688101120

素因数分解:

$2^8\times 3^2\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:117

約数の個数: 648

約数和(自身を含む): 2944390176

約数和(自身を除く): 2256289056

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 28, 30, 32, 35, 36, 40, 42, 45, 46, 48, 49, 53, 56, 60, 63, 64, 69, 70, 72, 80, 84, 90, 92, 96, 98, 105, 106, 112, 115, 120, 126, 128, 138, 140, 144, 147, 159, 160, 161, 168, 180, 184, 192, 196, 207, 210, 212, 224, 230, 240, 245, 252, 256, 265, 276, 280, 288, 294, 315, 318, 320, 322, 336, 345, 360, 368, 371, 384, 392, 414, 420, 424, 441, 448, 460, 477, 480, 483, 490, 504, 530, 552, 560, 576, 588, 630, 636, 640, 644, 672, 690, 720, 735, 736, 742, 768, 784, 795, 805, 828, 840, 848, 882, 896, 920, 954, 960, 966, 980, 1008, 1035, 1060, 1104, 1113, 1120, 1127, 1152, 1176, 1219, 1260, 1272, 1280, 1288, 1344, 1380, 1440, 1449, 1470, 1472, 1484, 1568, 1590, 1610, 1656, 1680, 1696, 1764, 1792, 1840, 1855, 1908, 1920, 1932, 1960, 2016, 2070, 2120, 2205, 2208, 2226, 2240, 2254, 2304, 2352, 2385, 2415, 2438, 2520, 2544, 2576, 2597, 2688, 2760, 2880, 2898, 2940, 2944, 2968, 3136, 3180, 3220, 3312, 3339, 3360, 3381, 3392, 3528, 3657, 3680, 3710, 3816, 3840, 3864, 3920, 4032, 4140, 4240, 4410, 4416, 4452, 4480, 4508, 4704, 4770, 4830, 4876, 5040, 5088, 5152, 5194, 5376, 5520, 5565, 5635, 5760, 5796, 5880, 5888, 5936, 6095, 6272, 6360, 6440, 6624, 6678, 6720, 6762, 6784, 7056, 7245, 7314, 7360, 7420, 7632, 7728, 7791, 7840, 8064, 8280, 8480, 8533, 8820, 8832, 8904, 8960, 9016, 9408, 9540, 9660, 9752, 10080, 10143, 10176, 10304, 10388, 10971, 11040, 11130, 11270, 11520, 11592, 11760, 11872, 12190, 12544, 12720, 12880, 12985, 13248, 13356, 13440, 13524, 13568, 14112, 14490, 14628, 14720, 14840, 15264, 15456, 15582, 15680, 16128, 16560, 16695, 16905, 16960, 17066, 17640, 17664, 17808, 18032, 18285, 18816, 19080, 19320, 19504, 20160, 20286, 20352, 20608, 20776, 21942, 22080, 22260, 22540, 23184, 23373, 23520, 23744, 24380, 25440, 25599, 25760, 25970, 26496, 26712, 26880, 27048, 28224, 28980, 29256, 29440, 29680, 30528, 30912, 31164, 31360, 33120, 33390, 33810, 33920, 34132, 35280, 35616, 36064, 36570, 37632, 38160, 38640, 38955, 39008, 40320, 40572, 40704, 41216, 41552, 42665, 43884, 44160, 44520, 45080, 46368, 46746, 47040, 47488, 48760, 50715, 50880, 51198, 51520, 51940, 52992, 53424, 