810516480

素因数分解:

$2^{15}\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1$

素因数の和:152

約数の個数: 256

約数和(自身を含む): 2774489760

約数和(自身を除く): 1963973280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 97, 102, 120, 128, 136, 160, 170, 192, 194, 204, 240, 255, 256, 272, 291, 320, 340, 384, 388, 408, 480, 485, 510, 512, 544, 582, 640, 680, 768, 776, 816, 960, 970, 1020, 1024, 1088, 1164, 1280, 1360, 1455, 1536, 1552, 1632, 1649, 1920, 1940, 2040, 2048, 2176, 2328, 2560, 2720, 2910, 3072, 3104, 3264, 3298, 3840, 3880, 4080, 4096, 4352, 4656, 4947, 5120, 5440, 5820, 6144, 6208, 6528, 6596, 7680, 7760, 8160, 8192, 8245, 8704, 9312, 9894, 10240, 10880, 11640, 12288, 12416, 13056, 13192, 15360, 15520, 16320, 16384, 16490, 17408, 18624, 19788, 20480, 21760, 23280, 24576, 24735, 24832, 26112, 26384, 30720, 31040, 32640, 32768, 32980, 34816, 37248, 39576, 40960, 43520, 46560, 49152, 49470, 49664, 52224, 52768, 61440, 62080, 65280, 65960, 69632, 74496, 79152, 81920, 87040, 93120, 98304, 98940, 99328, 104448, 105536, 122880, 124160, 130560, 131920, 139264, 148992, 158304, 163840, 174080, 186240, 197880, 198656, 208896, 211072, 245760, 248320, 261120, 263840, 278528, 297984, 316608, 348160, 372480, 395760, 397312, 417792, 422144, 491520, 496640, 522240, 527680, 557056, 595968, 633216, 696320, 744960, 791520, 794624, 835584, 844288, 993280, 1044480, 1055360, 1191936, 1266432, 1392640, 1489920, 1583040, 1589248, 1671168, 1688576, 1986560, 2088960, 2110720, 2383872, 2532864, 2785280, 2979840, 3166080, 3178496, 3377152, 3973120, 4177920, 4221440, 4767744, 5065728, 5959680, 6332160, 6754304, 7946240, 8355840, 8442880, 9535488, 10131456, 11919360, 12664320, 13508608, 15892480, 16885760, 20262912, 23838720, 25328640, 27017216, 33771520, 40525824, 47677440, 50657280, 54034432, 67543040, 81051648, 101314560, 135086080, 162103296, 202629120, 270172160, 405258240, 810516480]

約数ペア:

[(1, 810516480), (2, 405258240), (3, 270172160), (4, 202629120), (5, 162103296), (6, 135086080), (8, 101314560), (10, 81051648), (12, 67543040), (15, 54034432), (16, 50657280), (17, 47677440), (20, 40525824), (24, 33771520), (30, 27017216), (32, 25328640), (34, 23838720), (40, 20262912), (48, 16885760), (51, 15892480), (60, 13508608), (64, 12664320), (68, 11919360), (80, 10131456), (85, 9535488), (96, 8442880), (97, 8355840), (102, 7946240), (120, 6754304), (128, 6332160), (136, 5959680), (160, 5065728), (170, 4767744), (192, 4221440), (194, 4177920), (204, 3973120), (240, 3377152), (255, 3178496), (256, 3166080), (272, 2979840), (291, 2785280), (320, 2532864), (340, 2383872), (384, 2110720), (388, 2088960), (408, 1986560), (480, 1688576), (485, 1671168), (510, 1589248), (512, 1583040), (544, 1489920), (582, 1392640), (640, 1266432), (680, 1191936), (768, 1055360), (776, 1044480), (816, 993280), (960, 844288), (970, 835584), (1020, 794624), (1024, 791520), (1088, 744960), (1164, 696320), (1280, 633216), (1360, 595968), (1455, 557056), (1536, 527680), (1552, 522240), (1632, 496640), (1649, 491520), (1920, 422144), (1940, 417792), (2040, 397312), (2048, 395760), (2176, 372480), (2328, 348160), (2560, 316608), (2720, 297984), (2910, 278528), (3072, 263840), (3104, 261120), (3264, 248320), (3298, 245760), (3840, 211072), (3880, 208896), (4080, 198656), (4096, 197880), (4352, 186240), (4656, 174080), (4947, 163840), (5120, 158304), (5440, 148992), (5820, 139264), (6144, 131920), (6208, 130560), (6528, 124160), (6596, 122880), (7680, 105536), (7760, 104448), (8160, 99328), (8192, 98940), (8245, 98304), (8704, 93120), (9312, 87040), (9894, 81920), (10240, 79152), (10880, 74496), (11640, 69632), (12288, 65960), (12416, 65280), (13056, 62080), (13192, 61440), (15360, 52768), (15520, 52224), (16320, 49664), (16384, 49470), (16490, 49152), (17408, 46560), (18624, 43520), (19788, 40960), (20480, 39576), (21760, 37248), (23280, 34816), (24576, 32980), (24735, 32768), (24832, 32640), (26112, 31040), (26384, 30720)]