1009207080

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{133493}}^1$

素因数の和:133520

約数の個数: 128

約数和(自身を含む): 3844627200

約数和(自身を除く): 2835420120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 133493, 266986, 400479, 533972, 667465, 800958, 934451, 1067944, 1201437, 1334930, 1601916, 1868902, 2002395, 2402874, 2669860, 2803353, 3203832, 3604311, 3737804, 4004790, 4672255, 4805748, 5339720, 5606706, 6007185, 7208622, 7475608, 8009580, 8410059, 9344510, 9611496, 11213412, 12014370, 14016765, 14417244, 16019160, 16820118, 18021555, 18689020, 22426824, 24028740, 25230177, 28033530, 28834488, 33640236, 36043110, 37378040, 42050295, 48057480, 50460354, 56067060, 67280472, 72086220, 84100590, 100920708, 112134120, 126150885, 144172440, 168201180, 201841416, 252301770, 336402360, 504603540, 1009207080]

約数ペア:

[(1, 1009207080), (2, 504603540), (3, 336402360), (4, 252301770), (5, 201841416), (6, 168201180), (7, 144172440), (8, 126150885), (9, 112134120), (10, 100920708), (12, 84100590), (14, 72086220), (15, 67280472), (18, 56067060), (20, 50460354), (21, 48057480), (24, 42050295), (27, 37378040), (28, 36043110), (30, 33640236), (35, 28834488), (36, 28033530), (40, 25230177), (42, 24028740), (45, 22426824), (54, 18689020), (56, 18021555), (60, 16820118), (63, 16019160), (70, 14417244), (72, 14016765), (84, 12014370), (90, 11213412), (105, 9611496), (108, 9344510), (120, 8410059), (126, 8009580), (135, 7475608), (140, 7208622), (168, 6007185), (180, 5606706), (189, 5339720), (210, 4805748), (216, 4672255), (252, 4004790), (270, 3737804), (280, 3604311), (315, 3203832), (360, 2803353), (378, 2669860), (420, 2402874), (504, 2002395), (540, 1868902), (630, 1601916), (756, 1334930), (840, 1201437), (945, 1067944), (1080, 934451), (1260, 800958), (1512, 667465), (1890, 533972), (2520, 400479), (3780, 266986), (7560, 133493)]