20179152

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{6673}}^1$

素因数の和:6697

約数の個数: 80

約数和(自身を含む): 66206080

約数和(自身を除く): 46026928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 6673, 13346, 20019, 26692, 40038, 46711, 53384, 60057, 80076, 93422, 106768, 120114, 140133, 160152, 180171, 186844, 240228, 280266, 320304, 360342, 373688, 420399, 480456, 560532, 720684, 747376, 840798, 960912, 1121064, 1261197, 1441368, 1681596, 2242128, 2522394, 2882736, 3363192, 5044788, 6726384, 10089576, 20179152]

約数ペア:

[(1, 20179152), (2, 10089576), (3, 6726384), (4, 5044788), (6, 3363192), (7, 2882736), (8, 2522394), (9, 2242128), (12, 1681596), (14, 1441368), (16, 1261197), (18, 1121064), (21, 960912), (24, 840798), (27, 747376), (28, 720684), (36, 560532), (42, 480456), (48, 420399), (54, 373688), (56, 360342), (63, 320304), (72, 280266), (84, 240228), (108, 186844), (112, 180171), (126, 160152), (144, 140133), (168, 120114), (189, 106768), (216, 93422), (252, 80076), (336, 60057), (378, 53384), (432, 46711), (504, 40038), (756, 26692), (1008, 20019), (1512, 13346), (3024, 6673)]