13304320720

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{5734621}}^1$

素因数の和:5734663

約数の個数: 40

約数和(自身を含む): 31999190760

約数和(自身を除く): 18694870040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 5734621, 11469242, 22938484, 28673105, 45876968, 57346210, 91753936, 114692420, 166304009, 229384840, 332608018, 458769680, 665216036, 831520045, 1330432072, 1663040090, 2660864144, 3326080180, 6652160360, 13304320720]

約数ペア:

[(1, 13304320720), (2, 6652160360), (4, 3326080180), (5, 2660864144), (8, 1663040090), (10, 1330432072), (16, 831520045), (20, 665216036), (29, 458769680), (40, 332608018), (58, 229384840), (80, 166304009), (116, 114692420), (145, 91753936), (232, 57346210), (290, 45876968), (464, 28673105), (580, 22938484), (1160, 11469242), (2320, 5734621)]