69279705040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9516443}}^1$

素因数の和:9516476

約数の個数: 80

約数和(自身を含む): 198246561408

約数和(自身を除く): 128966856368

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 182, 208, 260, 280, 364, 455, 520, 560, 728, 910, 1040, 1456, 1820, 3640, 7280, 9516443, 19032886, 38065772, 47582215, 66615101, 76131544, 95164430, 123713759, 133230202, 152263088, 190328860, 247427518, 266460404, 333075505, 380657720, 494855036, 532920808, 618568795, 666151010, 761315440, 865996313, 989710072, 1065841616, 1237137590, 1332302020, 1731992626, 1979420144, 2474275180, 2664604040, 3463985252, 4329981565, 4948550360, 5329208080, 6927970504, 8659963130, 9897100720, 13855941008, 17319926260, 34639852520, 69279705040]

約数ペア:

[(1, 69279705040), (2, 34639852520), (4, 17319926260), (5, 13855941008), (7, 9897100720), (8, 8659963130), (10, 6927970504), (13, 5329208080), (14, 4948550360), (16, 4329981565), (20, 3463985252), (26, 2664604040), (28, 2474275180), (35, 1979420144), (40, 1731992626), (52, 1332302020), (56, 1237137590), (65, 1065841616), (70, 989710072), (80, 865996313), (91, 761315440), (104, 666151010), (112, 618568795), (130, 532920808), (140, 494855036), (182, 380657720), (208, 333075505), (260, 266460404), (280, 247427518), (364, 190328860), (455, 152263088), (520, 133230202), (560, 123713759), (728, 95164430), (910, 76131544), (1040, 66615101), (1456, 47582215), (1820, 38065772), (3640, 19032886), (7280, 9516443)]