26837160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{743}}^1$

素因数の和:807

約数の個数: 128

約数和(自身を含む): 94279680

約数和(自身を除く): 67442520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 43, 56, 60, 70, 84, 86, 105, 120, 129, 140, 168, 172, 210, 215, 258, 280, 301, 344, 420, 430, 516, 602, 645, 743, 840, 860, 903, 1032, 1204, 1290, 1486, 1505, 1720, 1806, 2229, 2408, 2580, 2972, 3010, 3612, 3715, 4458, 4515, 5160, 5201, 5944, 6020, 7224, 7430, 8916, 9030, 10402, 11145, 12040, 14860, 15603, 17832, 18060, 20804, 22290, 26005, 29720, 31206, 31949, 36120, 41608, 44580, 52010, 62412, 63898, 78015, 89160, 95847, 104020, 124824, 127796, 156030, 159745, 191694, 208040, 223643, 255592, 312060, 319490, 383388, 447286, 479235, 624120, 638980, 670929, 766776, 894572, 958470, 1118215, 1277960, 1341858, 1789144, 1916940, 2236430, 2683716, 3354645, 3833880, 4472860, 5367432, 6709290, 8945720, 13418580, 26837160]

約数ペア:

[(1, 26837160), (2, 13418580), (3, 8945720), (4, 6709290), (5, 5367432), (6, 4472860), (7, 3833880), (8, 3354645), (10, 2683716), (12, 2236430), (14, 1916940), (15, 1789144), (20, 1341858), (21, 1277960), (24, 1118215), (28, 958470), (30, 894572), (35, 766776), (40, 670929), (42, 638980), (43, 624120), (56, 479235), (60, 447286), (70, 383388), (84, 319490), (86, 312060), (105, 255592), (120, 223643), (129, 208040), (140, 191694), (168, 159745), (172, 156030), (210, 127796), (215, 124824), (258, 104020), (280, 95847), (301, 89160), (344, 78015), (420, 63898), (430, 62412), (516, 52010), (602, 44580), (645, 41608), (743, 36120), (840, 31949), (860, 31206), (903, 29720), (1032, 26005), (1204, 22290), (1290, 20804), (1486, 18060), (1505, 17832), (1720, 15603), (1806, 14860), (2229, 12040), (2408, 11145), (2580, 10402), (2972, 9030), (3010, 8916), (3612, 7430), (3715, 7224), (4458, 6020), (4515, 5944), (5160, 5201)]