713096720

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41077}}^1$

素因数の和:41128

約数の個数: 80

約数和(自身を含む): 1955970048

約数和(自身を除く): 1242873328

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 217, 248, 280, 310, 434, 496, 560, 620, 868, 1085, 1240, 1736, 2170, 2480, 3472, 4340, 8680, 17360, 41077, 82154, 164308, 205385, 287539, 328616, 410770, 575078, 657232, 821540, 1150156, 1273387, 1437695, 1643080, 2300312, 2546774, 2875390, 3286160, 4600624, 5093548, 5750780, 6366935, 8913709, 10187096, 11501560, 12733870, 17827418, 20374192, 23003120, 25467740, 35654836, 44568545, 50935480, 71309672, 89137090, 101870960, 142619344, 178274180, 356548360, 713096720]

約数ペア:

[(1, 713096720), (2, 356548360), (4, 178274180), (5, 142619344), (7, 101870960), (8, 89137090), (10, 71309672), (14, 50935480), (16, 44568545), (20, 35654836), (28, 25467740), (31, 23003120), (35, 20374192), (40, 17827418), (56, 12733870), (62, 11501560), (70, 10187096), (80, 8913709), (112, 6366935), (124, 5750780), (140, 5093548), (155, 4600624), (217, 3286160), (248, 2875390), (280, 2546774), (310, 2300312), (434, 1643080), (496, 1437695), (560, 1273387), (620, 1150156), (868, 821540), (1085, 657232), (1240, 575078), (1736, 410770), (2170, 328616), (2480, 287539), (3472, 205385), (4340, 164308), (8680, 82154), (17360, 41077)]