8163921920

素因数分解:

$2^{12}\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1$

素因数の和:245

約数の個数: 416

約数和(自身を含む): 25364054016

約数和(自身を除く): 17200132096

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 31, 32, 35, 40, 44, 55, 56, 62, 64, 70, 77, 80, 88, 110, 112, 124, 128, 140, 154, 155, 160, 167, 176, 217, 220, 224, 248, 256, 280, 308, 310, 320, 334, 341, 352, 385, 434, 440, 448, 496, 512, 560, 616, 620, 640, 668, 682, 704, 770, 835, 868, 880, 896, 992, 1024, 1085, 1120, 1169, 1232, 1240, 1280, 1336, 1364, 1408, 1540, 1670, 1705, 1736, 1760, 1792, 1837, 1984, 2048, 2170, 2240, 2338, 2387, 2464, 2480, 2560, 2672, 2728, 2816, 3080, 3340, 3410, 3472, 3520, 3584, 3674, 3968, 4096, 4340, 4480, 4676, 4774, 4928, 4960, 5120, 5177, 5344, 5456, 5632, 5845, 6160, 6680, 6820, 6944, 7040, 7168, 7348, 7936, 8680, 8960, 9185, 9352, 9548, 9856, 9920, 10240, 10354, 10688, 10912, 11264, 11690, 11935, 12320, 12859, 13360, 13640, 13888, 14080, 14336, 14696, 15872, 17360, 17920, 18370, 18704, 19096, 19712, 19840, 20480, 20708, 21376, 21824, 22528, 23380, 23870, 24640, 25718, 25885, 26720, 27280, 27776, 28160, 28672, 29392, 31744, 34720, 35840, 36239, 36740, 37408, 38192, 39424, 39680, 41416, 42752, 43648, 45056, 46760, 47740, 49280, 51436, 51770, 53440, 54560, 55552, 56320, 56947, 58784, 63488, 64295, 69440, 71680, 72478, 73480, 74816, 76384, 78848, 79360, 82832, 85504, 87296, 93520, 95480, 98560, 102872, 103540, 106880, 109120, 111104, 112640, 113894, 117568, 126976, 128590, 138880, 143360, 144956, 146960, 149632, 152768, 157696, 158720, 165664, 171008, 174592, 181195, 187040, 190960, 197120, 205744, 207080, 213760, 218240, 222208, 225280, 227788, 235136, 257180, 277760, 284735, 289912, 293920, 299264, 305536, 315392, 317440, 331328, 342016, 349184, 362390, 374080, 381920, 394240, 398629, 411488, 414160, 427520, 436480, 444416, 455576, 470272, 514360, 555520, 569470, 579824, 587840, 598528, 611072, 634880, 662656, 684032, 698368, 724780, 748160, 763840, 788480, 797258, 822976, 828320, 855040, 872960, 888832, 911152, 940544, 1028720, 1111040, 1138940, 1159648, 1175680, 1197056, 1222144, 1325312, 1396736, 1449560, 1496320, 1527680, 1576960, 1594516, 1645952, 1656640, 1710080, 1745920, 1822304, 1881088, 1993145, 2057440, 2222080, 2277880, 2319296, 2351360, 2394112, 2444288, 2650624, 2899120, 2992640, 3055360, 3189032, 3291904, 3313280, 3420160, 3491840, 3644608, 3762176, 3986290, 4114880, 4444160, 4555760, 4638592, 4702720, 4788224, 4888576, 5301248, 5798240, 5985280, 6110720, 6378064, 6583808, 6626560, 6983680, 7289216, 7524352, 7972580, 8229760, 9111520, 9277184, 9405440, 9777152, 10602496, 11596480, 11970560, 12221440, 12756128, 13167616, 13253120, 14578432, 15945160, 16459520, 18223040, 18554368, 18810880, 21204992, 23192960, 23941120, 24442880, 25512256, 26335232, 26506240, 29156864, 31890320, 32919040, 36446080, 37108736, 37621760, 46385920, 48885760, 51024512, 52670464, 53012480, 58313728, 63780640, 65838080, 72892160, 74217472, 92771840, 102049024, 106024960, 116627456, 127561280, 131676160, 145784320, 148434944, 185543680, 204098048, 233254912, 255122560, 263352320, 291568640, 371087360, 408196096, 510245120, 583137280, 742174720, 816392192, 1020490240, 1166274560, 1632784384, 2040980480, 4081960960, 8163921920]

