420926184

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{929}}^1$

素因数の和:1008

約数の個数: 192

約数和(自身を含む): 1392768000

約数和(自身を除く): 971841816

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 29, 31, 36, 42, 56, 58, 62, 63, 72, 84, 87, 93, 116, 124, 126, 168, 174, 186, 203, 217, 232, 248, 252, 261, 279, 348, 372, 406, 434, 504, 522, 558, 609, 651, 696, 744, 812, 868, 899, 929, 1044, 1116, 1218, 1302, 1624, 1736, 1798, 1827, 1858, 1953, 2088, 2232, 2436, 2604, 2697, 2787, 3596, 3654, 3716, 3906, 4872, 5208, 5394, 5574, 6293, 6503, 7192, 7308, 7432, 7812, 8091, 8361, 10788, 11148, 12586, 13006, 14616, 15624, 16182, 16722, 18879, 19509, 21576, 22296, 25172, 26012, 26941, 28799, 32364, 33444, 37758, 39018, 50344, 52024, 53882, 56637, 57598, 58527, 64728, 66888, 75516, 78036, 80823, 86397, 107764, 113274, 115196, 117054, 151032, 156072, 161646, 172794, 188587, 201593, 215528, 226548, 230392, 234108, 242469, 259191, 323292, 345588, 377174, 403186, 453096, 468216, 484938, 518382, 565761, 604779, 646584, 691176, 754348, 806372, 835171, 969876, 1036764, 1131522, 1209558, 1508696, 1612744, 1670342, 1697283, 1814337, 1939752, 2073528, 2263044, 2419116, 2505513, 3340684, 3394566, 3628674, 4526088, 4838232, 5011026, 5846197, 6681368, 6789132, 7257348, 7516539, 10022052, 11692394, 13578264, 14514696, 15033078, 17538591, 20044104, 23384788, 30066156, 35077182, 46769576, 52615773, 60132312, 70154364, 105231546, 140308728, 210463092, 420926184]

約数ペア:

[(1, 420926184), (2, 210463092), (3, 140308728), (4, 105231546), (6, 70154364), (7, 60132312), (8, 52615773), (9, 46769576), (12, 35077182), (14, 30066156), (18, 23384788), (21, 20044104), (24, 17538591), (28, 15033078), (29, 14514696), (31, 13578264), (36, 11692394), (42, 10022052), (56, 7516539), (58, 7257348), (62, 6789132), (63, 6681368), (72, 5846197), (84, 5011026), (87, 4838232), (93, 4526088), (116, 3628674), (124, 3394566), (126, 3340684), (168, 2505513), (174, 2419116), (186, 2263044), (203, 2073528), (217, 1939752), (232, 1814337), (248, 1697283), (252, 1670342), (261, 1612744), (279, 1508696), (348, 1209558), (372, 1131522), (406, 1036764), (434, 969876), (504, 835171), (522, 806372), (558, 754348), (609, 691176), (651, 646584), (696, 604779), (744, 565761), (812, 518382), (868, 484938), (899, 468216), (929, 453096), (1044, 403186), (1116, 377174), (1218, 345588), (1302, 323292), (1624, 259191), (1736, 242469), (1798, 234108), (1827, 230392), (1858, 226548), (1953, 215528), (2088, 201593), (2232, 188587), (2436, 172794), (2604, 161646), (2697, 156072), (2787, 151032), (3596, 117054), (3654, 115196), (3716, 113274), (3906, 107764), (4872, 86397), (5208, 80823), (5394, 78036), (5574, 75516), (6293, 66888), (6503, 64728), (7192, 58527), (7308, 57598), (7432, 56637), (7812, 53882), (8091, 52024), (8361, 50344), (10788, 39018), (11148, 37758), (12586, 33444), (13006, 32364), (14616, 28799), (15624, 26941), (16182, 26012), (16722, 25172), (18879, 22296), (19509, 21576)]