806006400

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{113}}^1\times {\mathrm{743}}^1$

素因数の和:883

約数の個数: 192

約数和(自身を含む): 2681881920

約数和(自身を除く): 1875875520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 113, 120, 128, 150, 160, 192, 200, 226, 240, 300, 320, 339, 384, 400, 452, 480, 565, 600, 640, 678, 743, 800, 904, 960, 1130, 1200, 1356, 1486, 1600, 1695, 1808, 1920, 2229, 2260, 2400, 2712, 2825, 2972, 3200, 3390, 3616, 3715, 4458, 4520, 4800, 5424, 5650, 5944, 6780, 7232, 7430, 8475, 8916, 9040, 9600, 10848, 11145, 11300, 11888, 13560, 14464, 14860, 16950, 17832, 18080, 18575, 21696, 22290, 22600, 23776, 27120, 29720, 33900, 35664, 36160, 37150, 43392, 44580, 45200, 47552, 54240, 55725, 59440, 67800, 71328, 72320, 74300, 83959, 89160, 90400, 95104, 108480, 111450, 118880, 135600, 142656, 148600, 167918, 178320, 180800, 216960, 222900, 237760, 251877, 271200, 285312, 297200, 335836, 356640, 361600, 419795, 445800, 475520, 503754, 542400, 594400, 671672, 713280, 839590, 891600, 1007508, 1084800, 1188800, 1259385, 1343344, 1426560, 1679180, 1783200, 2015016, 2098975, 2377600, 2518770, 2686688, 3358360, 3566400, 4030032, 4197950, 5037540, 5373376, 6296925, 6716720, 7132800, 8060064, 8395900, 10075080, 10746752, 12593850, 13433440, 16120128, 16791800, 20150160, 25187700, 26866880, 32240256, 33583600, 40300320, 50375400, 53733760, 67167200, 80600640, 100750800, 134334400, 161201280, 201501600, 268668800, 403003200, 806006400]

約数ペア:

[(1, 806006400), (2, 403003200), (3, 268668800), (4, 201501600), (5, 161201280), (6, 134334400), (8, 100750800), (10, 80600640), (12, 67167200), (15, 53733760), (16, 50375400), (20, 40300320), (24, 33583600), (25, 32240256), (30, 26866880), (32, 25187700), (40, 20150160), (48, 16791800), (50, 16120128), (60, 13433440), (64, 12593850), (75, 10746752), (80, 10075080), (96, 8395900), (100, 8060064), (113, 7132800), (120, 6716720), (128, 6296925), (150, 5373376), (160, 5037540), (192, 4197950), (200, 4030032), (226, 3566400), (240, 3358360), (300, 2686688), (320, 2518770), (339, 2377600), (384, 2098975), (400, 2015016), (452, 1783200), (480, 1679180), (565, 1426560), (600, 1343344), (640, 1259385), (678, 1188800), (743, 1084800), (800, 1007508), (904, 891600), (960, 839590), (1130, 713280), (1200, 671672), (1356, 594400), (1486, 542400), (1600, 503754), (1695, 475520), (1808, 445800), (1920, 419795), (2229, 361600), (2260, 356640), (2400, 335836), (2712, 297200), (2825, 285312), (2972, 271200), (3200, 251877), (3390, 237760), (3616, 222900), (3715, 216960), (4458, 180800), (4520, 178320), (4800, 167918), (5424, 148600), (5650, 142656), (5944, 135600), (6780, 118880), (7232, 111450), (7430, 108480), (8475, 95104), (8916, 90400), (9040, 89160), (9600, 83959), (10848, 74300), (11145, 72320), (11300, 71328), (11888, 67800), (13560, 59440), (14464, 55725), (14860, 54240), (16950, 47552), (17832, 45200), (18080, 44580), (18575, 43392), (21696, 37150), (22290, 36160), (22600, 35664), (23776, 33900), (27120, 29720)]