1227555840

素因数分解:

$2^{10}\times 3^1\times 5^1\times 7^3\times {\mathrm{233}}^1$

素因数の和:282

約数の個数: 352

約数和(自身を含む): 4598380800

約数和(自身を除く): 3370824960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 128, 140, 147, 160, 168, 192, 196, 210, 224, 233, 240, 245, 256, 280, 294, 320, 336, 343, 384, 392, 420, 448, 466, 480, 490, 512, 560, 588, 640, 672, 686, 699, 735, 768, 784, 840, 896, 932, 960, 980, 1024, 1029, 1120, 1165, 1176, 1280, 1344, 1372, 1398, 1470, 1536, 1568, 1631, 1680, 1715, 1792, 1864, 1920, 1960, 2058, 2240, 2330, 2352, 2560, 2688, 2744, 2796, 2940, 3072, 3136, 3262, 3360, 3430, 3495, 3584, 3728, 3840, 3920, 4116, 4480, 4660, 4704, 4893, 5120, 5145, 5376, 5488, 5592, 5880, 6272, 6524, 6720, 6860, 6990, 7168, 7456, 7680, 7840, 8155, 8232, 8960, 9320, 9408, 9786, 10290, 10752, 10976, 11184, 11417, 11760, 12544, 13048, 13440, 13720, 13980, 14912, 15360, 15680, 16310, 16464, 17920, 18640, 18816, 19572, 20580, 21504, 21952, 22368, 22834, 23520, 24465, 25088, 26096, 26880, 27440, 27960, 29824, 31360, 32620, 32928, 34251, 35840, 37280, 37632, 39144, 41160, 43904, 44736, 45668, 47040, 48930, 50176, 52192, 53760, 54880, 55920, 57085, 59648, 62720, 65240, 65856, 68502, 74560, 75264, 78288, 79919, 82320, 87808, 89472, 91336, 94080, 97860, 104384, 107520, 109760, 111840, 114170, 119296, 125440, 130480, 131712, 137004, 149120, 150528, 156576, 159838, 164640, 171255, 175616, 178944, 182672, 188160, 195720, 208768, 219520, 223680, 228340, 238592, 239757, 250880, 260960, 263424, 274008, 298240, 313152, 319676, 329280, 342510, 351232, 357888, 365344, 376320, 391440, 399595, 417536, 439040, 447360, 456680, 479514, 521920, 526848, 548016, 596480, 626304, 639352, 658560, 685020, 715776, 730688, 752640, 782880, 799190, 835072, 878080, 894720, 913360, 959028, 1043840, 1053696, 1096032, 1192960, 1198785, 1252608, 1278704, 1317120, 1370040, 1461376, 1565760, 1598380, 1670144, 1756160, 1789440, 1826720, 1918056, 2087680, 2192064, 2397570, 2505216, 2557408, 2634240, 2740080, 2922752, 3131520, 3196760, 3578880, 3653440, 3836112, 4175360, 4384128, 4795140, 5010432, 5114816, 5268480, 5480160, 5845504, 6263040, 6393520, 7306880, 7672224, 8350720, 8768256, 9590280, 10229632, 10960320, 11691008, 12526080, 12787040, 14613760, 15344448, 17536512, 19180560, 20459264, 21920640, 25052160, 25574080, 29227520, 30688896, 35073024, 38361120, 40918528, 43841280, 51148160, 58455040, 61377792, 76722240, 81837056, 87682560, 102296320, 122755584, 153444480, 175365120, 204592640, 245511168, 306888960, 409185280, 613777920, 1227555840]

約数ペア:

[(1, 1227555840), (2, 613777920), (3, 409185280), (4, 306888960), (5, 245511168), (6, 204592640), (7, 175365120), (8, 153444480), (10, 122755584), (12, 102296320), (14, 87682560), (15, 81837056), (16, 76722240), (20, 61377792), (21, 58455040), (24, 51148160), (28, 43841280), (30, 40918528), (32, 38361120), (35, 35073024), (40, 30688896), (42, 29227520), (48, 25574080), (49, 25052160), (56, 21920640), (60, 20459264), (64, 19180560), (70, 17536512), (80, 15344448), (84, 14613760), (96, 12787040), (98, 12526080), (105, 11691008), (112, 10960320), (120, 10229632), (128, 9590280), (140, 8768256), (147, 8350720), (160, 7672224), (168, 7306880), (192, 6393520), (196, 6263040), (210, 5845504), (224, 5480160), (233, 5268480), (240, 5114816), (245, 5010432), (256, 4795140), (280, 4384128), (294, 4175360), (320, 3836112), (336, 3653440), (343, 3578880), (384, 3196760), (392, 3131520), (420, 2922752), (448, 2740080), (466, 2634240), (480, 2557408), (490, 2505216), (512, 2397570), (560, 2192064), (588, 2087680), (640, 1918056), (672, 1826720), (686, 1789440), (699, 1756160), (735, 1670144), (768, 1598380), (784, 1565760), (840, 1461376), (896, 1370040), (932, 1317120), (960, 1278704), (980, 1252608), (1024, 1198785), (1029, 1192960), (1120, 1096032), (1165, 1053696), (1176, 1043840), (1280, 959028), (1344, 913360), (1372, 894720), (1398, 878080), (1470, 835072), (1536, 799190), (1568, 782880), (1631, 752640), (1680, 730688), (1715, 715776), (1792, 685020), (1864, 658560), (1920, 639352), (1960, 626304), (2058, 596480), (2240, 548016), (2330, 526848), (2352, 521920), (2560, 479514), (2688, 456680), (2744, 447360), (2796, 439040), (2940, 417536), (3072, 399595), (3136, 391440), (3262, 376320), (3360, 365344), (3430, 357888), (3495, 351232), (3584, 342510), (3728, 329280), (3840, 319676), (3920, 313152), (4116, 298240), (4480, 274008), (4660, 263424), (4704, 260960), (4893, 250880), (5120, 239757), (5145, 238592), (5376, 228340), (5488, 223680), (5592, 219520), (5880, 208768), (6272, 195720), (6524, 188160), (6720, 182672), (6860, 178944), (6990, 175616), (7168, 171255), (7456, 164640), (7680, 159838), (7840, 156576), (8155, 150528), (8232, 149120), (8960, 137004), (9320, 131712), (9408, 130480), (9786, 125440), (10290, 119296), (10752, 114170), (10976, 111840), (11184, 109760), (11417, 107520), (11760, 104384), (12544, 97860), (13048, 94080), (13440, 91336), (13720, 89472), (13980, 87808), (14912, 82320), (15360, 79919), (15680, 78288), (16310, 75264), (16464, 74560), (17920, 68502), (18640, 65856), (18816, 65240), (19572, 62720), (20580, 59648), (21504, 57085), (21952, 55920), (22368, 54880), (22834, 53760), (23520, 52192), (24465, 50176), (25088, 48930), (26096, 47040), (26880, 45668), (27440, 44736), (27960, 43904), (29824, 41160), (31360, 39144), (32620, 37632), (32928, 37280), (34251, 35840)]