19541689076520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4175574589}}^1$

素因数の和:4175574619

約数の個数: 96

約数和(自身を含む): 68395911784200

約数和(自身を除く): 48854222707680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 4175574589, 8351149178, 12526723767, 16702298356, 20877872945, 25053447534, 33404596712, 37580171301, 41755745890, 50106895068, 54282469657, 62633618835, 75160342602, 83511491780, 100213790136, 108564939314, 125267237670, 150320685204, 162847408971, 167022983560, 187900856505, 217129878628, 250534475340, 271412348285, 300641370408, 325694817942, 375801713010, 434259757256, 488542226913, 501068950680, 542824696570, 651389635884, 751603426020, 814237044855, 977084453826, 1085649393140, 1302779271768, 1503206852040, 1628474089710, 1954168907652, 2171298786280, 2442711134565, 3256948179420, 3908337815304, 4885422269130, 6513896358840, 9770844538260, 19541689076520]

約数ペア:

[(1, 19541689076520), (2, 9770844538260), (3, 6513896358840), (4, 4885422269130), (5, 3908337815304), (6, 3256948179420), (8, 2442711134565), (9, 2171298786280), (10, 1954168907652), (12, 1628474089710), (13, 1503206852040), (15, 1302779271768), (18, 1085649393140), (20, 977084453826), (24, 814237044855), (26, 751603426020), (30, 651389635884), (36, 542824696570), (39, 501068950680), (40, 488542226913), (45, 434259757256), (52, 375801713010), (60, 325694817942), (65, 300641370408), (72, 271412348285), (78, 250534475340), (90, 217129878628), (104, 187900856505), (117, 167022983560), (120, 162847408971), (130, 150320685204), (156, 125267237670), (180, 108564939314), (195, 100213790136), (234, 83511491780), (260, 75160342602), (312, 62633618835), (360, 54282469657), (390, 50106895068), (468, 41755745890), (520, 37580171301), (585, 33404596712), (780, 25053447534), (936, 20877872945), (1170, 16702298356), (1560, 12526723767), (2340, 8351149178), (4680, 4175574589)]