1265042016

素因数分解:

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

素因数の和:29914

約数の個数: 144

約数和(自身を含む): 4292250480

約数和(自身を除く): 3027208464

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 84, 96, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 224, 252, 288, 294, 336, 378, 392, 432, 441, 504, 588, 672, 756, 784, 864, 882, 1008, 1176, 1323, 1512, 1568, 1764, 2016, 2352, 2646, 3024, 3528, 4704, 5292, 6048, 7056, 10584, 14112, 21168, 29881, 42336, 59762, 89643, 119524, 179286, 209167, 239048, 268929, 358572, 418334, 478096, 537858, 627501, 717144, 806787, 836668, 956192, 1075716, 1255002, 1434288, 1464169, 1613574, 1673336, 1882503, 2151432, 2510004, 2868576, 2928338, 3227148, 3346672, 3765006, 4302864, 4392507, 5020008, 5647509, 5856676, 6454296, 6693344, 7530012, 8605728, 8785014, 10040016, 11295018, 11713352, 12908592, 13177521, 15060024, 17570028, 20080032, 22590036, 23426704, 25817184, 26355042, 30120048, 35140056, 39532563, 45180072, 46853408, 52710084, 60240096, 70280112, 79065126, 90360144, 105420168, 140560224, 158130252, 180720288, 210840336, 316260504, 421680672, 632521008, 1265042016]

約数ペア:

[(1, 1265042016), (2, 632521008), (3, 421680672), (4, 316260504), (6, 210840336), (7, 180720288), (8, 158130252), (9, 140560224), (12, 105420168), (14, 90360144), (16, 79065126), (18, 70280112), (21, 60240096), (24, 52710084), (27, 46853408), (28, 45180072), (32, 39532563), (36, 35140056), (42, 30120048), (48, 26355042), (49, 25817184), (54, 23426704), (56, 22590036), (63, 20080032), (72, 17570028), (84, 15060024), (96, 13177521), (98, 12908592), (108, 11713352), (112, 11295018), (126, 10040016), (144, 8785014), (147, 8605728), (168, 7530012), (189, 6693344), (196, 6454296), (216, 5856676), (224, 5647509), (252, 5020008), (288, 4392507), (294, 4302864), (336, 3765006), (378, 3346672), (392, 3227148), (432, 2928338), (441, 2868576), (504, 2510004), (588, 2151432), (672, 1882503), (756, 1673336), (784, 1613574), (864, 1464169), (882, 1434288), (1008, 1255002), (1176, 1075716), (1323, 956192), (1512, 836668), (1568, 806787), (1764, 717144), (2016, 627501), (2352, 537858), (2646, 478096), (3024, 418334), (3528, 358572), (4704, 268929), (5292, 239048), (6048, 209167), (7056, 179286), (10584, 119524), (14112, 89643), (21168, 59762), (29881, 42336)]