6921997440

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{6841}}^1$

素因数の和:6911

約数の個数: 256

約数和(自身を含む): 24118871040

約数和(自身を除く): 17196873600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 31, 32, 34, 40, 48, 51, 60, 62, 64, 68, 80, 85, 93, 96, 102, 120, 124, 128, 136, 155, 160, 170, 186, 192, 204, 240, 248, 255, 272, 310, 320, 340, 372, 384, 408, 465, 480, 496, 510, 527, 544, 620, 640, 680, 744, 816, 930, 960, 992, 1020, 1054, 1088, 1240, 1360, 1488, 1581, 1632, 1860, 1920, 1984, 2040, 2108, 2176, 2480, 2635, 2720, 2976, 3162, 3264, 3720, 3968, 4080, 4216, 4960, 5270, 5440, 5952, 6324, 6528, 6841, 7440, 7905, 8160, 8432, 9920, 10540, 10880, 11904, 12648, 13682, 14880, 15810, 16320, 16864, 19840, 20523, 21080, 25296, 27364, 29760, 31620, 32640, 33728, 34205, 41046, 42160, 50592, 54728, 59520, 63240, 67456, 68410, 82092, 84320, 101184, 102615, 109456, 116297, 126480, 136820, 164184, 168640, 202368, 205230, 212071, 218912, 232594, 252960, 273640, 328368, 337280, 348891, 410460, 424142, 437824, 465188, 505920, 547280, 581485, 636213, 656736, 697782, 820920, 848284, 875648, 930376, 1011840, 1060355, 1094560, 1162970, 1272426, 1313472, 1395564, 1641840, 1696568, 1744455, 1860752, 2120710, 2189120, 2325940, 2544852, 2626944, 2791128, 3181065, 3283680, 3393136, 3488910, 3605207, 3721504, 4241420, 4378240, 4651880, 5089704, 5582256, 6362130, 6567360, 6786272, 6977820, 7210414, 7443008, 8482840, 9303760, 10179408, 10815621, 11164512, 12724260, 13134720, 13572544, 13955640, 14420828, 14886016, 16965680, 18026035, 18607520, 20358816, 21631242, 22329024, 25448520, 27145088, 27911280, 28841656, 33931360, 36052070, 37215040, 40717632, 43262484, 44658048, 50897040, 54078105, 55822560, 57683312, 67862720, 72104140, 74430080, 81435264, 86524968, 101794080, 108156210, 111645120, 115366624, 135725440, 144208280, 173049936, 203588160, 216312420, 223290240, 230733248, 288416560, 346099872, 407176320, 432624840, 461466496, 576833120, 692199744, 865249680, 1153666240, 1384399488, 1730499360, 2307332480, 3460998720, 6921997440]

約数ペア:

[(1, 6921997440), (2, 3460998720), (3, 2307332480), (4, 1730499360), (5, 1384399488), (6, 1153666240), (8, 865249680), (10, 692199744), (12, 576833120), (15, 461466496), (16, 432624840), (17, 407176320), (20, 346099872), (24, 288416560), (30, 230733248), (31, 223290240), (32, 216312420), (34, 203588160), (40, 173049936), (48, 144208280), (51, 135725440), (60, 115366624), (62, 111645120), (64, 108156210), (68, 101794080), (80, 86524968), (85, 81435264), (93, 74430080), (96, 72104140), (102, 67862720), (120, 57683312), (124, 55822560), (128, 54078105), (136, 50897040), (155, 44658048), (160, 43262484), (170, 40717632), (186, 37215040), (192, 36052070), (204, 33931360), (240, 28841656), (248, 27911280), (255, 27145088), (272, 25448520), (310, 22329024), (320, 21631242), (340, 20358816), (372, 18607520), (384, 18026035), (408, 16965680), (465, 14886016), (480, 14420828), (496, 13955640), (510, 13572544), (527, 13134720), (544, 12724260), (620, 11164512), (640, 10815621), (680, 10179408), (744, 9303760), (816, 8482840), (930, 7443008), (960, 7210414), (992, 6977820), (1020, 6786272), (1054, 6567360), (1088, 6362130), (1240, 5582256), (1360, 5089704), (1488, 4651880), (1581, 4378240), (1632, 4241420), (1860, 3721504), (1920, 3605207), (1984, 3488910), (2040, 3393136), (2108, 3283680), (2176, 3181065), (2480, 2791128), (2635, 2626944), (2720, 2544852), (2976, 2325940), (3162, 2189120), (3264, 2120710), (3720, 1860752), (3968, 1744455), (4080, 1696568), (4216, 1641840), (4960, 1395564), (5270, 1313472), (5440, 1272426), (5952, 1162970), (6324, 1094560), (6528, 1060355), (6841, 1011840), (7440, 930376), (7905, 875648), (8160, 848284), (8432, 820920), (9920, 697782), (10540, 656736), (10880, 636213), (11904, 581485), (12648, 547280), (13682, 505920), (14880, 465188), (15810, 437824), (16320, 424142), (16864, 410460), (19840, 348891), (20523, 337280), (21080, 328368), (25296, 273640), (27364, 252960), (29760, 232594), (31620, 218912), (32640, 212071), (33728, 205230), (34205, 202368), (41046, 168640), (42160, 164184), (50592, 136820), (54728, 126480), (59520, 116297), (63240, 109456), (67456, 102615), (68410, 101184), (82092, 84320)]