20172360768

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{2144171}}^1$

素因数の和:2144200

約数の個数: 84

約数和(自身を含む): 62086644432

約数和(自身を除く): 41914283664

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 147, 168, 192, 196, 224, 294, 336, 392, 448, 588, 672, 784, 1176, 1344, 1568, 2352, 3136, 4704, 9408, 2144171, 4288342, 6432513, 8576684, 12865026, 15009197, 17153368, 25730052, 30018394, 34306736, 45027591, 51460104, 60036788, 68613472, 90055182, 102920208, 105064379, 120073576, 137226944, 180110364, 205840416, 210128758, 240147152, 315193137, 360220728, 411680832, 420257516, 480294304, 630386274, 720441456, 840515032, 960588608, 1260772548, 1440882912, 1681030064, 2521545096, 2881765824, 3362060128, 5043090192, 6724120256, 10086180384, 20172360768]

約数ペア:

[(1, 20172360768), (2, 10086180384), (3, 6724120256), (4, 5043090192), (6, 3362060128), (7, 2881765824), (8, 2521545096), (12, 1681030064), (14, 1440882912), (16, 1260772548), (21, 960588608), (24, 840515032), (28, 720441456), (32, 630386274), (42, 480294304), (48, 420257516), (49, 411680832), (56, 360220728), (64, 315193137), (84, 240147152), (96, 210128758), (98, 205840416), (112, 180110364), (147, 137226944), (168, 120073576), (192, 105064379), (196, 102920208), (224, 90055182), (294, 68613472), (336, 60036788), (392, 51460104), (448, 45027591), (588, 34306736), (672, 30018394), (784, 25730052), (1176, 17153368), (1344, 15009197), (1568, 12865026), (2352, 8576684), (3136, 6432513), (4704, 4288342), (9408, 2144171)]