121, 956480), (2135, 950208), (2240, 905667), (2352, 862540), (2424, 836920), (2440, 831432), (2562, 791840), (2744, 739320), (2828, 717360), (2928, 692860), (2940, 690032), (2989, 678720), (3030, 669536), (3136, 646905), (3232, 627690), (3360, 603778), (3416, 593880), (3430, 591456), (3535, 573888), (3660, 554288), (3904, 519645), (3920, 517524), (4040, 502152), (4116, 492880), (4242, 478240), (4270, 475104), (4704, 431270), (4848, 418460), (4880, 415716), (4949, 409920), (5124, 395920), (5145, 394304), (5488, 369660), (5656, 358680), (5856, 346430), (5880, 345016), (5978, 339360), (6060, 334768), (6161, 329280), (6405, 316736), (6464, 313845), (6720, 301889), (6832, 296940), (6860, 295728), (7070, 286944), (7320, 277144), (7840, 258762), (8080, 251076), (8232, 246440), (8484, 239120), (8540, 237552), (8967, 226240), (9408, 215635), (9696, 209230), (9760, 207858), (9898, 204960), (10248, 197960), (10290, 197152), (10605, 191296), (10976, 184830), (11312, 179340), (11712, 173215), (11760, 172508), (11956, 169680), (12120, 167384), (12322, 164640), (12810, 158368), (13664, 148470), (13720, 147864), (14140, 143472), (14640, 138572), (14847, 136640), (14945, 135744), (15680, 129381), (16160, 125538), (16464, 123220), (16968, 119560), (17080, 118776), (17934, 113120), (18483, 109760), (19392, 104615), (19520, 103929), (19796, 102480), (20496, 98980), (20580, 98576), (20923, 96960), (21210, 95648), (21952, 92415), (22624, 89670), (23520, 86254), (23912, 84840), (24240, 83692), (24644, 82320), (24745, 81984), (25620, 79184), (27328, 74235), (27440, 73932), (28280, 71736), (29280, 69286), (29694, 68320), (29890, 67872), (30805, 65856), (32320, 62769), (32928, 61610), (33936, 59780), (34160, 59388), (34643, 58560), (35868, 56560), (36966, 54880), (39592, 51240), (40992, 49490), (41160, 49288), (41846, 48480), (42420, 47824), (43127, 47040), (44835, 45248)]