13840071120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19222321}}^1$

素因数の和:19222340

約数の個数: 60

約数和(自身を含む): 46479574596

約数和(自身を除く): 32639503476

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 19222321, 38444642, 57666963, 76889284, 96111605, 115333926, 153778568, 173000889, 192223210, 230667852, 288334815, 307557136, 346001778, 384446420, 461335704, 576669630, 692003556, 768892840, 865004445, 922671408, 1153339260, 1384007112, 1537785680, 1730008890, 2306678520, 2768014224, 3460017780, 4613357040, 6920035560, 13840071120]

約数ペア:

[(1, 13840071120), (2, 6920035560), (3, 4613357040), (4, 3460017780), (5, 2768014224), (6, 2306678520), (8, 1730008890), (9, 1537785680), (10, 1384007112), (12, 1153339260), (15, 922671408), (16, 865004445), (18, 768892840), (20, 692003556), (24, 576669630), (30, 461335704), (36, 384446420), (40, 346001778), (45, 307557136), (48, 288334815), (60, 230667852), (72, 192223210), (80, 173000889), (90, 153778568), (120, 115333926), (144, 96111605), (180, 76889284), (240, 57666963), (360, 38444642), (720, 19222321)]