569010780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{243167}}^1$

素因数の和:243195

約数の個数: 72

約数和(自身を含む): 1858776192

約数和(自身を除く): 1289765412

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 243167, 486334, 729501, 972668, 1215835, 1459002, 2188503, 2431670, 2918004, 3161171, 3647505, 4377006, 4863340, 6322342, 7295010, 8754012, 9483513, 10942515, 12644684, 14590020, 15805855, 18967026, 21885030, 28450539, 31611710, 37934052, 43770060, 47417565, 56901078, 63223420, 94835130, 113802156, 142252695, 189670260, 284505390, 569010780]

約数ペア:

[(1, 569010780), (2, 284505390), (3, 189670260), (4, 142252695), (5, 113802156), (6, 94835130), (9, 63223420), (10, 56901078), (12, 47417565), (13, 43770060), (15, 37934052), (18, 31611710), (20, 28450539), (26, 21885030), (30, 18967026), (36, 15805855), (39, 14590020), (45, 12644684), (52, 10942515), (60, 9483513), (65, 8754012), (78, 7295010), (90, 6322342), (117, 4863340), (130, 4377006), (156, 3647505), (180, 3161171), (195, 2918004), (234, 2431670), (260, 2188503), (390, 1459002), (468, 1215835), (585, 972668), (780, 729501), (1170, 486334), (2340, 243167)]