2567623680

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{55721}}^1$

素因数の和:55752

約数の個数: 132

約数和(自身を含む): 8896908852

約数和(自身を除く): 6329285172

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3072, 3840, 4608, 5120, 5760, 7680, 9216, 11520, 15360, 23040, 46080, 55721, 111442, 167163, 222884, 278605, 334326, 445768, 501489, 557210, 668652, 835815, 891536, 1002978, 1114420, 1337304, 1671630, 1783072, 2005956, 2228840, 2507445, 2674608, 3343260, 3566144, 4011912, 4457680, 5014890, 5349216, 6686520, 7132288, 8023824, 8915360, 10029780, 10698432, 13373040, 14264576, 16047648, 17830720, 20059560, 21396864, 26746080, 28529152, 32095296, 35661440, 40119120, 42793728, 53492160, 57058304, 64190592, 71322880, 80238240, 85587456, 106984320, 128381184, 142645760, 160476480, 171174912, 213968640, 256762368, 285291520, 320952960, 427937280, 513524736, 641905920, 855874560, 1283811840, 2567623680]

約数ペア:

[(1, 2567623680), (2, 1283811840), (3, 855874560), (4, 641905920), (5, 513524736), (6, 427937280), (8, 320952960), (9, 285291520), (10, 256762368), (12, 213968640), (15, 171174912), (16, 160476480), (18, 142645760), (20, 128381184), (24, 106984320), (30, 85587456), (32, 80238240), (36, 71322880), (40, 64190592), (45, 57058304), (48, 53492160), (60, 42793728), (64, 40119120), (72, 35661440), (80, 32095296), (90, 28529152), (96, 26746080), (120, 21396864), (128, 20059560), (144, 17830720), (160, 16047648), (180, 14264576), (192, 13373040), (240, 10698432), (256, 10029780), (288, 8915360), (320, 8023824), (360, 7132288), (384, 6686520), (480, 5349216), (512, 5014890), (576, 4457680), (640, 4011912), (720, 3566144), (768, 3343260), (960, 2674608), (1024, 2507445), (1152, 2228840), (1280, 2005956), (1440, 1783072), (1536, 1671630), (1920, 1337304), (2304, 1114420), (2560, 1002978), (2880, 891536), (3072, 835815), (3840, 668652), (4608, 557210), (5120, 501489), (5760, 445768), (7680, 334326), (9216, 278605), (11520, 222884), (15360, 167163), (23040, 111442), (46080, 55721)]