1036289480

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{6427}}^1$

素因数の和:6606

約数の個数: 64

約数和(自身を含む): 2429784000

約数和(自身を除く): 1393494520

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 139, 145, 232, 278, 290, 556, 580, 695, 1112, 1160, 1390, 2780, 4031, 5560, 6427, 8062, 12854, 16124, 20155, 25708, 32135, 32248, 40310, 51416, 64270, 80620, 128540, 161240, 186383, 257080, 372766, 745532, 893353, 931915, 1491064, 1786706, 1863830, 3573412, 3727660, 4466765, 7146824, 7455320, 8933530, 17867060, 25907237, 35734120, 51814474, 103628948, 129536185, 207257896, 259072370, 518144740, 1036289480]

約数ペア:

[(1, 1036289480), (2, 518144740), (4, 259072370), (5, 207257896), (8, 129536185), (10, 103628948), (20, 51814474), (29, 35734120), (40, 25907237), (58, 17867060), (116, 8933530), (139, 7455320), (145, 7146824), (232, 4466765), (278, 3727660), (290, 3573412), (556, 1863830), (580, 1786706), (695, 1491064), (1112, 931915), (1160, 893353), (1390, 745532), (2780, 372766), (4031, 257080), (5560, 186383), (6427, 161240), (8062, 128540), (12854, 80620), (16124, 64270), (20155, 51416), (25708, 40310), (32135, 32248)]