14782760

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{367}}^1$

素因数の和:450

約数の個数: 64

約数和(自身を含む): 35769600

約数和(自身を除く): 20986840

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 53, 76, 95, 106, 152, 190, 212, 265, 367, 380, 424, 530, 734, 760, 1007, 1060, 1468, 1835, 2014, 2120, 2936, 3670, 4028, 5035, 6973, 7340, 8056, 10070, 13946, 14680, 19451, 20140, 27892, 34865, 38902, 40280, 55784, 69730, 77804, 97255, 139460, 155608, 194510, 278920, 369569, 389020, 739138, 778040, 1478276, 1847845, 2956552, 3695690, 7391380, 14782760]

約数ペア:

[(1, 14782760), (2, 7391380), (4, 3695690), (5, 2956552), (8, 1847845), (10, 1478276), (19, 778040), (20, 739138), (38, 389020), (40, 369569), (53, 278920), (76, 194510), (95, 155608), (106, 139460), (152, 97255), (190, 77804), (212, 69730), (265, 55784), (367, 40280), (380, 38902), (424, 34865), (530, 27892), (734, 20140), (760, 19451), (1007, 14680), (1060, 13946), (1468, 10070), (1835, 8056), (2014, 7340), (2120, 6973), (2936, 5035), (3670, 4028)]