20173313088

素因数分解:

$2^6\times 3^4\times {\mathrm{43}}^1\times {\mathrm{90499}}^1$

素因数の和:90566

約数の個数: 140

約数和(自身を含む): 61191394000

約数和(自身を除く): 41018080912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 64, 72, 81, 86, 96, 108, 129, 144, 162, 172, 192, 216, 258, 288, 324, 344, 387, 432, 516, 576, 648, 688, 774, 864, 1032, 1161, 1296, 1376, 1548, 1728, 2064, 2322, 2592, 2752, 3096, 3483, 4128, 4644, 5184, 6192, 6966, 8256, 9288, 12384, 13932, 18576, 24768, 27864, 37152, 55728, 74304, 90499, 111456, 180998, 222912, 271497, 361996, 542994, 723992, 814491, 1085988, 1447984, 1628982, 2171976, 2443473, 2895968, 3257964, 3891457, 4343952, 4886946, 5791936, 6515928, 7330419, 7782914, 8687904, 9773892, 11674371, 13031856, 14660838, 15565828, 17375808, 19547784, 23348742, 26063712, 29321676, 31131656, 35023113, 39095568, 46697484, 52127424, 58643352, 62263312, 70046226, 78191136, 93394968, 105069339, 117286704, 124526624, 140092452, 156382272, 186789936, 210138678, 234573408, 249053248, 280184904, 315208017, 373579872, 420277356, 469146816, 560369808, 630416034, 747159744, 840554712, 1120739616, 1260832068, 1681109424, 2241479232, 2521664136, 3362218848, 5043328272, 6724437696, 10086656544, 20173313088]

約数ペア:

[(1, 20173313088), (2, 10086656544), (3, 6724437696), (4, 5043328272), (6, 3362218848), (8, 2521664136), (9, 2241479232), (12, 1681109424), (16, 1260832068), (18, 1120739616), (24, 840554712), (27, 747159744), (32, 630416034), (36, 560369808), (43, 469146816), (48, 420277356), (54, 373579872), (64, 315208017), (72, 280184904), (81, 249053248), (86, 234573408), (96, 210138678), (108, 186789936), (129, 156382272), (144, 140092452), (162, 124526624), (172, 117286704), (192, 105069339), (216, 93394968), (258, 78191136), (288, 70046226), (324, 62263312), (344, 58643352), (387, 52127424), (432, 46697484), (516, 39095568), (576, 35023113), (648, 31131656), (688, 29321676), (774, 26063712), (864, 23348742), (1032, 19547784), (1161, 17375808), (1296, 15565828), (1376, 14660838), (1548, 13031856), (1728, 11674371), (2064, 9773892), (2322, 8687904), (2592, 7782914), (2752, 7330419), (3096, 6515928), (3483, 5791936), (4128, 4886946), (4644, 4343952), (5184, 3891457), (6192, 3257964), (6966, 2895968), (8256, 2443473), (9288, 2171976), (12384, 1628982), (13932, 1447984), (18576, 1085988), (24768, 814491), (27864, 723992), (37152, 542994), (55728, 361996), (74304, 271497), (90499, 222912), (111456, 180998)]