54096, 54855, 56448, 57960, 58512, 59360, 59731, 61056, 61824, 62328, 62720, 66240, 66780, 67620, 67840, 68264, 70560, 71232, 72128, 73140, 76320, 76797, 77280, 77910, 78016, 80640, 81144, 83104, 85330, 87768, 88320, 89040, 90160, 92736, 93492, 94080, 94976, 97520, 101430, 101760, 102396, 103040, 103880, 106848, 108192, 109710, 112896, 115920, 116865, 117024, 118720, 119462, 122112, 123648, 124656, 127995, 132480, 133560, 135240, 136528, 141120, 142464, 144256, 146280, 152640, 153594, 154560, 155820, 156032, 162288, 166208, 170660, 175536, 178080, 179193, 180320, 185472, 186984, 188160, 195040, 202860, 203520, 204792, 206080, 207760, 213696, 216384, 219420, 231840, 233730, 234048, 237440, 238924, 249312, 255990, 264960, 267120, 270480, 273056, 282240, 284928, 288512, 292560, 298655, 305280, 307188, 309120, 311640, 312064, 324576, 332416, 341320, 351072, 356160, 358386, 360640, 370944, 373968, 383985, 390080, 405720, 409584, 415520, 427392, 432768, 438840, 463680, 467460, 468096, 474880, 477848, 498624, 511980, 534240, 537579, 540960, 546112, 564480, 585120, 597310, 610560, 614376, 618240, 623280, 649152, 664832, 682640, 702144, 712320, 716772, 721280, 747936, 767970, 780160, 811440, 819168, 831040, 854784, 865536, 877680, 895965, 927360, 934920, 936192, 955696, 997248, 1023960, 1068480, 1075158, 1081920, 1092224, 1170240, 1194620, 1228752, 1246560, 1298304, 1365280, 1404288, 1424640, 1433544, 1442560, 1495872, 1535940, 1560320, 1622880, 1638336, 1662080, 1755360, 1791930, 1854720, 1869840, 1911392, 1994496, 2047920, 2136960, 2150316, 2163840, 2184448, 2340480, 2389240, 2457504, 2493120, 2596608, 2687895, 2730560, 2808576, 2867088, 2991744, 3071880, 3245760, 3276672, 3324160, 3510720, 3583860, 3739680, 3822784, 4095840, 4273920, 4300632, 4327680, 4680960, 4778480, 4915008, 4986240, 5375790, 5461120, 5734176, 5983488, 6143760, 6491520, 6553344, 7021440, 7167720, 7479360, 7645568, 8191680, 8601264, 9556960, 9830016, 9972480, 10751580, 10922240, 11468352, 12287520, 12983040, 14042880, 14335440, 14958720, 15291136, 16383360, 17202528, 19113920, 19660032, 21503160, 22936704, 24575040, 28670880, 29917440, 32766720, 34405056, 38227840, 43006320, 45873408, 49150080, 57341760, 68810112, 76455680, 86012640, 98300160, 114683520, 137620224, 172025280, 229367040, 344050560, 688101120]

