80452630685

素因数分解:

$5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{743}}^1\times {\mathrm{1237}}^1$

素因数の和:2094

約数の個数: 64

約数和(自身を含む): 115126631424

約数和(自身を除く): 34674000739

約数列:

[1, 5, 7, 35, 41, 61, 205, 287, 305, 427, 743, 1237, 1435, 2135, 2501, 3715, 5201, 6185, 8659, 12505, 17507, 26005, 30463, 43295, 45323, 50717, 75457, 87535, 152315, 213241, 226615, 253585, 317261, 355019, 377285, 528199, 919091, 1066205, 1586305, 1775095, 1858243, 2640995, 3093737, 4595455, 6433637, 9291215, 13007701, 15468685, 21656159, 32168185, 37682731, 56064551, 65038505, 108280795, 188413655, 263779117, 280322755, 392451857, 1318895585, 1962259285, 2298646591, 11493232955, 16090526137, 80452630685]

約数ペア:

[(1, 80452630685), (5, 16090526137), (7, 11493232955), (35, 2298646591), (41, 1962259285), (61, 1318895585), (205, 392451857), (287, 280322755), (305, 263779117), (427, 188413655), (743, 108280795), (1237, 65038505), (1435, 56064551), (2135, 37682731), (2501, 32168185), (3715, 21656159), (5201, 15468685), (6185, 13007701), (8659, 9291215), (12505, 6433637), (17507, 4595455), (26005, 3093737), (30463, 2640995), (43295, 1858243), (45323, 1775095), (50717, 1586305), (75457, 1066205), (87535, 919091), (152315, 528199), (213241, 377285), (226615, 355019), (253585, 317261)]