15693340720

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{6764371}}^1$

素因数の和:6764413

約数の個数: 40

約数和(自身を含む): 37745195760

約数和(自身を除く): 22051855040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 6764371, 13528742, 27057484, 33821855, 54114968, 67643710, 108229936, 135287420, 196166759, 270574840, 392333518, 541149680, 784667036, 980833795, 1569334072, 1961667590, 3138668144, 3923335180, 7846670360, 15693340720]

約数ペア:

[(1, 15693340720), (2, 7846670360), (4, 3923335180), (5, 3138668144), (8, 1961667590), (10, 1569334072), (16, 980833795), (20, 784667036), (29, 541149680), (40, 392333518), (58, 270574840), (80, 196166759), (116, 135287420), (145, 108229936), (232, 67643710), (290, 54114968), (464, 33821855), (580, 27057484), (1160, 13528742), (2320, 6764371)]