253089492480

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{998617}}^1$

素因数の和:998657

約数の個数: 240

約数和(自身を含む): 956204696304

約数和(自身を除く): 703115203824

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 128, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 256, 264, 288, 320, 330, 352, 360, 384, 396, 440, 480, 495, 512, 528, 576, 640, 660, 704, 720, 768, 792, 880, 960, 990, 1056, 1152, 1280, 1320, 1408, 1440, 1536, 1584, 1760, 1920, 1980, 2112, 2304, 2560, 2640, 2816, 2880, 3168, 3520, 3840, 3960, 4224, 4608, 5280, 5632, 5760, 6336, 7040, 7680, 7920, 8448, 10560, 11520, 12672, 14080, 15840, 16896, 21120, 23040, 25344, 28160, 31680, 42240, 50688, 63360, 84480, 126720, 253440, 998617, 1997234, 2995851, 3994468, 4993085, 5991702, 7988936, 8987553, 9986170, 10984787, 11983404, 14979255, 15977872, 17975106, 19972340, 21969574, 23966808, 29958510, 31955744, 32954361, 35950212, 39944680, 43939148, 44937765, 47933616, 54923935, 59917020, 63911488, 65908722, 71900424, 79889360, 87878296, 89875530, 95867232, 98863083, 109847870, 119834040, 127822976, 131817444, 143800848, 159778720, 164771805, 175756592, 179751060, 191734464, 197726166, 219695740, 239668080, 255645952, 263634888, 287601696, 319557440, 329543610, 351513184, 359502120, 383468928, 395452332, 439391480, 479336160, 494315415, 511291904, 527269776, 575203392, 639114880, 659087220, 703026368, 719004240, 766937856, 790904664, 878782960, 958672320, 988630830, 1054539552, 1150406784, 1278229760, 1318174440, 1406052736, 1438008480, 1533875712, 1581809328, 1757565920, 1917344640, 1977261660, 2109079104, 2300813568, 2556459520, 2636348880, 2812105472, 2876016960, 3163618656, 3515131840, 3834689280, 3954523320, 4218158208, 4601627136, 5272697760, 5624210944, 5752033920, 6327237312, 7030263680, 7669378560, 7909046640, 8436316416, 10545395520, 11504067840, 12654474624, 14060527360, 15818093280, 16872632832, 21090791040, 23008135680, 25308949248, 28121054720, 31636186560, 42181582080, 50617898496, 63272373120, 84363164160, 126544746240, 253089492480]

約数ペア:

[(1, 253089492480), (2, 126544746240), (3, 84363164160), (4, 63272373120), (5, 50617898496), (6, 42181582080), (8, 31636186560), (9, 28121054720), (10, 25308949248), (11, 23008135680), (12, 21090791040), (15, 16872632832), (16, 15818093280), (18, 14060527360), (20, 12654474624), (22, 11504067840), (24, 10545395520), (30, 8436316416), (32, 7909046640), (33, 7669378560), (36, 7030263680), (40, 6327237312), (44, 5752033920), (45, 5624210944), (48, 5272697760), (55, 4601627136), (60, 4218158208), (64, 3954523320), (66, 3834689280), (72, 3515131840), (80, 3163618656), (88, 2876016960), (90, 2812105472), (96, 2636348880), (99, 2556459520), (110, 2300813568), (120, 2109079104), (128, 1977261660), (132, 1917344640), (144, 1757565920), (160, 1581809328), (165, 1533875712), (176, 1438008480), (180, 1406052736), (192, 1318174440), (198, 1278229760), (220, 1150406784), (240, 1054539552), (256, 988630830), (264, 958672320), (288, 878782960), (320, 790904664), (330, 766937856), (352, 719004240), (360, 703026368), (384, 659087220), (396, 639114880), (440, 575203392), (480, 527269776), (495, 511291904), (512, 494315415), (528, 479336160), (576, 439391480), (640, 395452332), (660, 383468928), (704, 359502120), (720, 351513184), (768, 329543610), (792, 319557440), (880, 287601696), (960, 263634888), (990, 255645952), (1056, 239668080), (1152, 219695740), (1280, 197726166), (1320, 191734464), (1408, 179751060), (1440, 175756592), (1536, 164771805), (1584, 159778720), (1760, 143800848), (1920, 131817444), (1980, 127822976), (2112, 119834040), (2304, 109847870), (2560, 98863083), (2640, 95867232), (2816, 89875530), (2880, 87878296), (3168, 79889360), (3520, 71900424), (3840, 65908722), (3960, 63911488), (4224, 59917020), (4608, 54923935), (5280, 47933616), (5632, 44937765), (5760, 43939148), (6336, 39944680), (7040, 35950212), (7680, 32954361), (7920, 31955744), (8448, 29958510), (10560, 23966808), (11520, 21969574), (12672, 19972340), (14080, 17975106), (15840, 15977872), (16896, 14979255), (21120, 11983404), (23040, 10984787), (25344, 9986170), (28160, 8987553), (31680, 7988936), (42240, 5991702), (50688, 4993085), (63360, 3994468), (84480, 2995851), (126720, 1997234), (253440, 998617)]