16972784640

素因数分解:

$2^{10}\times 3^2\times 5^1\times 7^2\times {\mathrm{7517}}^1$

素因数の和:7562

約数の個数: 396

約数和(自身を含む): 68421032316

約数和(自身を除く): 51448247676

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 128, 140, 144, 147, 160, 168, 180, 192, 196, 210, 224, 240, 245, 252, 256, 280, 288, 294, 315, 320, 336, 360, 384, 392, 420, 441, 448, 480, 490, 504, 512, 560, 576, 588, 630, 640, 672, 720, 735, 768, 784, 840, 882, 896, 960, 980, 1008, 1024, 1120, 1152, 1176, 1260, 1280, 1344, 1440, 1470, 1536, 1568, 1680, 1764, 1792, 1920, 1960, 2016, 2205, 2240, 2304, 2352, 2520, 2560, 2688, 2880, 2940, 3072, 3136, 3360, 3528, 3584, 3840, 3920, 4032, 4410, 4480, 4608, 4704, 5040, 5120, 5376, 5760, 5880, 6272, 6720, 7056, 7168, 7517, 7680, 7840, 8064, 8820, 8960, 9216, 9408, 10080, 10752, 11520, 11760, 12544, 13440, 14112, 15034, 15360, 15680, 16128, 17640, 17920, 18816, 20160, 21504, 22551, 23040, 23520, 25088, 26880, 28224, 30068, 31360, 32256, 35280, 35840, 37585, 37632, 40320, 45102, 46080, 47040, 50176, 52619, 53760, 56448, 60136, 62720, 64512, 67653, 70560, 75170, 75264, 80640, 90204, 94080, 105238, 107520, 112755, 112896, 120272, 125440, 135306, 141120, 150340, 150528, 157857, 161280, 180408, 188160, 210476, 225510, 225792, 240544, 250880, 263095, 270612, 282240, 300680, 315714, 322560, 338265, 360816, 368333, 376320, 420952, 451020, 451584, 473571, 481088, 526190, 541224, 564480, 601360, 631428, 676530, 721632, 736666, 752640, 789285, 841904, 902040, 947142, 962176, 1052380, 1082448, 1104999, 1128960, 1202720, 1262856, 1353060, 1443264, 1473332, 1578570, 1683808, 1804080, 1841665, 1894284, 1924352, 2104760, 2164896, 2209998, 2257920, 2367855, 2405440, 2525712, 2706120, 2886528, 2946664, 3157140, 3314997, 3367616, 3608160, 3683330, 3788568, 3848704, 4209520, 4329792, 4419996, 4735710, 4810880, 5051424, 5412240, 5524995, 5773056, 5893328, 6314280, 6629994, 6735232, 7216320, 7366660, 7577136, 7697408, 8419040, 8659584, 8839992, 9471420, 9621760, 10102848, 10824480, 11049990, 11546112, 11786656, 12628560, 13259988, 13470464, 14432640, 14733320, 15154272, 16574985, 16838080, 17319168, 17679984, 18942840, 19243520, 20205696, 21648960, 22099980, 23092224, 23573312, 25257120, 26519976, 26940928, 28865280, 29466640, 30308544, 33149970, 33676160, 34638336, 35359968, 37885680, 38487040, 40411392, 43297920, 44199960, 47146624, 50514240, 53039952, 53881856, 57730560, 58933280, 60617088, 66299940, 67352320, 69276672, 70719936, 75771360, 80822784, 86595840, 88399920, 94293248, 101028480, 106079904, 115461120, 117866560, 121234176, 132599880, 134704640, 141439872, 151542720, 161645568, 173191680, 176799840, 188586496, 202056960, 212159808, 235733120, 242468352, 265199760, 269409280, 282879744, 303085440, 346383360, 353599680, 377172992, 404113920, 424319616, 471466240, 484936704, 530399520, 565759488, 606170880, 707199360, 808227840, 848639232, 942932480, 1060799040, 1131518976, 1212341760, 1414398720, 1697278464, 1885864960, 2121598080, 2424683520, 2828797440, 3394556928, 4243196160, 5657594880, 8486392320, 16972784640]

約数ペア:

