1814615040

素因数分解:

$2^{10}\times 3^1\times 5^1\times 7^2\times {\mathrm{2411}}^1$

素因数の和:2453

約数の個数: 264

約数和(自身を含む): 6754313952

約数和(自身を除く): 4939698912

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, 240, 245, 256, 280, 294, 320, 336, 384, 392, 420, 448, 480, 490, 512, 560, 588, 640, 672, 735, 768, 784, 840, 896, 960, 980, 1024, 1120, 1176, 1280, 1344, 1470, 1536, 1568, 1680, 1792, 1920, 1960, 2240, 2352, 2411, 2560, 2688, 2940, 3072, 3136, 3360, 3584, 3840, 3920, 4480, 4704, 4822, 5120, 5376, 5880, 6272, 6720, 7168, 7233, 7680, 7840, 8960, 9408, 9644, 10752, 11760, 12055, 12544, 13440, 14466, 15360, 15680, 16877, 17920, 18816, 19288, 21504, 23520, 24110, 25088, 26880, 28932, 31360, 33754, 35840, 36165, 37632, 38576, 47040, 48220, 50176, 50631, 53760, 57864, 62720, 67508, 72330, 75264, 77152, 84385, 94080, 96440, 101262, 107520, 115728, 118139, 125440, 135016, 144660, 150528, 154304, 168770, 188160, 192880, 202524, 231456, 236278, 250880, 253155, 270032, 289320, 308608, 337540, 354417, 376320, 385760, 405048, 462912, 472556, 506310, 540064, 578640, 590695, 617216, 675080, 708834, 752640, 771520, 810096, 925824, 945112, 1012620, 1080128, 1157280, 1181390, 1234432, 1350160, 1417668, 1543040, 1620192, 1772085, 1851648, 1890224, 2025240, 2160256, 2314560, 2362780, 2468864, 2700320, 2835336, 3086080, 3240384, 3544170, 3703296, 3780448, 4050480, 4320512, 4629120, 4725560, 5400640, 5670672, 6172160, 6480768, 7088340, 7406592, 7560896, 8100960, 8641024, 9258240, 9451120, 10801280, 11341344, 12344320, 12961536, 14176680, 15121792, 16201920, 17282048, 18516480, 18902240, 21602560, 22682688, 25923072, 28353360, 30243584, 32403840, 37032960, 37804480, 43205120, 45365376, 51846144, 56706720, 60487168, 64807680, 75608960, 86410240, 90730752, 113413440, 120974336, 129615360, 151217920, 181461504, 226826880, 259230720, 302435840, 362923008, 453653760, 604871680, 907307520, 1814615040]

約数ペア:

[(1, 1814615040), (2, 907307520), (3, 604871680), (4, 453653760), (5, 362923008), (6, 302435840), (7, 259230720), (8, 226826880), (10, 181461504), (12, 151217920), (14, 129615360), (15, 120974336), (16, 113413440), (20, 90730752), (21, 86410240), (24, 75608960), (28, 64807680), (30, 60487168), (32, 56706720), (35, 51846144), (40, 45365376), (42, 43205120), (48, 37804480), (49, 37032960), (56, 32403840), (60, 30243584), (64, 28353360), (70, 25923072), (80, 22682688), (84, 21602560), (96, 18902240), (98, 18516480), (105, 17282048), (112, 16201920), (120, 15121792), (128, 14176680), (140, 12961536), (147, 12344320), (160, 11341344), (168, 10801280), (192, 9451120), (196, 9258240), (210, 8641024), (224, 8100960), (240, 7560896), (245, 7406592), (256, 7088340), (280, 6480768), (294, 6172160), (320, 5670672), (336, 5400640), (384, 4725560), (392, 4629120), (420, 4320512), (448, 4050480), (480, 3780448), (490, 3703296), (512, 3544170), (560, 3240384), (588, 3086080), (640, 2835336), (672, 2700320), (735, 2468864), (768, 2362780), (784, 2314560), (840, 2160256), (896, 2025240), (960, 1890224), (980, 1851648), (1024, 1772085), (1120, 1620192), (1176, 1543040), (1280, 1417668), (1344, 1350160), (1470, 1234432), (1536, 1181390), (1568, 1157280), (1680, 1080128), (1792, 1012620), (1920, 945112), (1960, 925824), (2240, 810096), (2352, 771520), (2411, 752640), (2560, 708834), (2688, 675080), (2940, 617216), (3072, 590695), (3136, 578640), (3360, 540064), (3584, 506310), (3840, 472556), (3920, 462912), (4480, 405048), (4704, 385760), (4822, 376320), (5120, 354417), (5376, 337540), (5880, 308608), (6272, 289320), (6720, 270032), (7168, 253155), (7233, 250880), (7680, 236278), (7840, 231456), (8960, 202524), (9408, 192880), (9644, 188160), (10752, 168770), (11760, 154304), (12055, 150528), (12544, 144660), (13440, 135016), (14466, 125440), (15360, 118139), (15680, 115728), (16877, 107520), (17920, 101262), (18816, 96440), (19288, 94080), (21504, 84385), (23520, 77152), (24110, 75264), (25088, 72330), (26880, 67508), (28932, 62720), (31360, 57864), (33754, 53760), (35840, 50631), (36165, 50176), (37632, 48220), (38576, 47040)]