419951520

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2371}}^1$

素因数の和:2436

約数の個数: 192

約数和(自身を含む): 1506314880

約数和(自身を除く): 1086363360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 41, 45, 48, 54, 60, 72, 80, 82, 90, 96, 108, 120, 123, 135, 144, 160, 164, 180, 205, 216, 240, 246, 270, 288, 328, 360, 369, 410, 432, 480, 492, 540, 615, 656, 720, 738, 820, 864, 984, 1080, 1107, 1230, 1312, 1440, 1476, 1640, 1845, 1968, 2160, 2214, 2371, 2460, 2952, 3280, 3690, 3936, 4320, 4428, 4742, 4920, 5535, 5904, 6560, 7113, 7380, 8856, 9484, 9840, 11070, 11808, 11855, 14226, 14760, 17712, 18968, 19680, 21339, 22140, 23710, 28452, 29520, 35424, 35565, 37936, 42678, 44280, 47420, 56904, 59040, 64017, 71130, 75872, 85356, 88560, 94840, 97211, 106695, 113808, 128034, 142260, 170712, 177120, 189680, 194422, 213390, 227616, 256068, 284520, 291633, 320085, 341424, 379360, 388844, 426780, 486055, 512136, 569040, 583266, 640170, 682848, 777688, 853560, 874899, 972110, 1024272, 1138080, 1166532, 1280340, 1458165, 1555376, 1707120, 1749798, 1944220, 2048544, 2333064, 2560680, 2624697, 2916330, 3110752, 3414240, 3499596, 3888440, 4374495, 4666128, 5121360, 5249394, 5832660, 6999192, 7776880, 8748990, 9332256, 10242720, 10498788, 11665320, 13123485, 13998384, 15553760, 17497980, 20997576, 23330640, 26246970, 27996768, 34995960, 41995152, 46661280, 52493940, 69991920, 83990304, 104987880, 139983840, 209975760, 419951520]

約数ペア:

[(1, 419951520), (2, 209975760), (3, 139983840), (4, 104987880), (5, 83990304), (6, 69991920), (8, 52493940), (9, 46661280), (10, 41995152), (12, 34995960), (15, 27996768), (16, 26246970), (18, 23330640), (20, 20997576), (24, 17497980), (27, 15553760), (30, 13998384), (32, 13123485), (36, 11665320), (40, 10498788), (41, 10242720), (45, 9332256), (48, 8748990), (54, 7776880), (60, 6999192), (72, 5832660), (80, 5249394), (82, 5121360), (90, 4666128), (96, 4374495), (108, 3888440), (120, 3499596), (123, 3414240), (135, 3110752), (144, 2916330), (160, 2624697), (164, 2560680), (180, 2333064), (205, 2048544), (216, 1944220), (240, 1749798), (246, 1707120), (270, 1555376), (288, 1458165), (328, 1280340), (360, 1166532), (369, 1138080), (410, 1024272), (432, 972110), (480, 874899), (492, 853560), (540, 777688), (615, 682848), (656, 640170), (720, 583266), (738, 569040), (820, 512136), (864, 486055), (984, 426780), (1080, 388844), (1107, 379360), (1230, 341424), (1312, 320085), (1440, 291633), (1476, 284520), (1640, 256068), (1845, 227616), (1968, 213390), (2160, 194422), (2214, 189680), (2371, 177120), (2460, 170712), (2952, 142260), (3280, 128034), (3690, 113808), (3936, 106695), (4320, 97211), (4428, 94840), (4742, 88560), (4920, 85356), (5535, 75872), (5904, 71130), (6560, 64017), (7113, 59040), (7380, 56904), (8856, 47420), (9484, 44280), (9840, 42678), (11070, 37936), (11808, 35565), (11855, 35424), (14226, 29520), (14760, 28452), (17712, 23710), (18968, 22140), (19680, 21339)]