51007100160

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{1291}}^1\times {\mathrm{10289}}^1$

素因数の和:11604

約数の個数: 144

約数和(自身を含む): 163045955520

約数和(自身を除く): 112038855360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1291, 1920, 2582, 3840, 3873, 5164, 6455, 7746, 10289, 10328, 12910, 15492, 19365, 20578, 20656, 25820, 30867, 30984, 38730, 41156, 41312, 51445, 51640, 61734, 61968, 77460, 82312, 82624, 102890, 103280, 123468, 123936, 154335, 154920, 164624, 165248, 205780, 206560, 246936, 247872, 308670, 309840, 329248, 330496, 411560, 413120, 493872, 495744, 617340, 619680, 658496, 823120, 826240, 987744, 991488, 1234680, 1239360, 1316992, 1646240, 1652480, 1975488, 2469360, 2478720, 2633984, 3292480, 3950976, 4938720, 4957440, 6584960, 7901952, 9877440, 13169920, 13283099, 19754880, 26566198, 39509760, 39849297, 53132396, 66415495, 79698594, 106264792, 132830990, 159397188, 199246485, 212529584, 265661980, 318794376, 398492970, 425059168, 531323960, 637588752, 796985940, 850118336, 1062647920, 1275177504, 1593971880, 1700236672, 2125295840, 2550355008, 3187943760, 3400473344, 4250591680, 5100710016, 6375887520, 8501183360, 10201420032, 12751775040, 17002366720, 25503550080, 51007100160]

約数ペア:

[(1, 51007100160), (2, 25503550080), (3, 17002366720), (4, 12751775040), (5, 10201420032), (6, 8501183360), (8, 6375887520), (10, 5100710016), (12, 4250591680), (15, 3400473344), (16, 3187943760), (20, 2550355008), (24, 2125295840), (30, 1700236672), (32, 1593971880), (40, 1275177504), (48, 1062647920), (60, 850118336), (64, 796985940), (80, 637588752), (96, 531323960), (120, 425059168), (128, 398492970), (160, 318794376), (192, 265661980), (240, 212529584), (256, 199246485), (320, 159397188), (384, 132830990), (480, 106264792), (640, 79698594), (768, 66415495), (960, 53132396), (1280, 39849297), (1291, 39509760), (1920, 26566198), (2582, 19754880), (3840, 13283099), (3873, 13169920), (5164, 9877440), (6455, 7901952), (7746, 6584960), (10289, 4957440), (10328, 4938720), (12910, 3950976), (15492, 3292480), (19365, 2633984), (20578, 2478720), (20656, 2469360), (25820, 1975488), (30867, 1652480), (30984, 1646240), (38730, 1316992), (41156, 1239360), (41312, 1234680), (51445, 991488), (51640, 987744), (61734, 826240), (61968, 823120), (77460, 658496), (82312, 619680), (82624, 617340), (102890, 495744), (103280, 493872), (123468, 413120), (123936, 411560), (154335, 330496), (154920, 329248), (164624, 309840), (165248, 308670), (205780, 247872), (206560, 246936)]