1428725760

素因数分解:

$2^{13}\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1$

素因数の和:203

約数の個数: 448

約数和(自身を含む): 5737457664

約数和(自身を除く): 4308731904

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 64, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 128, 132, 140, 151, 154, 160, 165, 168, 176, 192, 210, 220, 224, 231, 240, 256, 264, 280, 302, 308, 320, 330, 336, 352, 384, 385, 420, 440, 448, 453, 462, 480, 512, 528, 560, 604, 616, 640, 660, 672, 704, 755, 768, 770, 840, 880, 896, 906, 924, 960, 1024, 1056, 1057, 1120, 1155, 1208, 1232, 1280, 1320, 1344, 1408, 1510, 1536, 1540, 1661, 1680, 1760, 1792, 1812, 1848, 1920, 2048, 2112, 2114, 2240, 2265, 2310, 2416, 2464, 2560, 2640, 2688, 2816, 3020, 3072, 3080, 3171, 3322, 3360, 3520, 3584, 3624, 3696, 3840, 4096, 4224, 4228, 4480, 4530, 4620, 4832, 4928, 4983, 5120, 5280, 5285, 5376, 5632, 6040, 6144, 6160, 6342, 6644, 6720, 7040, 7168, 7248, 7392, 7680, 8192, 8305, 8448, 8456, 8960, 9060, 9240, 9664, 9856, 9966, 10240, 10560, 10570, 10752, 11264, 11627, 12080, 12288, 12320, 12684, 13288, 13440, 14080, 14336, 14496, 14784, 15360, 15855, 16610, 16896, 16912, 17920, 18120, 18480, 19328, 19712, 19932, 20480, 21120, 21140, 21504, 22528, 23254, 24160, 24576, 24640, 24915, 25368, 26576, 26880, 28160, 28672, 28992, 29568, 30720, 31710, 33220, 33792, 33824, 34881, 35840, 36240, 36960, 38656, 39424, 39864, 40960, 42240, 42280, 43008, 45056, 46508, 48320, 49280, 49830, 50736, 53152, 53760, 56320, 57344, 57984, 58135, 59136, 61440, 63420, 66440, 67584, 67648, 69762, 71680, 72480, 73920, 77312, 78848, 79728, 84480, 84560, 86016, 90112, 93016, 96640, 98560, 99660, 101472, 106304, 107520, 112640, 115968, 116270, 118272, 122880, 126840, 132880, 135168, 135296, 139524, 143360, 144960, 147840, 154624, 157696, 159456, 168960, 169120, 172032, 174405, 186032, 193280, 197120, 199320, 202944, 212608, 215040, 225280, 231936, 232540, 236544, 253680, 265760, 270336, 270592, 279048, 286720, 289920, 295680, 309248, 315392, 318912, 337920, 338240, 348810, 372064, 386560, 394240, 398640, 405888, 425216, 430080, 450560, 463872, 465080, 473088, 507360, 531520, 541184, 558096, 579840, 591360, 618496, 630784, 637824, 675840, 676480, 697620, 744128, 773120, 788480, 797280, 811776, 850432, 860160, 927744, 930160, 946176, 1014720, 1063040, 1082368, 1116192, 1159680, 1182720, 1236992, 1275648, 1351680, 1352960, 1395240, 1488256, 1546240, 1576960, 1594560, 1623552, 1700864, 1855488, 1860320, 1892352, 2029440, 2126080, 2164736, 2232384, 2319360, 2365440, 2551296, 2705920, 2790480, 2976512, 3092480, 3153920, 3189120, 3247104, 3401728, 3710976, 3720640, 4058880, 4252160, 4329472, 4464768, 4638720, 4730880, 5102592, 5411840, 5580960, 5953024, 6184960, 6378240, 6494208, 6803456, 7441280, 8117760, 8504320, 8658944, 8929536, 9277440, 9461760, 10205184, 10823680, 11161920, 11906048, 12756480, 12988416, 13606912, 14882560, 16235520, 17008640, 17859072, 18554880, 20410368, 21647360, 22323840, 23812096, 25512960, 25976832, 29765120, 32471040, 34017280, 35718144, 40820736, 43294720, 44647680, 47624192, 51025920, 59530240, 64942080, 68034560, 71436288, 89295360, 95248384, 102051840, 119060480, 129884160, 142872576, 178590720, 204103680, 238120960, 285745152, 357181440, 476241920, 714362880, 1428725760]

約数ペア:

