1036666160

素因数分解:

$2^4\times 5^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{1297}}^1$

素因数の和:1510

約数の個数: 80

約数和(自身を含む): 2460634176

約数和(自身を除く): 1423968016

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 97, 103, 194, 206, 388, 412, 485, 515, 776, 824, 970, 1030, 1297, 1552, 1648, 1940, 2060, 2594, 3880, 4120, 5188, 6485, 7760, 8240, 9991, 10376, 12970, 19982, 20752, 25940, 39964, 49955, 51880, 79928, 99910, 103760, 125809, 133591, 159856, 199820, 251618, 267182, 399640, 503236, 534364, 629045, 667955, 799280, 1006472, 1068728, 1258090, 1335910, 2012944, 2137456, 2516180, 2671820, 5032360, 5343640, 10064720, 10687280, 12958327, 25916654, 51833308, 64791635, 103666616, 129583270, 207333232, 259166540, 518333080, 1036666160]

約数ペア:

[(1, 1036666160), (2, 518333080), (4, 259166540), (5, 207333232), (8, 129583270), (10, 103666616), (16, 64791635), (20, 51833308), (40, 25916654), (80, 12958327), (97, 10687280), (103, 10064720), (194, 5343640), (206, 5032360), (388, 2671820), (412, 2516180), (485, 2137456), (515, 2012944), (776, 1335910), (824, 1258090), (970, 1068728), (1030, 1006472), (1297, 799280), (1552, 667955), (1648, 629045), (1940, 534364), (2060, 503236), (2594, 399640), (3880, 267182), (4120, 251618), (5188, 199820), (6485, 159856), (7760, 133591), (8240, 125809), (9991, 103760), (10376, 99910), (12970, 79928), (19982, 51880), (20752, 49955), (25940, 39964)]