518838840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{110863}}^1$

素因数の和:110893

約数の個数: 96

約数和(自身を含む): 1815952320

約数和(自身を除く): 1297113480

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, 110863, 221726, 332589, 443452, 554315, 665178, 886904, 997767, 1108630, 1330356, 1441219, 1662945, 1995534, 2217260, 2660712, 2882438, 3325890, 3991068, 4323657, 4434520, 4988835, 5764876, 6651780, 7206095, 7982136, 8647314, 9977670, 11529752, 12970971, 13303560, 14412190, 17294628, 19955340, 21618285, 25941942, 28824380, 34589256, 39910680, 43236570, 51883884, 57648760, 64854855, 86473140, 103767768, 129709710, 172946280, 259419420, 518838840]

約数ペア:

[(1, 518838840), (2, 259419420), (3, 172946280), (4, 129709710), (5, 103767768), (6, 86473140), (8, 64854855), (9, 57648760), (10, 51883884), (12, 43236570), (13, 39910680), (15, 34589256), (18, 28824380), (20, 25941942), (24, 21618285), (26, 19955340), (30, 17294628), (36, 14412190), (39, 13303560), (40, 12970971), (45, 11529752), (52, 9977670), (60, 8647314), (65, 7982136), (72, 7206095), (78, 6651780), (90, 5764876), (104, 4988835), (117, 4434520), (120, 4323657), (130, 3991068), (156, 3325890), (180, 2882438), (195, 2660712), (234, 2217260), (260, 1995534), (312, 1662945), (360, 1441219), (390, 1330356), (468, 1108630), (520, 997767), (585, 886904), (780, 665178), (936, 554315), (1170, 443452), (1560, 332589), (2340, 221726), (4680, 110863)]