2858250240

素因数分解:

$2^{12}\times 3^4\times 5^1\times {\mathrm{1723}}^1$

素因数の和:1764

約数の個数: 260

約数和(自身を含む): 10252052184

約数和(自身を除く): 7393801944

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 512, 540, 576, 640, 648, 720, 768, 810, 864, 960, 1024, 1080, 1152, 1280, 1296, 1440, 1536, 1620, 1723, 1728, 1920, 2048, 2160, 2304, 2560, 2592, 2880, 3072, 3240, 3446, 3456, 3840, 4096, 4320, 4608, 5120, 5169, 5184, 5760, 6144, 6480, 6892, 6912, 7680, 8615, 8640, 9216, 10240, 10338, 10368, 11520, 12288, 12960, 13784, 13824, 15360, 15507, 17230, 17280, 18432, 20480, 20676, 20736, 23040, 25845, 25920, 27568, 27648, 30720, 31014, 34460, 34560, 36864, 41352, 41472, 46080, 46521, 51690, 51840, 55136, 55296, 61440, 62028, 68920, 69120, 77535, 82704, 82944, 92160, 93042, 103380, 103680, 110272, 110592, 124056, 137840, 138240, 139563, 155070, 165408, 165888, 184320, 186084, 206760, 207360, 220544, 232605, 248112, 275680, 276480, 279126, 310140, 330816, 331776, 372168, 413520, 414720, 441088, 465210, 496224, 551360, 552960, 558252, 620280, 661632, 697815, 744336, 827040, 829440, 882176, 930420, 992448, 1102720, 1116504, 1240560, 1323264, 1395630, 1488672, 1654080, 1658880, 1764352, 1860840, 1984896, 2205440, 2233008, 2481120, 2646528, 2791260, 2977344, 3308160, 3528704, 3721680, 3969792, 4410880, 4466016, 4962240, 5293056, 5582520, 5954688, 6616320, 7057408, 7443360, 7939584, 8821760, 8932032, 9924480, 10586112, 11165040, 11909376, 13232640, 14886720, 15879168, 17643520, 17864064, 19848960, 21172224, 22330080, 23818752, 26465280, 29773440, 31758336, 35287040, 35728128, 39697920, 44660160, 47637504, 52930560, 59546880, 63516672, 71456256, 79395840, 89320320, 95275008, 105861120, 119093760, 142912512, 158791680, 178640640, 190550016, 238187520, 285825024, 317583360, 357281280, 476375040, 571650048, 714562560, 952750080, 1429125120, 2858250240]

約数ペア:

[(1, 2858250240), (2, 1429125120), (3, 952750080), (4, 714562560), (5, 571650048), (6, 476375040), (8, 357281280), (9, 317583360), (10, 285825024), (12, 238187520), (15, 190550016), (16, 178640640), (18, 158791680), (20, 142912512), (24, 119093760), (27, 105861120), (30, 95275008), (32, 89320320), (36, 79395840), (40, 71456256), (45, 63516672), (48, 59546880), (54, 52930560), (60, 47637504), (64, 44660160), (72, 39697920), (80, 35728128), (81, 35287040), (90, 31758336), (96, 29773440), (108, 26465280), (120, 23818752), (128, 22330080), (135, 21172224), (144, 19848960), (160, 17864064), (162, 17643520), (180, 15879168), (192, 14886720), (216, 13232640), (240, 11909376), (256, 11165040), (270, 10586112), (288, 9924480), (320, 8932032), (324, 8821760), (360, 7939584), (384, 7443360), (405, 7057408), (432, 6616320), (480, 5954688), (512, 5582520), (540, 5293056), (576, 4962240), (640, 4466016), (648, 4410880), (720, 3969792), (768, 3721680), (810, 3528704), (864, 3308160), (960, 2977344), (1024, 2791260), (1080, 2646528), (1152, 2481120), (1280, 2233008), (1296, 2205440), (1440, 1984896), (1536, 1860840), (1620, 1764352), (1723, 1658880), (1728, 1654080), (1920, 1488672), (2048, 1395630), (2160, 1323264), (2304, 1240560), (2560, 1116504), (2592, 1102720), (2880, 992448), (3072, 930420), (3240, 882176), (3446, 829440), (3456, 827040), (3840, 744336), (4096, 697815), (4320, 661632), (4608, 620280), (5120, 558252), (5169, 552960), (5184, 551360), (5760, 496224), (6144, 465210), (6480, 441088), (6892, 414720), (6912, 413520), (7680, 372168), (8615, 331776), (8640, 330816), (9216, 310140), (10240, 279126), (10338, 276480), (10368, 275680), (11520, 248112), (12288, 232605), (12960, 220544), (13784, 207360), (13824, 206760), (15360, 186084), (15507, 184320), (17230, 165888), (17280, 165408), (18432, 155070), (20480, 139563), (20676, 138240), (20736, 137840), (23040, 124056), (25845, 110592), (25920, 110272), (27568, 103680), (27648, 103380), (30720, 93042), (31014, 92160), (34460, 82944), (34560, 82704), (36864, 77535), (41352, 69120), (41472, 68920), (46080, 62028), (46521, 61440), (51690, 55296), (51840, 55136)]