約数ペア:

[(1, 8163921920), (2, 4081960960), (4, 2040980480), (5, 1632784384), (7, 1166274560), (8, 1020490240), (10, 816392192), (11, 742174720), (14, 583137280), (16, 510245120), (20, 408196096), (22, 371087360), (28, 291568640), (31, 263352320), (32, 255122560), (35, 233254912), (40, 204098048), (44, 185543680), (55, 148434944), (56, 145784320), (62, 131676160), (64, 127561280), (70, 116627456), (77, 106024960), (80, 102049024), (88, 92771840), (110, 74217472), (112, 72892160), (124, 65838080), (128, 63780640), (140, 58313728), (154, 53012480), (155, 52670464), (160, 51024512), (167, 48885760), (176, 46385920), (217, 37621760), (220, 37108736), (224, 36446080), (248, 32919040), (256, 31890320), (280, 29156864), (308, 26506240), (310, 26335232), (320, 25512256), (334, 24442880), (341, 23941120), (352, 23192960), (385, 21204992), (434, 18810880), (440, 18554368), (448, 18223040), (496, 16459520), (512, 15945160), (560, 14578432), (616, 13253120), (620, 13167616), (640, 12756128), (668, 12221440), (682, 11970560), (704, 11596480), (770, 10602496), (835, 9777152), (868, 9405440), (880, 9277184), (896, 9111520), (992, 8229760), (1024, 7972580), (1085, 7524352), (1120, 7289216), (1169, 6983680), (1232, 6626560), (1240, 6583808), (1280, 6378064), (1336, 6110720), (1364, 5985280), (1408, 5798240), (1540, 5301248), (1670, 4888576), (1705, 4788224), (1736, 4702720), (1760, 4638592), (1792, 4555760), (1837, 4444160), (1984, 4114880), (2048, 3986290), (2170, 3762176), (2240, 3644608), (2338, 3491840), (2387, 3420160), (2464, 3313280), (2480, 3291904), (2560, 3189032), (2672, 3055360), (2728, 2992640), (2816, 2899120), (3080, 2650624), (3340, 2444288), (3410, 2394112), (3472, 2351360), (3520, 2319296), (3584, 2277880), (3674, 2222080), (3968, 2057440), (4096, 1993145), (4340, 1881088), (4480, 1822304), (4676, 1745920), (4774, 1710080), (4928, 1656640), (4960, 1645952), (5120, 1594516), (5177, 1576960), (5344, 1527680), (5456, 1496320), (5632, 1449560), (5845, 1396736), (6160, 1325312), (6680, 1222144), (6820, 1197056), (6944, 1175680), (7040, 1159648), (7168, 1138940), (7348, 1111040), (7936, 1028720), (8680, 940544), (8960, 911152), (9185, 888832), (9352, 872960), (9548, 855040), (9856, 828320), (9920, 822976), (10240, 797258), (10354, 788480), (10688, 763840), (10912, 748160), (11264, 724780), (11690, 698368), (11935, 684032), (12320, 662656), (12859, 634880), (13360, 611072), (13640, 598528), (13888, 587840), (14080, 579824), (14336, 569470), (14696, 555520), (15872, 514360), (17360, 470272), (17920, 455576), (18370, 444416), (18704, 436480), (19096, 427520), (19712, 414160), (19840, 411488), (20480, 398629), (20708, 394240), (21376, 381920), (21824, 374080), (22528, 362390), (23380, 349184), (23870, 342016), (24640, 331328), (25718, 317440), (25885, 315392), (26720, 305536), (27280, 299264), (27776, 293920), (28160, 289912), (28672, 284735), (29392, 277760), (31744, 257180), (34720, 235136), (35840, 227788), (36239, 225280), (36740, 222208), (37408, 218240), (38192, 213760), (39424, 207080), (39680, 205744), (41416, 197120), (42752, 190960), (43648, 187040), (45056, 181195), (46760, 174592), (47740, 171008), (49280, 165664), (51436, 158720), (51770, 157696), (53440, 152768), (54560, 149632), (55552, 146960), (56320, 144956), (56947, 143360), (58784, 138880), (63488, 128590), (64295, 126976), (69440, 117568), (71680, 113894), (72478, 112640), (73480, 111104), (74816, 109120), (76384, 106880), (78848, 103540), (79360, 102872), (82832, 98560), (85504, 95480), (87296, 93520)]