14564680

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{757}}^1$

素因数の和:818

約数の個数: 64

約数和(自身を含む): 36293040

約数和(自身を除く): 21728360

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 37, 40, 52, 65, 74, 104, 130, 148, 185, 260, 296, 370, 481, 520, 740, 757, 962, 1480, 1514, 1924, 2405, 3028, 3785, 3848, 4810, 6056, 7570, 9620, 9841, 15140, 19240, 19682, 28009, 30280, 39364, 49205, 56018, 78728, 98410, 112036, 140045, 196820, 224072, 280090, 364117, 393640, 560180, 728234, 1120360, 1456468, 1820585, 2912936, 3641170, 7282340, 14564680]

約数ペア:

[(1, 14564680), (2, 7282340), (4, 3641170), (5, 2912936), (8, 1820585), (10, 1456468), (13, 1120360), (20, 728234), (26, 560180), (37, 393640), (40, 364117), (52, 280090), (65, 224072), (74, 196820), (104, 140045), (130, 112036), (148, 98410), (185, 78728), (260, 56018), (296, 49205), (370, 39364), (481, 30280), (520, 28009), (740, 19682), (757, 19240), (962, 15140), (1480, 9841), (1514, 9620), (1924, 7570), (2405, 6056), (3028, 4810), (3785, 3848)]