[(1, 1428725760), (2, 714362880), (3, 476241920), (4, 357181440), (5, 285745152), (6, 238120960), (7, 204103680), (8, 178590720), (10, 142872576), (11, 129884160), (12, 119060480), (14, 102051840), (15, 95248384), (16, 89295360), (20, 71436288), (21, 68034560), (22, 64942080), (24, 59530240), (28, 51025920), (30, 47624192), (32, 44647680), (33, 43294720), (35, 40820736), (40, 35718144), (42, 34017280), (44, 32471040), (48, 29765120), (55, 25976832), (56, 25512960), (60, 23812096), (64, 22323840), (66, 21647360), (70, 20410368), (77, 18554880), (80, 17859072), (84, 17008640), (88, 16235520), (96, 14882560), (105, 13606912), (110, 12988416), (112, 12756480), (120, 11906048), (128, 11161920), (132, 10823680), (140, 10205184), (151, 9461760), (154, 9277440), (160, 8929536), (165, 8658944), (168, 8504320), (176, 8117760), (192, 7441280), (210, 6803456), (220, 6494208), (224, 6378240), (231, 6184960), (240, 5953024), (256, 5580960), (264, 5411840), (280, 5102592), (302, 4730880), (308, 4638720), (320, 4464768), (330, 4329472), (336, 4252160), (352, 4058880), (384, 3720640), (385, 3710976), (420, 3401728), (440, 3247104), (448, 3189120), (453, 3153920), (462, 3092480), (480, 2976512), (512, 2790480), (528, 2705920), (560, 2551296), (604, 2365440), (616, 2319360), (640, 2232384), (660, 2164736), (672, 2126080), (704, 2029440), (755, 1892352), (768, 1860320), (770, 1855488), (840, 1700864), (880, 1623552), (896, 1594560), (906, 1576960), (924, 1546240), (960, 1488256), (1024, 1395240), (1056, 1352960), (1057, 1351680), (1120, 1275648), (1155, 1236992), (1208, 1182720), (1232, 1159680), (1280, 1116192), (1320, 1082368), (1344, 1063040), (1408, 1014720), (1510, 946176), (1536, 930160), (1540, 927744), (1661, 860160), (1680, 850432), (1760, 811776), (1792, 797280), (1812, 788480), (1848, 773120), (1920, 744128), (2048, 697620), (2112, 676480), (2114, 675840), (2240, 637824), (2265, 630784), (2310, 618496), (2416, 591360), (2464, 579840), (2560, 558096), (2640, 541184), (2688, 531520), (2816, 507360), (3020, 473088), (3072, 465080), (3080, 463872), (3171, 450560), (3322, 430080), (3360, 425216), (3520, 405888), (3584, 398640), (3624, 394240), (3696, 386560), (3840, 372064), (4096, 348810), (4224, 338240), (4228, 337920), (4480, 318912), (4530, 315392), (4620, 309248), (4832, 295680), (4928, 289920), (4983, 286720), (5120, 279048), (5280, 270592), (5285, 270336), (5376, 265760), (5632, 253680), (6040, 236544), (6144, 232540), (6160, 231936), (6342, 225280), (6644, 215040), (6720, 212608), (7040, 202944), (7168, 199320), (7248, 197120), (7392, 193280), (7680, 186032), (8192, 174405), (8305, 172032), (8448, 169120), (8456, 168960), (8960, 159456), (9060, 157696), (9240, 154624), (9664, 147840), (9856, 144960), (9966, 143360), (10240, 139524), (10560, 135296), (10570, 135168), (10752, 132880), (11264, 126840), (11627, 122880), (12080, 118272), (12288, 116270), (12320, 115968), (12684, 112640), (13288, 107520), (13440, 106304), (14080, 101472), (14336, 99660), (14496, 98560), (14784, 96640), (15360, 93016), (15855, 90112), (16610, 86016), (16896, 84560), (16912, 84480), (17920, 79728), (18120, 78848), (18480, 77312), (19328, 73920), (19712, 72480), (19932, 71680), (20480, 69762), (21120, 67648), (21140, 67584), (21504, 66440), (22528, 63420), (23254, 61440), (24160, 59136), (24576, 58135), (24640, 57984), (24915, 57344), (25368, 56320), (26576, 53760), (26880, 53152), (28160, 50736), (28672, 49830), (28992, 49280), (29568, 48320), (30720, 46508), (31710, 45056), (33220, 43008), (33792, 42280), (33824, 42240), (34881, 40960), (35840, 39864), (36240, 39424), (36960, 38656)]