15669939978

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{313}}^1\times {\mathrm{881}}^1$

素因数の和:1261

約数の個数: 192

約数和(自身を含む): 43549519104

約数和(自身を除く): 27879579126

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 41, 42, 63, 66, 77, 82, 99, 123, 126, 154, 198, 231, 246, 287, 313, 369, 451, 462, 574, 626, 693, 738, 861, 881, 902, 939, 1353, 1386, 1722, 1762, 1878, 2191, 2583, 2643, 2706, 2817, 3157, 3443, 4059, 4382, 5166, 5286, 5634, 6167, 6314, 6573, 6886, 7929, 8118, 9471, 9691, 10329, 12334, 12833, 13146, 15858, 18501, 18942, 19382, 19719, 20658, 24101, 25666, 28413, 29073, 30987, 36121, 37002, 38499, 39438, 48202, 55503, 56826, 58146, 61974, 67837, 72242, 72303, 76998, 87219, 89831, 108363, 111006, 115497, 135674, 141163, 144606, 174438, 179662, 203511, 216726, 216909, 230994, 252847, 269493, 275753, 282326, 325089, 397331, 407022, 423489, 433818, 505694, 538986, 551506, 610533, 650178, 758541, 794662, 808479, 827259, 846978, 988141, 1191993, 1221066, 1270467, 1517082, 1616958, 1654518, 1930271, 1976282, 2275623, 2383986, 2481777, 2540934, 2781317, 2964423, 3033283, 3575979, 3860542, 4551246, 4963554, 5562634, 5790813, 5928846, 6066566, 7151958, 8343951, 8893269, 9099849, 11305873, 11581626, 16687902, 17372439, 17786538, 18199698, 21232981, 22611746, 25031853, 27299547, 33917619, 34744878, 42465962, 50063706, 54599094, 63698943, 67835238, 79141111, 101752857, 124364603, 127397886, 158282222, 191096829, 203505714, 237423333, 248729206, 373093809, 382193658, 474846666, 712269999, 746187618, 870552221, 1119281427, 1424539998, 1741104442, 2238562854, 2611656663, 5223313326, 7834969989, 15669939978]

約数ペア:

[(1, 15669939978), (2, 7834969989), (3, 5223313326), (6, 2611656663), (7, 2238562854), (9, 1741104442), (11, 1424539998), (14, 1119281427), (18, 870552221), (21, 746187618), (22, 712269999), (33, 474846666), (41, 382193658), (42, 373093809), (63, 248729206), (66, 237423333), (77, 203505714), (82, 191096829), (99, 158282222), (123, 127397886), (126, 124364603), (154, 101752857), (198, 79141111), (231, 67835238), (246, 63698943), (287, 54599094), (313, 50063706), (369, 42465962), (451, 34744878), (462, 33917619), (574, 27299547), (626, 25031853), (693, 22611746), (738, 21232981), (861, 18199698), (881, 17786538), (902, 17372439), (939, 16687902), (1353, 11581626), (1386, 11305873), (1722, 9099849), (1762, 8893269), (1878, 8343951), (2191, 7151958), (2583, 6066566), (2643, 5928846), (2706, 5790813), (2817, 5562634), (3157, 4963554), (3443, 4551246), (4059, 3860542), (4382, 3575979), (5166, 3033283), (5286, 2964423), (5634, 2781317), (6167, 2540934), (6314, 2481777), (6573, 2383986), (6886, 2275623), (7929, 1976282), (8118, 1930271), (9471, 1654518), (9691, 1616958), (10329, 1517082), (12334, 1270467), (12833, 1221066), (13146, 1191993), (15858, 988141), (18501, 846978), (18942, 827259), (19382, 808479), (19719, 794662), (20658, 758541), (24101, 650178), (25666, 610533), (28413, 551506), (29073, 538986), (30987, 505694), (36121, 433818), (37002, 423489), (38499, 407022), (39438, 397331), (48202, 325089), (55503, 282326), (56826, 275753), (58146, 269493), (61974, 252847), (67837, 230994), (72242, 216909), (72303, 216726), (76998, 203511), (87219, 179662), (89831, 174438), (108363, 144606), (111006, 141163), (115497, 135674)]