[(1, 16972784640), (2, 8486392320), (3, 5657594880), (4, 4243196160), (5, 3394556928), (6, 2828797440), (7, 2424683520), (8, 2121598080), (9, 1885864960), (10, 1697278464), (12, 1414398720), (14, 1212341760), (15, 1131518976), (16, 1060799040), (18, 942932480), (20, 848639232), (21, 808227840), (24, 707199360), (28, 606170880), (30, 565759488), (32, 530399520), (35, 484936704), (36, 471466240), (40, 424319616), (42, 404113920), (45, 377172992), (48, 353599680), (49, 346383360), (56, 303085440), (60, 282879744), (63, 269409280), (64, 265199760), (70, 242468352), (72, 235733120), (80, 212159808), (84, 202056960), (90, 188586496), (96, 176799840), (98, 173191680), (105, 161645568), (112, 151542720), (120, 141439872), (126, 134704640), (128, 132599880), (140, 121234176), (144, 117866560), (147, 115461120), (160, 106079904), (168, 101028480), (180, 94293248), (192, 88399920), (196, 86595840), (210, 80822784), (224, 75771360), (240, 70719936), (245, 69276672), (252, 67352320), (256, 66299940), (280, 60617088), (288, 58933280), (294, 57730560), (315, 53881856), (320, 53039952), (336, 50514240), (360, 47146624), (384, 44199960), (392, 43297920), (420, 40411392), (441, 38487040), (448, 37885680), (480, 35359968), (490, 34638336), (504, 33676160), (512, 33149970), (560, 30308544), (576, 29466640), (588, 28865280), (630, 26940928), (640, 26519976), (672, 25257120), (720, 23573312), (735, 23092224), (768, 22099980), (784, 21648960), (840, 20205696), (882, 19243520), (896, 18942840), (960, 17679984), (980, 17319168), (1008, 16838080), (1024, 16574985), (1120, 15154272), (1152, 14733320), (1176, 14432640), (1260, 13470464), (1280, 13259988), (1344, 12628560), (1440, 11786656), (1470, 11546112), (1536, 11049990), (1568, 10824480), (1680, 10102848), (1764, 9621760), (1792, 9471420), (1920, 8839992), (1960, 8659584), (2016, 8419040), (2205, 7697408), (2240, 7577136), (2304, 7366660), (2352, 7216320), (2520, 6735232), (2560, 6629994), (2688, 6314280), (2880, 5893328), (2940, 5773056), (3072, 5524995), (3136, 5412240), (3360, 5051424), (3528, 4810880), (3584, 4735710), (3840, 4419996), (3920, 4329792), (4032, 4209520), (4410, 3848704), (4480, 3788568), (4608, 3683330), (4704, 3608160), (5040, 3367616), (5120, 3314997), (5376, 3157140), (5760, 2946664), (5880, 2886528), (6272, 2706120), (6720, 2525712), (7056, 2405440), (7168, 2367855), (7517, 2257920), (7680, 2209998), (7840, 2164896), (8064, 2104760), (8820, 1924352), (8960, 1894284), (9216, 1841665), (9408, 1804080), (10080, 1683808), (10752, 1578570), (11520, 1473332), (11760, 1443264), (12544, 1353060), (13440, 1262856), (14112, 1202720), (15034, 1128960), (15360, 1104999), (15680, 1082448), (16128, 1052380), (17640, 962176), (17920, 947142), (18816, 902040), (20160, 841904), (21504, 789285), (22551, 752640), (23040, 736666), (23520, 721632), (25088, 676530), (26880, 631428), (28224, 601360), (30068, 564480), (31360, 541224), (32256, 526190), (35280, 481088), (35840, 473571), (37585, 451584), (37632, 451020), (40320, 420952), (45102, 376320), (46080, 368333), (47040, 360816), (50176, 338265), (52619, 322560), (53760, 315714), (56448, 300680), (60136, 282240), (62720, 270612), (64512, 263095), (67653, 250880), (70560, 240544), (75170, 225792), (75264, 225510), (80640, 210476), (90204, 188160), (94080, 180408), (105238, 161280), (107520, 157857), (112755, 150528), (112896, 150340), (120272, 141120), (125440, 135306)]