26787964140

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{7086763}}^1$

素因数の和:7086788

約数の個数: 96

約数和(自身を含む): 95246108160

約数和(自身を除く): 68458144020

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 7086763, 14173526, 21260289, 28347052, 35433815, 42520578, 49607341, 63780867, 70867630, 85041156, 99214682, 106301445, 127561734, 141735260, 148822023, 191342601, 198429364, 212602890, 248036705, 255123468, 297644046, 318904335, 382685202, 425205780, 446466069, 496073410, 595288092, 637808670, 744110115, 765370404, 892932138, 956713005, 992146820, 1275617340, 1339398207, 1488220230, 1785864276, 1913426010, 2232330345, 2678796414, 2976440460, 3826852020, 4464660690, 5357592828, 6696991035, 8929321380, 13393982070, 26787964140]

約数ペア:

[(1, 26787964140), (2, 13393982070), (3, 8929321380), (4, 6696991035), (5, 5357592828), (6, 4464660690), (7, 3826852020), (9, 2976440460), (10, 2678796414), (12, 2232330345), (14, 1913426010), (15, 1785864276), (18, 1488220230), (20, 1339398207), (21, 1275617340), (27, 992146820), (28, 956713005), (30, 892932138), (35, 765370404), (36, 744110115), (42, 637808670), (45, 595288092), (54, 496073410), (60, 446466069), (63, 425205780), (70, 382685202), (84, 318904335), (90, 297644046), (105, 255123468), (108, 248036705), (126, 212602890), (135, 198429364), (140, 191342601), (180, 148822023), (189, 141735260), (210, 127561734), (252, 106301445), (270, 99214682), (315, 85041156), (378, 70867630), (420, 63780867), (540, 49607341), (630, 42520578), (756, 35433815), (945, 28347052), (1260, 21260289), (1890, 14173526), (3780, 7086763)]