2016474880

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{3359}}^1$

素因数の和:3454

約数の個数: 144

約数和(自身を含む): 5604157440

約数和(自身を除く): 3587682560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 67, 70, 80, 112, 128, 134, 140, 160, 224, 256, 268, 280, 320, 335, 448, 469, 536, 560, 640, 670, 896, 938, 1072, 1120, 1280, 1340, 1792, 1876, 2144, 2240, 2345, 2680, 3359, 3752, 4288, 4480, 4690, 5360, 6718, 7504, 8576, 8960, 9380, 10720, 13436, 15008, 16795, 17152, 18760, 21440, 23513, 26872, 30016, 33590, 37520, 42880, 47026, 53744, 60032, 67180, 75040, 85760, 94052, 107488, 117565, 120064, 134360, 150080, 188104, 214976, 225053, 235130, 268720, 300160, 376208, 429952, 450106, 470260, 537440, 600320, 752416, 859904, 900212, 940520, 1074880, 1125265, 1504832, 1575371, 1800424, 1881040, 2149760, 2250530, 3009664, 3150742, 3600848, 3762080, 4299520, 4501060, 6019328, 6301484, 7201696, 7524160, 7876855, 9002120, 12602968, 14403392, 15048320, 15753710, 18004240, 25205936, 28806784, 30096640, 31507420, 36008480, 50411872, 57613568, 63014840, 72016960, 100823744, 126029680, 144033920, 201647488, 252059360, 288067840, 403294976, 504118720, 1008237440, 2016474880]

約数ペア:

[(1, 2016474880), (2, 1008237440), (4, 504118720), (5, 403294976), (7, 288067840), (8, 252059360), (10, 201647488), (14, 144033920), (16, 126029680), (20, 100823744), (28, 72016960), (32, 63014840), (35, 57613568), (40, 50411872), (56, 36008480), (64, 31507420), (67, 30096640), (70, 28806784), (80, 25205936), (112, 18004240), (128, 15753710), (134, 15048320), (140, 14403392), (160, 12602968), (224, 9002120), (256, 7876855), (268, 7524160), (280, 7201696), (320, 6301484), (335, 6019328), (448, 4501060), (469, 4299520), (536, 3762080), (560, 3600848), (640, 3150742), (670, 3009664), (896, 2250530), (938, 2149760), (1072, 1881040), (1120, 1800424), (1280, 1575371), (1340, 1504832), (1792, 1125265), (1876, 1074880), (2144, 940520), (2240, 900212), (2345, 859904), (2680, 752416), (3359, 600320), (3752, 537440), (4288, 470260), (4480, 450106), (4690, 429952), (5360, 376208), (6718, 300160), (7504, 268720), (8576, 235130), (8960, 225053), (9380, 214976), (10720, 188104), (13436, 150080), (15008, 134360), (16795, 120064), (17152, 117565), (18760, 107488), (21440, 94052), (23513, 85760), (26872, 75040), (30016, 67180), (33590, 60032), (37520, 53744), (42880, 47026)]