216762240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1$

素因数の和:297

約数の個数: 256

約数和(自身を含む): 760104000

約数和(自身を除く): 543341760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 29, 30, 32, 34, 40, 48, 51, 58, 60, 64, 68, 80, 85, 87, 96, 102, 116, 120, 128, 136, 145, 160, 170, 174, 192, 204, 229, 232, 240, 255, 272, 290, 320, 340, 348, 384, 408, 435, 458, 464, 480, 493, 510, 544, 580, 640, 680, 687, 696, 816, 870, 916, 928, 960, 986, 1020, 1088, 1145, 1160, 1360, 1374, 1392, 1479, 1632, 1740, 1832, 1856, 1920, 1972, 2040, 2176, 2290, 2320, 2465, 2720, 2748, 2784, 2958, 3264, 3435, 3480, 3664, 3712, 3893, 3944, 4080, 4580, 4640, 4930, 5440, 5496, 5568, 5916, 6528, 6641, 6870, 6960, 7328, 7395, 7786, 7888, 8160, 9160, 9280, 9860, 10880, 10992, 11136, 11679, 11832, 13282, 13740, 13920, 14656, 14790, 15572, 15776, 16320, 18320, 18560, 19465, 19720, 19923, 21984, 23358, 23664, 26564, 27480, 27840, 29312, 29580, 31144, 31552, 32640, 33205, 36640, 38930, 39440, 39846, 43968, 46716, 47328, 53128, 54960, 55680, 58395, 59160, 62288, 63104, 66410, 73280, 77860, 78880, 79692, 87936, 93432, 94656, 99615, 106256, 109920, 112897, 116790, 118320, 124576, 132820, 146560, 155720, 157760, 159384, 186864, 189312, 199230, 212512, 219840, 225794, 233580, 236640, 249152, 265640, 311440, 315520, 318768, 338691, 373728, 398460, 425024, 439680, 451588, 467160, 473280, 498304, 531280, 564485, 622880, 637536, 677382, 747456, 796920, 850048, 903176, 934320, 946560, 1062560, 1128970, 1245760, 1275072, 1354764, 1494912, 1593840, 1693455, 1806352, 1868640, 2125120, 2257940, 2491520, 2550144, 2709528, 3187680, 3386910, 3612704, 3737280, 4250240, 4515880, 5419056, 6375360, 6773820, 7225408, 7474560, 9031760, 10838112, 12750720, 13547640, 14450816, 18063520, 21676224, 27095280, 36127040, 43352448, 54190560, 72254080, 108381120, 216762240]

約数ペア:

[(1, 216762240), (2, 108381120), (3, 72254080), (4, 54190560), (5, 43352448), (6, 36127040), (8, 27095280), (10, 21676224), (12, 18063520), (15, 14450816), (16, 13547640), (17, 12750720), (20, 10838112), (24, 9031760), (29, 7474560), (30, 7225408), (32, 6773820), (34, 6375360), (40, 5419056), (48, 4515880), (51, 4250240), (58, 3737280), (60, 3612704), (64, 3386910), (68, 3187680), (80, 2709528), (85, 2550144), (87, 2491520), (96, 2257940), (102, 2125120), (116, 1868640), (120, 1806352), (128, 1693455), (136, 1593840), (145, 1494912), (160, 1354764), (170, 1275072), (174, 1245760), (192, 1128970), (204, 1062560), (229, 946560), (232, 934320), (240, 903176), (255, 850048), (272, 796920), (290, 747456), (320, 677382), (340, 637536), (348, 622880), (384, 564485), (408, 531280), (435, 498304), (458, 473280), (464, 467160), (480, 451588), (493, 439680), (510, 425024), (544, 398460), (580, 373728), (640, 338691), (680, 318768), (687, 315520), (696, 311440), (816, 265640), (870, 249152), (916, 236640), (928, 233580), (960, 225794), (986, 219840), (1020, 212512), (1088, 199230), (1145, 189312), (1160, 186864), (1360, 159384), (1374, 157760), (1392, 155720), (1479, 146560), (1632, 132820), (1740, 124576), (1832, 118320), (1856, 116790), (1920, 112897), (1972, 109920), (2040, 106256), (2176, 99615), (2290, 94656), (2320, 93432), (2465, 87936), (2720, 79692), (2748, 78880), (2784, 77860), (2958, 73280), (3264, 66410), (3435, 63104), (3480, 62288), (3664, 59160), (3712, 58395), (3893, 55680), (3944, 54960), (4080, 53128), (4580, 47328), (4640, 46716), (4930, 43968), (5440, 39846), (5496, 39440), (5568, 38930), (5916, 36640), (6528, 33205), (6641, 32640), (6870, 31552), (6960, 31144), (7328, 29580), (7395, 29312), (7786, 27840), (7888, 27480), (8160, 26564), (9160, 23664), (9280, 23358), (9860, 21984), (10880, 19923), (10992, 19720), (11136, 19465), (11679, 18560), (11832, 18320), (13282, 16320), (13740, 15776), (13920, 15572), (14656, 14790)]