425523840

素因数分解:

$2^7\times 3^1\times 5^1\times 7^2\times {\mathrm{4523}}^1$

素因数の和:4559

約数の個数: 192

約数和(自身を含む): 1578152160

約数和(自身を除く): 1152628320

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, 280, 294, 320, 336, 384, 392, 420, 448, 480, 490, 560, 588, 640, 672, 735, 784, 840, 896, 960, 980, 1120, 1176, 1344, 1470, 1568, 1680, 1920, 1960, 2240, 2352, 2688, 2940, 3136, 3360, 3920, 4480, 4523, 4704, 5880, 6272, 6720, 7840, 9046, 9408, 11760, 13440, 13569, 15680, 18092, 18816, 22615, 23520, 27138, 31360, 31661, 36184, 45230, 47040, 54276, 63322, 67845, 72368, 90460, 94080, 94983, 108552, 126644, 135690, 144736, 158305, 180920, 189966, 217104, 221627, 253288, 271380, 289472, 316610, 361840, 379932, 434208, 443254, 474915, 506576, 542760, 578944, 633220, 664881, 723680, 759864, 868416, 886508, 949830, 1013152, 1085520, 1108135, 1266440, 1329762, 1447360, 1519728, 1736832, 1773016, 1899660, 2026304, 2171040, 2216270, 2532880, 2659524, 2894720, 3039456, 3324405, 3546032, 3799320, 4052608, 4342080, 4432540, 5065760, 5319048, 6078912, 6648810, 7092064, 7598640, 8684160, 8865080, 10131520, 10638096, 12157824, 13297620, 14184128, 15197280, 17730160, 20263040, 21276192, 26595240, 28368256, 30394560, 35460320, 42552384, 53190480, 60789120, 70920640, 85104768, 106380960, 141841280, 212761920, 425523840]

約数ペア:

[(1, 425523840), (2, 212761920), (3, 141841280), (4, 106380960), (5, 85104768), (6, 70920640), (7, 60789120), (8, 53190480), (10, 42552384), (12, 35460320), (14, 30394560), (15, 28368256), (16, 26595240), (20, 21276192), (21, 20263040), (24, 17730160), (28, 15197280), (30, 14184128), (32, 13297620), (35, 12157824), (40, 10638096), (42, 10131520), (48, 8865080), (49, 8684160), (56, 7598640), (60, 7092064), (64, 6648810), (70, 6078912), (80, 5319048), (84, 5065760), (96, 4432540), (98, 4342080), (105, 4052608), (112, 3799320), (120, 3546032), (128, 3324405), (140, 3039456), (147, 2894720), (160, 2659524), (168, 2532880), (192, 2216270), (196, 2171040), (210, 2026304), (224, 1899660), (240, 1773016), (245, 1736832), (280, 1519728), (294, 1447360), (320, 1329762), (336, 1266440), (384, 1108135), (392, 1085520), (420, 1013152), (448, 949830), (480, 886508), (490, 868416), (560, 759864), (588, 723680), (640, 664881), (672, 633220), (735, 578944), (784, 542760), (840, 506576), (896, 474915), (960, 443254), (980, 434208), (1120, 379932), (1176, 361840), (1344, 316610), (1470, 289472), (1568, 271380), (1680, 253288), (1920, 221627), (1960, 217104), (2240, 189966), (2352, 180920), (2688, 158305), (2940, 144736), (3136, 135690), (3360, 126644), (3920, 108552), (4480, 94983), (4523, 94080), (4704, 90460), (5880, 72368), (6272, 67845), (6720, 63322), (7840, 54276), (9046, 47040), (9408, 45230), (11760, 36184), (13440, 31661), (13569, 31360), (15680, 27138), (18092, 23520), (18816, 22615)]