8457236480

素因数分解:

$2^{12}\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1$

素因数の和:251

約数の個数: 416

約数和(自身を含む): 26269913088

約数和(自身を除く): 17812676608

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 31, 32, 35, 40, 44, 55, 56, 62, 64, 70, 77, 80, 88, 110, 112, 124, 128, 140, 154, 155, 160, 173, 176, 217, 220, 224, 248, 256, 280, 308, 310, 320, 341, 346, 352, 385, 434, 440, 448, 496, 512, 560, 616, 620, 640, 682, 692, 704, 770, 865, 868, 880, 896, 992, 1024, 1085, 1120, 1211, 1232, 1240, 1280, 1364, 1384, 1408, 1540, 1705, 1730, 1736, 1760, 1792, 1903, 1984, 2048, 2170, 2240, 2387, 2422, 2464, 2480, 2560, 2728, 2768, 2816, 3080, 3410, 3460, 3472, 3520, 3584, 3806, 3968, 4096, 4340, 4480, 4774, 4844, 4928, 4960, 5120, 5363, 5456, 5536, 5632, 6055, 6160, 6820, 6920, 6944, 7040, 7168, 7612, 7936, 8680, 8960, 9515, 9548, 9688, 9856, 9920, 10240, 10726, 10912, 11072, 11264, 11935, 12110, 12320, 13321, 13640, 13840, 13888, 14080, 14336, 15224, 15872, 17360, 17920, 19030, 19096, 19376, 19712, 19840, 20480, 21452, 21824, 22144, 22528, 23870, 24220, 24640, 26642, 26815, 27280, 27680, 27776, 28160, 28672, 30448, 31744, 34720, 35840, 37541, 38060, 38192, 38752, 39424, 39680, 42904, 43648, 44288, 45056, 47740, 48440, 49280, 53284, 53630, 54560, 55360, 55552, 56320, 58993, 60896, 63488, 66605, 69440, 71680, 75082, 76120, 76384, 77504, 78848, 79360, 85808, 87296, 88576, 95480, 96880, 98560, 106568, 107260, 109120, 110720, 111104, 112640, 117986, 121792, 126976, 133210, 138880, 143360, 150164, 152240, 152768, 155008, 157696, 158720, 171616, 174592, 177152, 187705, 190960, 193760, 197120, 213136, 214520, 218240, 221440, 222208, 225280, 235972, 243584, 266420, 277760, 294965, 300328, 304480, 305536, 310016, 315392, 317440, 343232, 349184, 354304, 375410, 381920, 387520, 394240, 412951, 426272, 429040, 436480, 442880, 444416, 471944, 487168, 532840, 555520, 589930, 600656, 608960, 611072, 620032, 634880, 686464, 698368, 708608, 750820, 763840, 775040, 788480, 825902, 852544, 858080, 872960, 885760, 888832, 943888, 974336, 1065680, 1111040, 1179860, 1201312, 1217920, 1222144, 1240064, 1372928, 1396736, 1501640, 1527680, 1550080, 1576960, 1651804, 1705088, 1716160, 1745920, 1771520, 1887776, 1948672, 2064755, 2131360, 2222080, 2359720, 2402624, 2435840, 2444288, 2480128, 2745856, 3003280, 3055360, 3100160, 3303608, 3410176, 3432320, 3491840, 3543040, 3775552, 3897344, 4129510, 4262720, 4444160, 4719440, 4805248, 4871680, 4888576, 4960256, 5491712, 6006560, 6110720, 6200320, 6607216, 6820352, 6864640, 6983680, 7551104, 7794688, 8259020, 8525440, 9438880, 9610496, 9743360, 9777152, 10983424, 12013120, 12221440, 12400640, 13214432, 13640704, 13729280, 15102208, 16518040, 17050880, 18877760, 19220992, 19486720, 21966848, 24026240, 24442880, 24801280, 26428864, 27281408, 27458560, 30204416, 33036080, 34101760, 37755520, 38441984, 38973440, 48052480, 48885760, 52857728, 54562816, 54917120, 60408832, 66072160, 68203520, 75511040, 76883968, 96104960, 105715456, 109834240, 120817664, 132144320, 136407040, 151022080, 153767936, 192209920, 211430912, 241635328, 264288640, 272814080, 302044160, 384419840, 422861824, 528577280, 604088320, 768839680, 845723648, 1057154560, 1208176640, 1691447296, 2114309120, 4228618240, 8457236480]

