9666280

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{641}}^1$

素因数の和:694

約数の個数: 64

約数和(自身を含む): 24267600

約数和(自身を除く): 14601320

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 29, 40, 52, 58, 65, 104, 116, 130, 145, 232, 260, 290, 377, 520, 580, 641, 754, 1160, 1282, 1508, 1885, 2564, 3016, 3205, 3770, 5128, 6410, 7540, 8333, 12820, 15080, 16666, 18589, 25640, 33332, 37178, 41665, 66664, 74356, 83330, 92945, 148712, 166660, 185890, 241657, 333320, 371780, 483314, 743560, 966628, 1208285, 1933256, 2416570, 4833140, 9666280]

約数ペア:

[(1, 9666280), (2, 4833140), (4, 2416570), (5, 1933256), (8, 1208285), (10, 966628), (13, 743560), (20, 483314), (26, 371780), (29, 333320), (40, 241657), (52, 185890), (58, 166660), (65, 148712), (104, 92945), (116, 83330), (130, 74356), (145, 66664), (232, 41665), (260, 37178), (290, 33332), (377, 25640), (520, 18589), (580, 16666), (641, 15080), (754, 12820), (1160, 8333), (1282, 7540), (1508, 6410), (1885, 5128), (2564, 3770), (3016, 3205)]