3485266480

素因数分解:

$2^4\times 5^1\times {\mathrm{659}}^1\times {\mathrm{66109}}^1$

素因数の和:66781

約数の個数: 40

約数和(自身を含む): 8115663600

約数和(自身を除く): 4630397120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 659, 1318, 2636, 3295, 5272, 6590, 10544, 13180, 26360, 52720, 66109, 132218, 264436, 330545, 528872, 661090, 1057744, 1322180, 2644360, 5288720, 43565831, 87131662, 174263324, 217829155, 348526648, 435658310, 697053296, 871316620, 1742633240, 3485266480]

約数ペア:

[(1, 3485266480), (2, 1742633240), (4, 871316620), (5, 697053296), (8, 435658310), (10, 348526648), (16, 217829155), (20, 174263324), (40, 87131662), (80, 43565831), (659, 5288720), (1318, 2644360), (2636, 1322180), (3295, 1057744), (5272, 661090), (6590, 528872), (10544, 330545), (13180, 264436), (26360, 132218), (52720, 66109)]