42322560

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:143

約数の個数: 256

約数和(自身を含む): 159805440

約数和(自身を除く): 117482880

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, 47, 48, 56, 60, 64, 67, 70, 80, 84, 94, 96, 105, 112, 120, 128, 134, 140, 141, 160, 168, 188, 192, 201, 210, 224, 235, 240, 268, 280, 282, 320, 329, 335, 336, 376, 384, 402, 420, 448, 469, 470, 480, 536, 560, 564, 640, 658, 670, 672, 705, 752, 804, 840, 896, 938, 940, 960, 987, 1005, 1072, 1120, 1128, 1316, 1340, 1344, 1407, 1410, 1504, 1608, 1645, 1680, 1876, 1880, 1920, 1974, 2010, 2144, 2240, 2256, 2345, 2632, 2680, 2688, 2814, 2820, 3008, 3149, 3216, 3290, 3360, 3752, 3760, 3948, 4020, 4288, 4480, 4512, 4690, 4935, 5264, 5360, 5628, 5640, 6016, 6298, 6432, 6580, 6720, 7035, 7504, 7520, 7896, 8040, 8576, 9024, 9380, 9447, 9870, 10528, 10720, 11256, 11280, 12596, 12864, 13160, 13440, 14070, 15008, 15040, 15745, 15792, 16080, 18048, 18760, 18894, 19740, 21056, 21440, 22043, 22512, 22560, 25192, 25728, 26320, 28140, 30016, 30080, 31490, 31584, 32160, 37520, 37788, 39480, 42112, 42880, 44086, 45024, 45120, 47235, 50384, 52640, 56280, 60032, 62980, 63168, 64320, 66129, 75040, 75576, 78960, 88172, 90048, 90240, 94470, 100768, 105280, 110215, 112560, 125960, 126336, 128640, 132258, 150080, 151152, 157920, 176344, 180096, 188940, 201536, 210560, 220430, 225120, 251920, 264516, 300160, 302304, 315840, 330645, 352688, 377880, 403072, 440860, 450240, 503840, 529032, 604608, 631680, 661290, 705376, 755760, 881720, 900480, 1007680, 1058064, 1209216, 1322580, 1410752, 1511520, 1763440, 2015360, 2116128, 2645160, 2821504, 3023040, 3526880, 4232256, 5290320, 6046080, 7053760, 8464512, 10580640, 14107520, 21161280, 42322560]

約数ペア:

[(1, 42322560), (2, 21161280), (3, 14107520), (4, 10580640), (5, 8464512), (6, 7053760), (7, 6046080), (8, 5290320), (10, 4232256), (12, 3526880), (14, 3023040), (15, 2821504), (16, 2645160), (20, 2116128), (21, 2015360), (24, 1763440), (28, 1511520), (30, 1410752), (32, 1322580), (35, 1209216), (40, 1058064), (42, 1007680), (47, 900480), (48, 881720), (56, 755760), (60, 705376), (64, 661290), (67, 631680), (70, 604608), (80, 529032), (84, 503840), (94, 450240), (96, 440860), (105, 403072), (112, 377880), (120, 352688), (128, 330645), (134, 315840), (140, 302304), (141, 300160), (160, 264516), (168, 251920), (188, 225120), (192, 220430), (201, 210560), (210, 201536), (224, 188940), (235, 180096), (240, 176344), (268, 157920), (280, 151152), (282, 150080), (320, 132258), (329, 128640), (335, 126336), (336, 125960), (376, 112560), (384, 110215), (402, 105280), (420, 100768), (448, 94470), (469, 90240), (470, 90048), (480, 88172), (536, 78960), (560, 75576), (564, 75040), (640, 66129), (658, 64320), (670, 63168), (672, 62980), (705, 60032), (752, 56280), (804, 52640), (840, 50384), (896, 47235), (938, 45120), (940, 45024), (960, 44086), (987, 42880), (1005, 42112), (1072, 39480), (1120, 37788), (1128, 37520), (1316, 32160), (1340, 31584), (1344, 31490), (1407, 30080), (1410, 30016), (1504, 28140), (1608, 26320), (1645, 25728), (1680, 25192), (1876, 22560), (1880, 22512), (1920, 22043), (1974, 21440), (2010, 21056), (2144, 19740), (2240, 18894), (2256, 18760), (2345, 18048), (2632, 16080), (2680, 15792), (2688, 15745), (2814, 15040), (2820, 15008), (3008, 14070), (3149, 13440), (3216, 13160), (3290, 12864), (3360, 12596), (3752, 11280), (3760, 11256), (3948, 10720), (4020, 10528), (4288, 9870), (4480, 9447), (4512, 9380), (4690, 9024), (4935, 8576), (5264, 8040), (5360, 7896), (5628, 7520), (5640, 7504), (6016, 7035), (6298, 6720), (6432, 6580)]