28774062720

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{1931}}^1$

素因数の和:2168

約数の個数: 384

約数和(自身を含む): 107596944000

約数和(自身を除く): 78822881280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 199, 208, 234, 240, 260, 288, 312, 320, 360, 384, 390, 398, 416, 468, 480, 520, 576, 585, 597, 624, 640, 720, 780, 796, 832, 936, 960, 995, 1040, 1152, 1170, 1194, 1248, 1440, 1560, 1592, 1664, 1791, 1872, 1920, 1931, 1990, 2080, 2340, 2388, 2496, 2587, 2880, 2985, 3120, 3184, 3582, 3744, 3862, 3980, 4160, 4680, 4776, 4992, 5174, 5760, 5793, 5970, 6240, 6368, 7164, 7488, 7724, 7761, 7960, 8320, 8955, 9360, 9552, 9655, 10348, 11586, 11940, 12480, 12736, 12935, 14328, 14976, 15448, 15522, 15920, 17379, 17910, 18720, 19104, 19310, 20696, 23172, 23283, 23880, 24960, 25103, 25472, 25870, 28656, 28965, 30896, 31044, 31840, 34758, 35820, 37440, 38208, 38620, 38805, 41392, 46344, 46566, 47760, 50206, 51740, 57312, 57930, 61792, 62088, 63680, 69516, 71640, 74880, 75309, 76416, 77240, 77610, 82784, 86895, 92688, 93132, 95520, 100412, 103480, 114624, 115860, 116415, 123584, 124176, 125515, 127360, 139032, 143280, 150618, 154480, 155220, 165568, 173790, 185376, 186264, 191040, 200824, 206960, 225927, 229248, 231720, 232830, 247168, 248352, 251030, 278064, 286560, 301236, 308960, 310440, 331136, 347580, 370752, 372528, 376545, 382080, 384269, 401648, 413920, 451854, 463440, 465660, 496704, 502060, 556128, 573120, 602472, 617920, 620880, 695160, 741504, 745056, 753090, 768538, 803296, 827840, 903708, 926880, 931320, 993408, 1004120, 1112256, 1129635, 1146240, 1152807, 1204944, 1235840, 1241760, 1390320, 1490112, 1506180, 1537076, 1606592, 1655680, 1807416, 1853760, 1862640, 1921345, 2008240, 2224512, 2259270, 2305614, 2409888, 2483520, 2780640, 2980224, 3012360, 3074152, 3213184, 3458421, 3614832, 3707520, 3725280, 3842690, 4016480, 4518540, 4611228, 4819776, 4967040, 4995497, 5561280, 5764035, 6024720, 6148304, 6916842, 7229664, 7450560, 7685380, 8032960, 9037080, 9222456, 9639552, 9990994, 11122560, 11528070, 12049440, 12296608, 13833684, 14459328, 14901120, 14986491, 15370760, 16065920, 17292105, 18074160, 18444912, 19981988, 23056140, 24098880, 24593216, 24977485, 27667368, 28918656, 29972982, 30741520, 34584210, 36148320, 36889824, 39963976, 44959473, 46112280, 48197760, 49186432, 49954970, 55334736, 59945964, 61483040, 69168420, 72296640, 73779648, 74932455, 79927952, 89918946, 92224560, 99909940, 110669472, 119891928, 122966080, 138336840, 144593280, 147559296, 149864910, 159855904, 179837892, 184449120, 199819880, 221338944, 224797365, 239783856, 245932160, 276673680, 299729820, 319711808, 359675784, 368898240, 399639760, 442677888, 449594730, 479567712, 553347360, 599459640, 639423616, 719351568, 737796480, 799279520, 899189460, 959135424, 1106694720, 1198919280, 1438703136, 1598559040, 1798378920, 1918270848, 2213389440, 2397838560, 2877406272, 3197118080, 3596757840, 4795677120, 5754812544, 7193515680, 9591354240, 14387031360, 28774062720]

約数ペア:

