13808267760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{8219207}}^1$

素因数の和:8219230

約数の個数: 80

約数和(自身を含む): 48920726016

約数和(自身を除く): 35112458256

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 8219207, 16438414, 24657621, 32876828, 41096035, 49315242, 57534449, 65753656, 82192070, 98630484, 115068898, 123288105, 131507312, 164384140, 172603347, 197260968, 230137796, 246576210, 287672245, 328768280, 345206694, 394521936, 460275592, 493152420, 575344490, 657536560, 690413388, 863016735, 920551184, 986304840, 1150688980, 1380826776, 1726033470, 1972609680, 2301377960, 2761653552, 3452066940, 4602755920, 6904133880, 13808267760]

約数ペア:

[(1, 13808267760), (2, 6904133880), (3, 4602755920), (4, 3452066940), (5, 2761653552), (6, 2301377960), (7, 1972609680), (8, 1726033470), (10, 1380826776), (12, 1150688980), (14, 986304840), (15, 920551184), (16, 863016735), (20, 690413388), (21, 657536560), (24, 575344490), (28, 493152420), (30, 460275592), (35, 394521936), (40, 345206694), (42, 328768280), (48, 287672245), (56, 246576210), (60, 230137796), (70, 197260968), (80, 172603347), (84, 164384140), (105, 131507312), (112, 123288105), (120, 115068898), (140, 98630484), (168, 82192070), (210, 65753656), (240, 57534449), (280, 49315242), (336, 41096035), (420, 32876828), (560, 24657621), (840, 16438414), (1680, 8219207)]