約数ペア:

[(1, 8457236480), (2, 4228618240), (4, 2114309120), (5, 1691447296), (7, 1208176640), (8, 1057154560), (10, 845723648), (11, 768839680), (14, 604088320), (16, 528577280), (20, 422861824), (22, 384419840), (28, 302044160), (31, 272814080), (32, 264288640), (35, 241635328), (40, 211430912), (44, 192209920), (55, 153767936), (56, 151022080), (62, 136407040), (64, 132144320), (70, 120817664), (77, 109834240), (80, 105715456), (88, 96104960), (110, 76883968), (112, 75511040), (124, 68203520), (128, 66072160), (140, 60408832), (154, 54917120), (155, 54562816), (160, 52857728), (173, 48885760), (176, 48052480), (217, 38973440), (220, 38441984), (224, 37755520), (248, 34101760), (256, 33036080), (280, 30204416), (308, 27458560), (310, 27281408), (320, 26428864), (341, 24801280), (346, 24442880), (352, 24026240), (385, 21966848), (434, 19486720), (440, 19220992), (448, 18877760), (496, 17050880), (512, 16518040), (560, 15102208), (616, 13729280), (620, 13640704), (640, 13214432), (682, 12400640), (692, 12221440), (704, 12013120), (770, 10983424), (865, 9777152), (868, 9743360), (880, 9610496), (896, 9438880), (992, 8525440), (1024, 8259020), (1085, 7794688), (1120, 7551104), (1211, 6983680), (1232, 6864640), (1240, 6820352), (1280, 6607216), (1364, 6200320), (1384, 6110720), (1408, 6006560), (1540, 5491712), (1705, 4960256), (1730, 4888576), (1736, 4871680), (1760, 4805248), (1792, 4719440), (1903, 4444160), (1984, 4262720), (2048, 4129510), (2170, 3897344), (2240, 3775552), (2387, 3543040), (2422, 3491840), (2464, 3432320), (2480, 3410176), (2560, 3303608), (2728, 3100160), (2768, 3055360), (2816, 3003280), (3080, 2745856), (3410, 2480128), (3460, 2444288), (3472, 2435840), (3520, 2402624), (3584, 2359720), (3806, 2222080), (3968, 2131360), (4096, 2064755), (4340, 1948672), (4480, 1887776), (4774, 1771520), (4844, 1745920), (4928, 1716160), (4960, 1705088), (5120, 1651804), (5363, 1576960), (5456, 1550080), (5536, 1527680), (5632, 1501640), (6055, 1396736), (6160, 1372928), (6820, 1240064), (6920, 1222144), (6944, 1217920), (7040, 1201312), (7168, 1179860), (7612, 1111040), (7936, 1065680), (8680, 974336), (8960, 943888), (9515, 888832), (9548, 885760), (9688, 872960), (9856, 858080), (9920, 852544), (10240, 825902), (10726, 788480), (10912, 775040), (11072, 763840), (11264, 750820), (11935, 708608), (12110, 698368), (12320, 686464), (13321, 634880), (13640, 620032), (13840, 611072), (13888, 608960), (14080, 600656), (14336, 589930), (15224, 555520), (15872, 532840), (17360, 487168), (17920, 471944), (19030, 444416), (19096, 442880), (19376, 436480), (19712, 429040), (19840, 426272), (20480, 412951), (21452, 394240), (21824, 387520), (22144, 381920), (22528, 375410), (23870, 354304), (24220, 349184), (24640, 343232), (26642, 317440), (26815, 315392), (27280, 310016), (27680, 305536), (27776, 304480), (28160, 300328), (28672, 294965), (30448, 277760), (31744, 266420), (34720, 243584), (35840, 235972), (37541, 225280), (38060, 222208), (38192, 221440), (38752, 218240), (39424, 214520), (39680, 213136), (42904, 197120), (43648, 193760), (44288, 190960), (45056, 187705), (47740, 177152), (48440, 174592), (49280, 171616), (53284, 158720), (53630, 157696), (54560, 155008), (55360, 152768), (55552, 152240), (56320, 150164), (58993, 143360), (60896, 138880), (63488, 133210), (66605, 126976), (69440, 121792), (71680, 117986), (75082, 112640), (76120, 111104), (76384, 110720), (77504, 109120), (78848, 107260), (79360, 106568), (85808, 98560), (87296, 96880), (88576, 95480)]