12968672000

素因数分解:

$2^8\times 5^3\times {\mathrm{59}}^1\times {\mathrm{6869}}^1$

素因数の和:6959

約数の個数: 144

約数和(自身を含む): 32858935200

約数和(自身を除く): 19890263200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 59, 64, 80, 100, 118, 125, 128, 160, 200, 236, 250, 256, 295, 320, 400, 472, 500, 590, 640, 800, 944, 1000, 1180, 1280, 1475, 1600, 1888, 2000, 2360, 2950, 3200, 3776, 4000, 4720, 5900, 6400, 6869, 7375, 7552, 8000, 9440, 11800, 13738, 14750, 15104, 16000, 18880, 23600, 27476, 29500, 32000, 34345, 37760, 47200, 54952, 59000, 68690, 75520, 94400, 109904, 118000, 137380, 171725, 188800, 219808, 236000, 274760, 343450, 377600, 405271, 439616, 472000, 549520, 686900, 810542, 858625, 879232, 944000, 1099040, 1373800, 1621084, 1717250, 1758464, 1888000, 2026355, 2198080, 2747600, 3242168, 3434500, 4052710, 4396160, 5495200, 6484336, 6869000, 8105420, 8792320, 10131775, 10990400, 12968672, 13738000, 16210840, 20263550, 21980800, 25937344, 27476000, 32421680, 40527100, 43961600, 50658875, 51874688, 54952000, 64843360, 81054200, 101317750, 103749376, 109904000, 129686720, 162108400, 202635500, 219808000, 259373440, 324216800, 405271000, 518746880, 648433600, 810542000, 1296867200, 1621084000, 2593734400, 3242168000, 6484336000, 12968672000]

約数ペア:

[(1, 12968672000), (2, 6484336000), (4, 3242168000), (5, 2593734400), (8, 1621084000), (10, 1296867200), (16, 810542000), (20, 648433600), (25, 518746880), (32, 405271000), (40, 324216800), (50, 259373440), (59, 219808000), (64, 202635500), (80, 162108400), (100, 129686720), (118, 109904000), (125, 103749376), (128, 101317750), (160, 81054200), (200, 64843360), (236, 54952000), (250, 51874688), (256, 50658875), (295, 43961600), (320, 40527100), (400, 32421680), (472, 27476000), (500, 25937344), (590, 21980800), (640, 20263550), (800, 16210840), (944, 13738000), (1000, 12968672), (1180, 10990400), (1280, 10131775), (1475, 8792320), (1600, 8105420), (1888, 6869000), (2000, 6484336), (2360, 5495200), (2950, 4396160), (3200, 4052710), (3776, 3434500), (4000, 3242168), (4720, 2747600), (5900, 2198080), (6400, 2026355), (6869, 1888000), (7375, 1758464), (7552, 1717250), (8000, 1621084), (9440, 1373800), (11800, 1099040), (13738, 944000), (14750, 879232), (15104, 858625), (16000, 810542), (18880, 686900), (23600, 549520), (27476, 472000), (29500, 439616), (32000, 405271), (34345, 377600), (37760, 343450), (47200, 274760), (54952, 236000), (59000, 219808), (68690, 188800), (75520, 171725), (94400, 137380), (109904, 118000)]