6810181320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{9601}}^1$

素因数の和:9895

約数の個数: 128

約数和(自身を含む): 21404010240

約数和(自身を除く): 14593828920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 257, 276, 345, 460, 514, 552, 690, 771, 920, 1028, 1285, 1380, 1542, 2056, 2570, 2760, 3084, 3855, 5140, 5911, 6168, 7710, 9601, 10280, 11822, 15420, 17733, 19202, 23644, 28803, 29555, 30840, 35466, 38404, 47288, 48005, 57606, 59110, 70932, 76808, 88665, 96010, 115212, 118220, 141864, 144015, 177330, 192020, 220823, 230424, 236440, 288030, 354660, 384040, 441646, 576060, 662469, 709320, 883292, 1104115, 1152120, 1324938, 1766584, 2208230, 2467457, 2649876, 3312345, 4416460, 4934914, 5299752, 6624690, 7402371, 8832920, 9869828, 12337285, 13249380, 14804742, 19739656, 24674570, 26498760, 29609484, 37011855, 49349140, 56751511, 59218968, 74023710, 98698280, 113503022, 148047420, 170254533, 227006044, 283757555, 296094840, 340509066, 454012088, 567515110, 681018132, 851272665, 1135030220, 1362036264, 1702545330, 2270060440, 3405090660, 6810181320]

約数ペア:

[(1, 6810181320), (2, 3405090660), (3, 2270060440), (4, 1702545330), (5, 1362036264), (6, 1135030220), (8, 851272665), (10, 681018132), (12, 567515110), (15, 454012088), (20, 340509066), (23, 296094840), (24, 283757555), (30, 227006044), (40, 170254533), (46, 148047420), (60, 113503022), (69, 98698280), (92, 74023710), (115, 59218968), (120, 56751511), (138, 49349140), (184, 37011855), (230, 29609484), (257, 26498760), (276, 24674570), (345, 19739656), (460, 14804742), (514, 13249380), (552, 12337285), (690, 9869828), (771, 8832920), (920, 7402371), (1028, 6624690), (1285, 5299752), (1380, 4934914), (1542, 4416460), (2056, 3312345), (2570, 2649876), (2760, 2467457), (3084, 2208230), (3855, 1766584), (5140, 1324938), (5911, 1152120), (6168, 1104115), (7710, 883292), (9601, 709320), (10280, 662469), (11822, 576060), (15420, 441646), (17733, 384040), (19202, 354660), (23644, 288030), (28803, 236440), (29555, 230424), (30840, 220823), (35466, 192020), (38404, 177330), (47288, 144015), (48005, 141864), (57606, 118220), (59110, 115212), (70932, 96010), (76808, 88665)]