[(1, 28774062720), (2, 14387031360), (3, 9591354240), (4, 7193515680), (5, 5754812544), (6, 4795677120), (8, 3596757840), (9, 3197118080), (10, 2877406272), (12, 2397838560), (13, 2213389440), (15, 1918270848), (16, 1798378920), (18, 1598559040), (20, 1438703136), (24, 1198919280), (26, 1106694720), (30, 959135424), (32, 899189460), (36, 799279520), (39, 737796480), (40, 719351568), (45, 639423616), (48, 599459640), (52, 553347360), (60, 479567712), (64, 449594730), (65, 442677888), (72, 399639760), (78, 368898240), (80, 359675784), (90, 319711808), (96, 299729820), (104, 276673680), (117, 245932160), (120, 239783856), (128, 224797365), (130, 221338944), (144, 199819880), (156, 184449120), (160, 179837892), (180, 159855904), (192, 149864910), (195, 147559296), (199, 144593280), (208, 138336840), (234, 122966080), (240, 119891928), (260, 110669472), (288, 99909940), (312, 92224560), (320, 89918946), (360, 79927952), (384, 74932455), (390, 73779648), (398, 72296640), (416, 69168420), (468, 61483040), (480, 59945964), (520, 55334736), (576, 49954970), (585, 49186432), (597, 48197760), (624, 46112280), (640, 44959473), (720, 39963976), (780, 36889824), (796, 36148320), (832, 34584210), (936, 30741520), (960, 29972982), (995, 28918656), (1040, 27667368), (1152, 24977485), (1170, 24593216), (1194, 24098880), (1248, 23056140), (1440, 19981988), (1560, 18444912), (1592, 18074160), (1664, 17292105), (1791, 16065920), (1872, 15370760), (1920, 14986491), (1931, 14901120), (1990, 14459328), (2080, 13833684), (2340, 12296608), (2388, 12049440), (2496, 11528070), (2587, 11122560), (2880, 9990994), (2985, 9639552), (3120, 9222456), (3184, 9037080), (3582, 8032960), (3744, 7685380), (3862, 7450560), (3980, 7229664), (4160, 6916842), (4680, 6148304), (4776, 6024720), (4992, 5764035), (5174, 5561280), (5760, 4995497), (5793, 4967040), (5970, 4819776), (6240, 4611228), (6368, 4518540), (7164, 4016480), (7488, 3842690), (7724, 3725280), (7761, 3707520), (7960, 3614832), (8320, 3458421), (8955, 3213184), (9360, 3074152), (9552, 3012360), (9655, 2980224), (10348, 2780640), (11586, 2483520), (11940, 2409888), (12480, 2305614), (12736, 2259270), (12935, 2224512), (14328, 2008240), (14976, 1921345), (15448, 1862640), (15522, 1853760), (15920, 1807416), (17379, 1655680), (17910, 1606592), (18720, 1537076), (19104, 1506180), (19310, 1490112), (20696, 1390320), (23172, 1241760), (23283, 1235840), (23880, 1204944), (24960, 1152807), (25103, 1146240), (25472, 1129635), (25870, 1112256), (28656, 1004120), (28965, 993408), (30896, 931320), (31044, 926880), (31840, 903708), (34758, 827840), (35820, 803296), (37440, 768538), (38208, 753090), (38620, 745056), (38805, 741504), (41392, 695160), (46344, 620880), (46566, 617920), (47760, 602472), (50206, 573120), (51740, 556128), (57312, 502060), (57930, 496704), (61792, 465660), (62088, 463440), (63680, 451854), (69516, 413920), (71640, 401648), (74880, 384269), (75309, 382080), (76416, 376545), (77240, 372528), (77610, 370752), (82784, 347580), (86895, 331136), (92688, 310440), (93132, 308960), (95520, 301236), (100412, 286560), (103480, 278064), (114624, 251030), (115860, 248352), (116415, 247168), (123584, 232830), (124176, 231720), (125515, 229248), (127360, 225927), (139032, 206960), (143280, 200824), (150618, 191040), (154480, 186264), (155220, 185376), (165568, 173790)]