25729008000

素因数分解:

$2^7\times 3^1\times 5^3\times {\mathrm{31}}^1\times {\mathrm{17291}}^1$

素因数の和:17354

約数の個数: 256

約数和(自身を含む): 88048097280

約数和(自身を除く): 62319089280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 32, 40, 48, 50, 60, 62, 64, 75, 80, 93, 96, 100, 120, 124, 125, 128, 150, 155, 160, 186, 192, 200, 240, 248, 250, 300, 310, 320, 372, 375, 384, 400, 465, 480, 496, 500, 600, 620, 640, 744, 750, 775, 800, 930, 960, 992, 1000, 1200, 1240, 1488, 1500, 1550, 1600, 1860, 1920, 1984, 2000, 2325, 2400, 2480, 2976, 3000, 3100, 3200, 3720, 3875, 3968, 4000, 4650, 4800, 4960, 5952, 6000, 6200, 7440, 7750, 8000, 9300, 9600, 9920, 11625, 11904, 12000, 12400, 14880, 15500, 16000, 17291, 18600, 19840, 23250, 24000, 24800, 29760, 31000, 34582, 37200, 46500, 48000, 49600, 51873, 59520, 62000, 69164, 74400, 86455, 93000, 99200, 103746, 124000, 138328, 148800, 172910, 186000, 207492, 248000, 259365, 276656, 297600, 345820, 372000, 414984, 432275, 496000, 518730, 536021, 553312, 691640, 744000, 829968, 864550, 1037460, 1072042, 1106624, 1296825, 1383280, 1488000, 1608063, 1659936, 1729100, 2074920, 2144084, 2161375, 2213248, 2593650, 2680105, 2766560, 3216126, 3319872, 3458200, 4149840, 4288168, 4322750, 5187300, 5360210, 5533120, 6432252, 6484125, 6639744, 6916400, 8040315, 8299680, 8576336, 8645500, 10374600, 10720420, 11066240, 12864504, 12968250, 13400525, 13832800, 16080630, 16599360, 17152672, 17291000, 20749200, 21440840, 25729008, 25936500, 26801050, 27665600, 32161260, 33198720, 34305344, 34582000, 40201575, 41498400, 42881680, 51458016, 51873000, 53602100, 55331200, 64322520, 67002625, 68610688, 69164000, 80403150, 82996800, 85763360, 102916032, 103746000, 107204200, 128645040, 134005250, 138328000, 160806300, 165993600, 171526720, 201007875, 205832064, 207492000, 214408400, 257290080, 268010500, 276656000, 321612600, 343053440, 402015750, 414984000, 428816800, 514580160, 536021000, 643225200, 804031500, 829968000, 857633600, 1029160320, 1072042000, 1286450400, 1608063000, 1715267200, 2144084000, 2572900800, 3216126000, 4288168000, 5145801600, 6432252000, 8576336000, 12864504000, 25729008000]

約数ペア:

[(1, 25729008000), (2, 12864504000), (3, 8576336000), (4, 6432252000), (5, 5145801600), (6, 4288168000), (8, 3216126000), (10, 2572900800), (12, 2144084000), (15, 1715267200), (16, 1608063000), (20, 1286450400), (24, 1072042000), (25, 1029160320), (30, 857633600), (31, 829968000), (32, 804031500), (40, 643225200), (48, 536021000), (50, 514580160), (60, 428816800), (62, 414984000), (64, 402015750), (75, 343053440), (80, 321612600), (93, 276656000), (96, 268010500), (100, 257290080), (120, 214408400), (124, 207492000), (125, 205832064), (128, 201007875), (150, 171526720), (155, 165993600), (160, 160806300), (186, 138328000), (192, 134005250), (200, 128645040), (240, 107204200), (248, 103746000), (250, 102916032), (300, 85763360), (310, 82996800), (320, 80403150), (372, 69164000), (375, 68610688), (384, 67002625), (400, 64322520), (465, 55331200), (480, 53602100), (496, 51873000), (500, 51458016), (600, 42881680), (620, 41498400), (640, 40201575), (744, 34582000), (750, 34305344), (775, 33198720), (800, 32161260), (930, 27665600), (960, 26801050), (992, 25936500), (1000, 25729008), (1200, 21440840), (1240, 20749200), (1488, 17291000), (1500, 17152672), (1550, 16599360), (1600, 16080630), (1860, 13832800), (1920, 13400525), (1984, 12968250), (2000, 12864504), (2325, 11066240), (2400, 10720420), (2480, 10374600), (2976, 8645500), (3000, 8576336), (3100, 8299680), (3200, 8040315), (3720, 6916400), (3875, 6639744), (3968, 6484125), (4000, 6432252), (4650, 5533120), (4800, 5360210), (4960, 5187300), (5952, 4322750), (6000, 4288168), (6200, 4149840), (7440, 3458200), (7750, 3319872), (8000, 3216126), (9300, 2766560), (9600, 2680105), (9920, 2593650), (11625, 2213248), (11904, 2161375), (12000, 2144084), (12400, 2074920), (14880, 1729100), (15500, 1659936), (16000, 1608063), (17291, 1488000), (18600, 1383280), (19840, 1296825), (23250, 1106624), (24000, 1072042), (24800, 1037460), (29760, 864550), (31000, 829968), (34582, 744000), (37200, 691640), (46500, 553312), (48000, 536021), (49600, 518730), (51873, 496000), (59520, 432275), (62000, 414984), (69164, 372000), (74400, 345820), (86455, 297600), (93000, 276656), (99200, 259365), (103746, 248000), (124000, 207492), (138328, 186000), (148800, 172910)]