42070080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3371}}^1$

素因数の和:3404

約数の個数: 112

約数和(自身を含む): 143889984

約数和(自身を除く): 101819904

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 3371, 4160, 6240, 6742, 10113, 12480, 13484, 16855, 20226, 26968, 33710, 40452, 43823, 50565, 53936, 67420, 80904, 87646, 101130, 107872, 131469, 134840, 161808, 175292, 202260, 215744, 219115, 262938, 269680, 323616, 350584, 404520, 438230, 525876, 539360, 647232, 657345, 701168, 809040, 876460, 1051752, 1078720, 1314690, 1402336, 1618080, 1752920, 2103504, 2629380, 2804672, 3236160, 3505840, 4207008, 5258760, 7011680, 8414016, 10517520, 14023360, 21035040, 42070080]

約数ペア:

[(1, 42070080), (2, 21035040), (3, 14023360), (4, 10517520), (5, 8414016), (6, 7011680), (8, 5258760), (10, 4207008), (12, 3505840), (13, 3236160), (15, 2804672), (16, 2629380), (20, 2103504), (24, 1752920), (26, 1618080), (30, 1402336), (32, 1314690), (39, 1078720), (40, 1051752), (48, 876460), (52, 809040), (60, 701168), (64, 657345), (65, 647232), (78, 539360), (80, 525876), (96, 438230), (104, 404520), (120, 350584), (130, 323616), (156, 269680), (160, 262938), (192, 219115), (195, 215744), (208, 202260), (240, 175292), (260, 161808), (312, 134840), (320, 131469), (390, 107872), (416, 101130), (480, 87646), (520, 80904), (624, 67420), (780, 53936), (832, 50565), (960, 43823), (1040, 40452), (1248, 33710), (1560, 26968), (2080, 20226), (2496, 16855), (3120, 13484), (3371, 12480), (4160, 10113), (6240, 6742)]