13755840

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:139

約数の個数: 224

約数和(自身を含む): 52669440

約数和(自身を除く): 38913600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 56, 60, 64, 69, 70, 80, 84, 89, 92, 96, 105, 112, 115, 120, 138, 140, 160, 161, 168, 178, 184, 192, 210, 224, 230, 240, 267, 276, 280, 320, 322, 336, 345, 356, 368, 420, 445, 448, 460, 480, 483, 534, 552, 560, 623, 644, 672, 690, 712, 736, 805, 840, 890, 920, 960, 966, 1068, 1104, 1120, 1246, 1288, 1335, 1344, 1380, 1424, 1472, 1610, 1680, 1780, 1840, 1869, 1932, 2047, 2136, 2208, 2240, 2415, 2492, 2576, 2670, 2760, 2848, 3115, 3220, 3360, 3560, 3680, 3738, 3864, 4094, 4272, 4416, 4830, 4984, 5152, 5340, 5520, 5696, 6141, 6230, 6440, 6720, 7120, 7360, 7476, 7728, 8188, 8544, 9345, 9660, 9968, 10235, 10304, 10680, 11040, 12282, 12460, 12880, 14240, 14329, 14952, 15456, 16376, 17088, 18690, 19320, 19936, 20470, 21360, 22080, 24564, 24920, 25760, 28480, 28658, 29904, 30705, 30912, 32752, 37380, 38640, 39872, 40940, 42720, 42987, 49128, 49840, 51520, 57316, 59808, 61410, 65504, 71645, 74760, 77280, 81880, 85440, 85974, 98256, 99680, 114632, 119616, 122820, 131008, 143290, 149520, 154560, 163760, 171948, 196512, 199360, 214935, 229264, 245640, 286580, 299040, 327520, 343896, 393024, 429870, 458528, 491280, 573160, 598080, 655040, 687792, 859740, 917056, 982560, 1146320, 1375584, 1719480, 1965120, 2292640, 2751168, 3438960, 4585280, 6877920, 13755840]

約数ペア:

[(1, 13755840), (2, 6877920), (3, 4585280), (4, 3438960), (5, 2751168), (6, 2292640), (7, 1965120), (8, 1719480), (10, 1375584), (12, 1146320), (14, 982560), (15, 917056), (16, 859740), (20, 687792), (21, 655040), (23, 598080), (24, 573160), (28, 491280), (30, 458528), (32, 429870), (35, 393024), (40, 343896), (42, 327520), (46, 299040), (48, 286580), (56, 245640), (60, 229264), (64, 214935), (69, 199360), (70, 196512), (80, 171948), (84, 163760), (89, 154560), (92, 149520), (96, 143290), (105, 131008), (112, 122820), (115, 119616), (120, 114632), (138, 99680), (140, 98256), (160, 85974), (161, 85440), (168, 81880), (178, 77280), (184, 74760), (192, 71645), (210, 65504), (224, 61410), (230, 59808), (240, 57316), (267, 51520), (276, 49840), (280, 49128), (320, 42987), (322, 42720), (336, 40940), (345, 39872), (356, 38640), (368, 37380), (420, 32752), (445, 30912), (448, 30705), (460, 29904), (480, 28658), (483, 28480), (534, 25760), (552, 24920), (560, 24564), (623, 22080), (644, 21360), (672, 20470), (690, 19936), (712, 19320), (736, 18690), (805, 17088), (840, 16376), (890, 15456), (920, 14952), (960, 14329), (966, 14240), (1068, 12880), (1104, 12460), (1120, 12282), (1246, 11040), (1288, 10680), (1335, 10304), (1344, 10235), (1380, 9968), (1424, 9660), (1472, 9345), (1610, 8544), (1680, 8188), (1780, 7728), (1840, 7476), (1869, 7360), (1932, 7120), (2047, 6720), (2136, 6440), (2208, 6230), (2240, 6141), (2415, 5696), (2492, 5520), (2576, 5340), (2670, 5152), (2760, 4984), (2848, 4830), (3115, 4416), (3220, 4272), (3360, 4094), (3560, 3864), (3680, 3738)]