13307542360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1533127}}^1$

素因数の和:1533176

約数の個数: 64

約数和(自身を含む): 35323269120

約数和(自身を除く): 22015726760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 31, 35, 40, 56, 62, 70, 124, 140, 155, 217, 248, 280, 310, 434, 620, 868, 1085, 1240, 1736, 2170, 4340, 8680, 1533127, 3066254, 6132508, 7665635, 10731889, 12265016, 15331270, 21463778, 30662540, 42927556, 47526937, 53659445, 61325080, 85855112, 95053874, 107318890, 190107748, 214637780, 237634685, 332688559, 380215496, 429275560, 475269370, 665377118, 950538740, 1330754236, 1663442795, 1901077480, 2661508472, 3326885590, 6653771180, 13307542360]

約数ペア:

[(1, 13307542360), (2, 6653771180), (4, 3326885590), (5, 2661508472), (7, 1901077480), (8, 1663442795), (10, 1330754236), (14, 950538740), (20, 665377118), (28, 475269370), (31, 429275560), (35, 380215496), (40, 332688559), (56, 237634685), (62, 214637780), (70, 190107748), (124, 107318890), (140, 95053874), (155, 85855112), (217, 61325080), (248, 53659445), (280, 47526937), (310, 42927556), (434, 30662540), (620, 21463778), (868, 15331270), (1085, 12265016), (1240, 10731889), (1736, 7665635), (2170, 6132508), (4340, 3066254), (8680, 1533127)]