約数ペア:

[(1, 688101120), (2, 344050560), (3, 229367040), (4, 172025280), (5, 137620224), (6, 114683520), (7, 98300160), (8, 86012640), (9, 76455680), (10, 68810112), (12, 57341760), (14, 49150080), (15, 45873408), (16, 43006320), (18, 38227840), (20, 34405056), (21, 32766720), (23, 29917440), (24, 28670880), (28, 24575040), (30, 22936704), (32, 21503160), (35, 19660032), (36, 19113920), (40, 17202528), (42, 16383360), (45, 15291136), (46, 14958720), (48, 14335440), (49, 14042880), (53, 12983040), (56, 12287520), (60, 11468352), (63, 10922240), (64, 10751580), (69, 9972480), (70, 9830016), (72, 9556960), (80, 8601264), (84, 8191680), (90, 7645568), (92, 7479360), (96, 7167720), (98, 7021440), (105, 6553344), (106, 6491520), (112, 6143760), (115, 5983488), (120, 5734176), (126, 5461120), (128, 5375790), (138, 4986240), (140, 4915008), (144, 4778480), (147, 4680960), (159, 4327680), (160, 4300632), (161, 4273920), (168, 4095840), (180, 3822784), (184, 3739680), (192, 3583860), (196, 3510720), (207, 3324160), (210, 3276672), (212, 3245760), (224, 3071880), (230, 2991744), (240, 2867088), (245, 2808576), (252, 2730560), (256, 2687895), (265, 2596608), (276, 2493120), (280, 2457504), (288, 2389240), (294, 2340480), (315, 2184448), (318, 2163840), (320, 2150316), (322, 2136960), (336, 2047920), (345, 1994496), (360, 1911392), (368, 1869840), (371, 1854720), (384, 1791930), (392, 1755360), (414, 1662080), (420, 1638336), (424, 1622880), (441, 1560320), (448, 1535940), (460, 1495872), (477, 1442560), (480, 1433544), (483, 1424640), (490, 1404288), (504, 1365280), (530, 1298304), (552, 1246560), (560, 1228752), (576, 1194620), (588, 1170240), (630, 1092224), (636, 1081920), (640, 1075158), (644, 1068480), (672, 1023960), (690, 997248), (720, 955696), (735, 936192), (736, 934920), (742, 927360), (768, 895965), (784, 877680), (795, 865536), (805, 854784), (828, 831040), (840, 819168), (848, 811440), (882, 780160), (896, 767970), (920, 747936), (954, 721280), (960, 716772), (966, 712320), (980, 702144), (1008, 682640), (1035, 664832), (1060, 649152), (1104, 623280), (1113, 618240), (1120, 614376), (1127, 610560), (1152, 597310), (1176, 585120), (1219, 564480), (1260, 546112), (1272, 540960), (1280, 537579), (1288, 534240), (1344, 511980), (1380, 498624), (1440, 477848), (1449, 474880), (1470, 468096), (1472, 467460), (1484, 463680), (1568, 438840), (1590, 432768), (1610, 427392), (1656, 415520), (1680, 409584), (1696, 405720), (1764, 390080), (1792, 383985), (1840, 373968), (1855, 370944), (1908, 360640), (1920, 358386), (1932, 356160), (1960, 351072), (2016, 341320), (2070, 332416), (2120, 324576), (2205, 312064), (2208, 311640), (2226, 309120), (2240, 307188), (2254, 305280), (2304, 298655), (2352, 292560), (2385, 288512), (2415, 284928), (2438, 282240), (2520, 273056), (2544, 270480), (2576, 267120), (2597, 264960), (2688, 255990), (2760, 249312), (2880, 238924), (2898, 237440), (2940, 234048), (2944, 233730), (2968, 231840), (3136, 219420), (3180, 216384), (3220, 213696), (3312, 207760), (3339, 206080), (3360, 204792), (3381, 203520), (3392, 202860), (3528, 195040), (3657, 188160), (3680, 186984), (3710, 185472), (3816, 180320), (3840, 179193), (3864, 178080), (3920, 175536), (4032, 170660), (4140, 166208), (4240, 162288), (4410, 156032), (4416, 155820), (4452, 154560), (4480, 153594), (4508, 152640), (4704, 146280), (4770, 144256), (4830, 142464), (4876, 141120), (5040, 136528), (5088, 135240), (5152, 133560), (5194, 132480), (5376, 127995), (5520, 124656), (5565, 123648), (5635, 122112), (5760, 119462), (5796, 118720), (5880, 117024), (5888, 116865), (5936, 115920), (6095, 112896), (6272, 109710), (6360, 108192), (6440, 106848), (6624, 103880), (6678, 103040), (6720, 102396), (6762, 101760), (6784, 101430), (7056, 97520), (7245, 94976), (7314, 94080), (7360, 93492), (7420, 92736), (7632, 90160), (7728, 89040), (7791, 88320), (7840, 87768), (8064, 85330), (8280, 83104), (8480, 81144), (8533, 80640), (8820, 78016), (8832, 77910), (8904, 77280), (8960, 76797), (9016, 76320), (9408, 73140), (9540, 72128), (9660, 71232), (9752, 70560), (10080, 68264), (10143, 67840), (10176, 67620), (10304, 66780), (10388, 66240), (10971, 62720), (11040, 62328), (11130, 61824), (11270, 61056), (11520, 59731), (11592, 59360), (11760, 58512), (11872, 57960), (12190, 56448), (12544, 54855), (12720, 54096), (12880, 53424), (12985, 52992), (13248, 51940), (13356, 51520), (13440, 51198), (13524, 50880), (13568, 50715), (14112, 48760), (14490, 47488), (14628, 47040), (14720, 46746), (14840, 46368), (15264, 45080), (15456, 44520), (15582, 44160), (15680, 43884), (16128, 42665), (16560, 41552), (16695, 41216), (16905, 40704), (16960, 40572), (17066, 40320), (17640, 39008), (17664, 38955), (17808, 38640), (18032, 38160), (18285, 37632), (18816, 36570), (19080, 36064), (19320, 35616), (19504, 35280), (20160, 34132), (20286, 33920), (20352, 33810), (20608, 33390), (20776, 33120), (21942, 31360), (22080, 31164), (22260, 30912), (22540, 30528), (23184, 29680), (23373, 29440), (23520, 29256), (23744, 28980), (24380, 28224), (25440, 27048), (25599, 26880), (25760, 26712), (25970, 26496)]