1292975040

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{192407}}^1$

素因数の和:192434

約数の個数: 112

約数和(自身を含む): 4691676672

約数和(自身を除く): 3398701632

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 192407, 384814, 577221, 769628, 962035, 1154442, 1346849, 1539256, 1924070, 2308884, 2693698, 2886105, 3078512, 3848140, 4040547, 4617768, 5387396, 5772210, 6157024, 6734245, 7696280, 8081094, 9235536, 10774792, 11544420, 12314048, 13468490, 15392560, 16162188, 18471072, 20202735, 21549584, 23088840, 26936980, 30785120, 32324376, 36942144, 40405470, 43099168, 46177680, 53873960, 61570240, 64648752, 80810940, 86198336, 92355360, 107747920, 129297504, 161621880, 184710720, 215495840, 258595008, 323243760, 430991680, 646487520, 1292975040]

約数ペア:

[(1, 1292975040), (2, 646487520), (3, 430991680), (4, 323243760), (5, 258595008), (6, 215495840), (7, 184710720), (8, 161621880), (10, 129297504), (12, 107747920), (14, 92355360), (15, 86198336), (16, 80810940), (20, 64648752), (21, 61570240), (24, 53873960), (28, 46177680), (30, 43099168), (32, 40405470), (35, 36942144), (40, 32324376), (42, 30785120), (48, 26936980), (56, 23088840), (60, 21549584), (64, 20202735), (70, 18471072), (80, 16162188), (84, 15392560), (96, 13468490), (105, 12314048), (112, 11544420), (120, 10774792), (140, 9235536), (160, 8081094), (168, 7696280), (192, 6734245), (210, 6157024), (224, 5772210), (240, 5387396), (280, 4617768), (320, 4040547), (336, 3848140), (420, 3078512), (448, 2886105), (480, 2693698), (560, 2308884), (672, 1924070), (840, 1539256), (960, 1346849), (1120, 1154442), (1344, 962035), (1680, 769628), (2240, 577221), (3360, 384814), (6720, 192407)]