26364627840

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{319339}}^1$

素因数の和:319404

約数の個数: 128

約数和(自身を含む): 85991875200

約数和(自身を除く): 59627247360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 64, 80, 86, 96, 120, 128, 129, 160, 172, 192, 215, 240, 258, 320, 344, 384, 430, 480, 516, 640, 645, 688, 860, 960, 1032, 1290, 1376, 1720, 1920, 2064, 2580, 2752, 3440, 4128, 5160, 5504, 6880, 8256, 10320, 13760, 16512, 20640, 27520, 41280, 82560, 319339, 638678, 958017, 1277356, 1596695, 1916034, 2554712, 3193390, 3832068, 4790085, 5109424, 6386780, 7664136, 9580170, 10218848, 12773560, 13731577, 15328272, 19160340, 20437696, 25547120, 27463154, 30656544, 38320680, 40875392, 41194731, 51094240, 54926308, 61313088, 68657885, 76641360, 82389462, 102188480, 109852616, 122626176, 137315770, 153282720, 164778924, 204376960, 205973655, 219705232, 274631540, 306565440, 329557848, 411947310, 439410464, 549263080, 613130880, 659115696, 823894620, 878820928, 1098526160, 1318231392, 1647789240, 1757641856, 2197052320, 2636462784, 3295578480, 4394104640, 5272925568, 6591156960, 8788209280, 13182313920, 26364627840]

約数ペア:

[(1, 26364627840), (2, 13182313920), (3, 8788209280), (4, 6591156960), (5, 5272925568), (6, 4394104640), (8, 3295578480), (10, 2636462784), (12, 2197052320), (15, 1757641856), (16, 1647789240), (20, 1318231392), (24, 1098526160), (30, 878820928), (32, 823894620), (40, 659115696), (43, 613130880), (48, 549263080), (60, 439410464), (64, 411947310), (80, 329557848), (86, 306565440), (96, 274631540), (120, 219705232), (128, 205973655), (129, 204376960), (160, 164778924), (172, 153282720), (192, 137315770), (215, 122626176), (240, 109852616), (258, 102188480), (320, 82389462), (344, 76641360), (384, 68657885), (430, 61313088), (480, 54926308), (516, 51094240), (640, 41194731), (645, 40875392), (688, 38320680), (860, 30656544), (960, 27463154), (1032, 25547120), (1290, 20437696), (1376, 19160340), (1720, 15328272), (1920, 13731577), (2064, 12773560), (2580, 10218848), (2752, 9580170), (3440, 7664136), (4128, 6386780), (5160, 5109424), (5504, 4790085), (6880, 3832068), (8256, 3193390), (10320, 2554712), (13760, 1916034), (16512, 1596695), (20640, 1277356), (27520, 958017), (41280, 638678), (82560, 319339)]