212913309720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13613}}^1\times {\mathrm{130337}}^1$

素因数の和:143964

約数の個数: 64

約数和(自身を含む): 638791751520

約数和(自身を除く): 425878441800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 13613, 27226, 40839, 54452, 68065, 81678, 108904, 130337, 136130, 163356, 204195, 260674, 272260, 326712, 391011, 408390, 521348, 544520, 651685, 782022, 816780, 1042696, 1303370, 1564044, 1633560, 1955055, 2606740, 3128088, 3910110, 5213480, 7820220, 15640440, 1774277581, 3548555162, 5322832743, 7097110324, 8871387905, 10645665486, 14194220648, 17742775810, 21291330972, 26614163715, 35485551620, 42582661944, 53228327430, 70971103240, 106456654860, 212913309720]

約数ペア:

[(1, 212913309720), (2, 106456654860), (3, 70971103240), (4, 53228327430), (5, 42582661944), (6, 35485551620), (8, 26614163715), (10, 21291330972), (12, 17742775810), (15, 14194220648), (20, 10645665486), (24, 8871387905), (30, 7097110324), (40, 5322832743), (60, 3548555162), (120, 1774277581), (13613, 15640440), (27226, 7820220), (40839, 5213480), (54452, 3910110), (68065, 3128088), (81678, 2606740), (108904, 1955055), (130337, 1633560), (136130, 1564044), (163356, 1303370), (204195, 1042696), (260674, 816780), (272260, 782022), (326712, 651685), (391011, 544520), (408390, 521348)]