27909333480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1071787}}^1$

素因数の和:1071839

約数の個数: 128

約数和(自身を含む): 98775982080

約数和(自身を除く): 70866648600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 56, 60, 62, 70, 84, 93, 105, 120, 124, 140, 155, 168, 186, 210, 217, 248, 280, 310, 372, 420, 434, 465, 620, 651, 744, 840, 868, 930, 1085, 1240, 1302, 1736, 1860, 2170, 2604, 3255, 3720, 4340, 5208, 6510, 8680, 13020, 26040, 1071787, 2143574, 3215361, 4287148, 5358935, 6430722, 7502509, 8574296, 10717870, 12861444, 15005018, 16076805, 21435740, 22507527, 25722888, 30010036, 32153610, 33225397, 37512545, 42871480, 45015054, 60020072, 64307220, 66450794, 75025090, 90030108, 99676191, 112537635, 128614440, 132901588, 150050180, 166126985, 180060216, 199352382, 225075270, 232577779, 265803176, 300100360, 332253970, 398704764, 450150540, 465155558, 498380955, 664507940, 697733337, 797409528, 900301080, 930311116, 996761910, 1162888895, 1329015880, 1395466674, 1860622232, 1993523820, 2325777790, 2790933348, 3488666685, 3987047640, 4651555580, 5581866696, 6977333370, 9303111160, 13954666740, 27909333480]

約数ペア:

[(1, 27909333480), (2, 13954666740), (3, 9303111160), (4, 6977333370), (5, 5581866696), (6, 4651555580), (7, 3987047640), (8, 3488666685), (10, 2790933348), (12, 2325777790), (14, 1993523820), (15, 1860622232), (20, 1395466674), (21, 1329015880), (24, 1162888895), (28, 996761910), (30, 930311116), (31, 900301080), (35, 797409528), (40, 697733337), (42, 664507940), (56, 498380955), (60, 465155558), (62, 450150540), (70, 398704764), (84, 332253970), (93, 300100360), (105, 265803176), (120, 232577779), (124, 225075270), (140, 199352382), (155, 180060216), (168, 166126985), (186, 150050180), (210, 132901588), (217, 128614440), (248, 112537635), (280, 99676191), (310, 90030108), (372, 75025090), (420, 66450794), (434, 64307220), (465, 60020072), (620, 45015054), (651, 42871480), (744, 37512545), (840, 33225397), (868, 32153610), (930, 30010036), (1085, 25722888), (1240, 22507527), (1302, 21435740), (1736, 16076805), (1860, 15005018), (2170, 12861444), (2604, 10717870), (3255, 8574296), (3720, 7502509), (4340, 6430722), (5208, 5358935), (6510, 4287148), (8680, 3215361), (13020, 2143574), (26040, 1071787)]