994259200

素因数分解:

$2^8\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{487}}^1$

素因数の和:553

約数の個数: 216

約数和(自身を含む): 2782946880

約数和(自身を除く): 1788687680

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 29, 32, 40, 44, 50, 55, 58, 64, 80, 88, 100, 110, 116, 128, 145, 160, 176, 200, 220, 232, 256, 275, 290, 319, 320, 352, 400, 440, 464, 487, 550, 580, 638, 640, 704, 725, 800, 880, 928, 974, 1100, 1160, 1276, 1280, 1408, 1450, 1595, 1600, 1760, 1856, 1948, 2200, 2320, 2435, 2552, 2816, 2900, 3190, 3200, 3520, 3712, 3896, 4400, 4640, 4870, 5104, 5357, 5800, 6380, 6400, 7040, 7424, 7792, 7975, 8800, 9280, 9740, 10208, 10714, 11600, 12175, 12760, 14080, 14123, 15584, 15950, 17600, 18560, 19480, 20416, 21428, 23200, 24350, 25520, 26785, 28246, 31168, 31900, 35200, 37120, 38960, 40832, 42856, 46400, 48700, 51040, 53570, 56492, 62336, 63800, 70400, 70615, 77920, 81664, 85712, 92800, 97400, 102080, 107140, 112984, 124672, 127600, 133925, 141230, 155353, 155840, 171424, 185600, 194800, 204160, 214280, 225968, 255200, 267850, 282460, 310706, 311680, 342848, 353075, 389600, 408320, 428560, 451936, 510400, 535700, 564920, 621412, 623360, 685696, 706150, 776765, 779200, 857120, 903872, 1020800, 1071400, 1129840, 1242824, 1371392, 1412300, 1553530, 1558400, 1714240, 1807744, 2041600, 2142800, 2259680, 2485648, 2824600, 3107060, 3116800, 3428480, 3615488, 3883825, 4285600, 4519360, 4971296, 5649200, 6214120, 6856960, 7767650, 8571200, 9038720, 9942592, 11298400, 12428240, 15535300, 17142400, 18077440, 19885184, 22596800, 24856480, 31070600, 34284800, 39770368, 45193600, 49712960, 62141200, 90387200, 99425920, 124282400, 198851840, 248564800, 497129600, 994259200]

約数ペア:

[(1, 994259200), (2, 497129600), (4, 248564800), (5, 198851840), (8, 124282400), (10, 99425920), (11, 90387200), (16, 62141200), (20, 49712960), (22, 45193600), (25, 39770368), (29, 34284800), (32, 31070600), (40, 24856480), (44, 22596800), (50, 19885184), (55, 18077440), (58, 17142400), (64, 15535300), (80, 12428240), (88, 11298400), (100, 9942592), (110, 9038720), (116, 8571200), (128, 7767650), (145, 6856960), (160, 6214120), (176, 5649200), (200, 4971296), (220, 4519360), (232, 4285600), (256, 3883825), (275, 3615488), (290, 3428480), (319, 3116800), (320, 3107060), (352, 2824600), (400, 2485648), (440, 2259680), (464, 2142800), (487, 2041600), (550, 1807744), (580, 1714240), (638, 1558400), (640, 1553530), (704, 1412300), (725, 1371392), (800, 1242824), (880, 1129840), (928, 1071400), (974, 1020800), (1100, 903872), (1160, 857120), (1276, 779200), (1280, 776765), (1408, 706150), (1450, 685696), (1595, 623360), (1600, 621412), (1760, 564920), (1856, 535700), (1948, 510400), (2200, 451936), (2320, 428560), (2435, 408320), (2552, 389600), (2816, 353075), (2900, 342848), (3190, 311680), (3200, 310706), (3520, 282460), (3712, 267850), (3896, 255200), (4400, 225968), (4640, 214280), (4870, 204160), (5104, 194800), (5357, 185600), (5800, 171424), (6380, 155840), (6400, 155353), (7040, 141230), (7424, 133925), (7792, 127600), (7975, 124672), (8800, 112984), (9280, 107140), (9740, 102080), (10208, 97400), (10714, 92800), (11600, 85712), (12175, 81664), (12760, 77920), (14080, 70615), (14123, 70400), (15584, 63800), (15950, 62336), (17600, 56492), (18560, 53570), (19480, 51040), (20416, 48700), (21428, 46400), (23200, 42856), (24350, 40832), (25520, 38960), (26785, 37120), (28246, 35200), (31168, 31900)]