421680672

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{29881}}^1$

素因数の和:29911

約数の個数: 108

約数和(自身を含む): 1394981406

約数和(自身を除く): 973300734

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 112, 126, 144, 147, 168, 196, 224, 252, 288, 294, 336, 392, 441, 504, 588, 672, 784, 882, 1008, 1176, 1568, 1764, 2016, 2352, 3528, 4704, 7056, 14112, 29881, 59762, 89643, 119524, 179286, 209167, 239048, 268929, 358572, 418334, 478096, 537858, 627501, 717144, 836668, 956192, 1075716, 1255002, 1434288, 1464169, 1673336, 1882503, 2151432, 2510004, 2868576, 2928338, 3346672, 3765006, 4302864, 4392507, 5020008, 5856676, 6693344, 7530012, 8605728, 8785014, 10040016, 11713352, 13177521, 15060024, 17570028, 20080032, 23426704, 26355042, 30120048, 35140056, 46853408, 52710084, 60240096, 70280112, 105420168, 140560224, 210840336, 421680672]

約数ペア:

[(1, 421680672), (2, 210840336), (3, 140560224), (4, 105420168), (6, 70280112), (7, 60240096), (8, 52710084), (9, 46853408), (12, 35140056), (14, 30120048), (16, 26355042), (18, 23426704), (21, 20080032), (24, 17570028), (28, 15060024), (32, 13177521), (36, 11713352), (42, 10040016), (48, 8785014), (49, 8605728), (56, 7530012), (63, 6693344), (72, 5856676), (84, 5020008), (96, 4392507), (98, 4302864), (112, 3765006), (126, 3346672), (144, 2928338), (147, 2868576), (168, 2510004), (196, 2151432), (224, 1882503), (252, 1673336), (288, 1464169), (294, 1434288), (336, 1255002), (392, 1075716), (441, 956192), (504, 836668), (588, 717144), (672, 627501), (784, 537858), (882, 478096), (1008, 418334), (1176, 358572), (1568, 268929), (1764, 239048), (2016, 209167), (2352, 179286), (3528, 119524), (4704, 89643), (7056, 59762), (14112, 29881)]