42241920

素因数分解:

$2^7\times 3^1\times 5^1\times 7^2\times {\mathrm{449}}^1$

素因数の和:485

約数の個数: 192

約数和(自身を含む): 156978000

約数和(自身を除く): 114736080

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, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 128, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 280, 294, 320, 336, 384, 392, 420, 448, 449, 480, 490, 560, 588, 640, 672, 735, 784, 840, 896, 898, 960, 980, 1120, 1176, 1344, 1347, 1470, 1568, 1680, 1796, 1920, 1960, 2240, 2245, 2352, 2688, 2694, 2940, 3136, 3143, 3360, 3592, 3920, 4480, 4490, 4704, 5388, 5880, 6272, 6286, 6720, 6735, 7184, 7840, 8980, 9408, 9429, 10776, 11760, 12572, 13440, 13470, 14368, 15680, 15715, 17960, 18816, 18858, 21552, 22001, 23520, 25144, 26940, 28736, 31360, 31430, 35920, 37716, 43104, 44002, 47040, 47145, 50288, 53880, 57472, 62860, 66003, 71840, 75432, 86208, 88004, 94080, 94290, 100576, 107760, 110005, 125720, 132006, 143680, 150864, 172416, 176008, 188580, 201152, 215520, 220010, 251440, 264012, 287360, 301728, 330015, 352016, 377160, 402304, 431040, 440020, 502880, 528024, 603456, 660030, 704032, 754320, 862080, 880040, 1005760, 1056048, 1206912, 1320060, 1408064, 1508640, 1760080, 2011520, 2112096, 2640120, 2816128, 3017280, 3520160, 4224192, 5280240, 6034560, 7040320, 8448384, 10560480, 14080640, 21120960, 42241920]

約数ペア:

[(1, 42241920), (2, 21120960), (3, 14080640), (4, 10560480), (5, 8448384), (6, 7040320), (7, 6034560), (8, 5280240), (10, 4224192), (12, 3520160), (14, 3017280), (15, 2816128), (16, 2640120), (20, 2112096), (21, 2011520), (24, 1760080), (28, 1508640), (30, 1408064), (32, 1320060), (35, 1206912), (40, 1056048), (42, 1005760), (48, 880040), (49, 862080), (56, 754320), (60, 704032), (64, 660030), (70, 603456), (80, 528024), (84, 502880), (96, 440020), (98, 431040), (105, 402304), (112, 377160), (120, 352016), (128, 330015), (140, 301728), (147, 287360), (160, 264012), (168, 251440), (192, 220010), (196, 215520), (210, 201152), (224, 188580), (240, 176008), (245, 172416), (280, 150864), (294, 143680), (320, 132006), (336, 125720), (384, 110005), (392, 107760), (420, 100576), (448, 94290), (449, 94080), (480, 88004), (490, 86208), (560, 75432), (588, 71840), (640, 66003), (672, 62860), (735, 57472), (784, 53880), (840, 50288), (896, 47145), (898, 47040), (960, 44002), (980, 43104), (1120, 37716), (1176, 35920), (1344, 31430), (1347, 31360), (1470, 28736), (1568, 26940), (1680, 25144), (1796, 23520), (1920, 22001), (1960, 21552), (2240, 18858), (2245, 18816), (2352, 17960), (2688, 15715), (2694, 15680), (2940, 14368), (3136, 13470), (3143, 13440), (3360, 12572), (3592, 11760), (3920, 10776), (4480, 9429), (4490, 9408), (4704, 8980), (5388, 7840), (5880, 7184), (6272, 6735), (6286, 6720)]