7251805440

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{643}}^1$

素因数の和:770

約数の個数: 432

約数和(自身を含む): 27722036160

約数和(自身を除く): 20470230720

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, 89, 90, 96, 99, 110, 120, 128, 132, 144, 160, 165, 176, 178, 180, 192, 198, 220, 240, 256, 264, 267, 288, 320, 330, 352, 356, 360, 384, 396, 440, 445, 480, 495, 528, 534, 576, 640, 643, 660, 704, 712, 720, 768, 792, 801, 880, 890, 960, 979, 990, 1056, 1068, 1152, 1280, 1286, 1320, 1335, 1408, 1424, 1440, 1584, 1602, 1760, 1780, 1920, 1929, 1958, 1980, 2112, 2136, 2304, 2572, 2640, 2670, 2816, 2848, 2880, 2937, 3168, 3204, 3215, 3520, 3560, 3840, 3858, 3916, 3960, 4005, 4224, 4272, 4895, 5144, 5280, 5340, 5696, 5760, 5787, 5874, 6336, 6408, 6430, 7040, 7073, 7120, 7716, 7832, 7920, 8010, 8448, 8544, 8811, 9645, 9790, 10288, 10560, 10680, 11392, 11520, 11574, 11748, 12672, 12816, 12860, 14080, 14146, 14240, 14685, 15432, 15664, 15840, 16020, 17088, 17622, 19290, 19580, 20576, 21120, 21219, 21360, 22784, 23148, 23496, 25344, 25632, 25720, 28292, 28480, 28935, 29370, 30864, 31328, 31680, 32040, 34176, 35244, 35365, 38580, 39160, 41152, 42240, 42438, 42720, 44055, 46296, 46992, 51264, 51440, 56584, 56960, 57227, 57870, 58740, 61728, 62656, 63360, 63657, 64080, 68352, 70488, 70730, 77160, 78320, 82304, 84876, 85440, 88110, 92592, 93984, 102528, 102880, 106095, 113168, 113920, 114454, 115740, 117480, 123456, 125312, 126720, 127314, 128160, 140976, 141460, 154320, 156640, 164608, 169752, 170880, 171681, 176220, 185184, 187968, 205056, 205760, 212190, 226336, 228908, 231480, 234960, 246912, 250624, 254628, 256320, 281952, 282920, 286135, 308640, 313280, 318285, 339504, 341760, 343362, 352440, 370368, 375936, 411520, 424380, 452672, 457816, 462960, 469920, 493824, 509256, 512640, 515043, 563904, 565840, 572270, 617280, 626560, 629497, 636570, 679008, 686724, 704880, 740736, 751872, 823040, 848760, 858405, 905344, 915632, 925920, 939840, 1018512, 1025280, 1030086, 1127808, 1131680, 1144540, 1234560, 1253120, 1258994, 1273140, 1358016, 1373448, 1409760, 1481472, 1697520, 1716810, 1810688, 1831264, 1851840, 1879680, 1888491, 2037024, 2060172, 2255616, 2263360, 2289080, 2469120, 2517988, 2546280, 2575215, 2716032, 2746896, 2819520, 3147485, 3395040, 3433620, 3662528, 3703680, 3759360, 3776982, 4074048, 4120344, 4526720, 4578160, 5035976, 5092560, 5150430, 5432064, 5493792, 5639040, 5665473, 6294970, 6790080, 6867240, 7325056, 7407360, 7553964, 8148096, 8240688, 9053440, 9156320, 9442455, 10071952, 10185120, 10300860, 10987584, 11278080, 11330946, 12589940, 13580160, 13734480, 14650112, 15107928, 16296192, 16481376, 18312640, 18884910, 20143904, 20370240, 20601720, 21975168, 22661892, 25179880, 27160320, 27468960, 28327365, 30215856, 32962752, 36625280, 37769820, 40287808, 40740480, 41203440, 43950336, 45323784, 50359760, 54937920, 56654730, 60431712, 65925504, 73250560, 75539640, 80575616, 81480960, 82406880, 90647568, 100719520, 109875840, 113309460, 120863424, 131851008, 151079280, 161151232, 164813760, 181295136, 201439040, 219751680, 226618920, 241726848, 302158560, 329627520, 362590272, 402878080, 453237840, 483453696, 604317120, 659255040, 725180544, 805756160, 906475680, 1208634240, 1450361088, 1812951360, 2417268480, 3625902720, 7251805440]

約数ペア:

[(1, 7251805440), (2, 3625902720), (3, 2417268480), (4, 1812951360), (5, 1450361088), (6, 1208634240), (8, 906475680), (9, 805756160), (10, 725180544), (11, 659255040), (12, 604317120), (15, 483453696), (16, 453237840), (18, 402878080), (20, 362590272), (22, 329627520), (24, 302158560), (30, 241726848), (32, 226618920), (33, 219751680), (36, 201439040), (40, 181295136), (44, 164813760), (45, 161151232), (48, 151079280), (55, 131851008), (60, 120863424), (64, 113309460), (66, 109875840), (72, 100719520), (80, 90647568), (88, 82406880), (89, 81480960), (90, 80575616), (96, 75539640), (99, 73250560), (110, 65925504), (120, 60431712), (128, 56654730), (132, 54937920), (144, 50359760), (160, 45323784), (165, 43950336), (176, 41203440), (178, 40740480), (180, 40287808), (192, 37769820), (198, 36625280), (220, 32962752), (240, 30215856), (256, 28327365), (264, 27468960), (267, 27160320), (288, 25179880), (320, 22661892), (330, 21975168), (352, 20601720), (356, 20370240), (360, 20143904), (384, 18884910), (396, 18312640), (440, 16481376), (445, 16296192), (480, 15107928), (495, 14650112), (528, 13734480), (534, 13580160), (576, 12589940), (640, 11330946), (643, 11278080), (660, 10987584), (704, 10300860), (712, 10185120), (720, 10071952), (768, 9442455), (792, 9156320), (801, 9053440), (880, 8240688), (890, 8148096), (960, 7553964), (979, 7407360), (990, 7325056), (1056, 6867240), (1068, 6790080), (1152, 6294970), (1280, 5665473), (1286, 5639040), (1320, 5493792), (1335, 5432064), (1408, 5150430), (1424, 5092560), (1440, 5035976), (1584, 4578160), (1602, 4526720), (1760, 4120344), (1780, 4074048), (1920, 3776982), (1929, 3759360), (1958, 3703680), (1980, 3662528), (2112, 3433620), (2136, 3395040), (2304, 3147485), (2572, 2819520), (2640, 2746896), (2670, 2716032), (2816, 2575215), (2848, 2546280), (2880, 2517988), (2937, 2469120), (3168, 2289080), (3204, 2263360), (3215, 2255616), (3520, 2060172), (3560, 2037024), (3840, 1888491), (3858, 1879680), (3916, 1851840), (3960, 1831264), (4005, 1810688), (4224, 1716810), (4272, 1697520), (4895, 1481472), (5144, 1409760), (5280, 1373448), (5340, 1358016), (5696, 1273140), (5760, 1258994), (5787, 1253120), (5874, 1234560), (6336, 1144540), (6408, 1131680), (6430, 1127808), (7040, 1030086), (7073, 1025280), (7120, 1018512), (7716, 939840), (7832, 925920), (7920, 915632), (8010, 905344), (8448, 858405), (8544, 848760), (8811, 823040), (9645, 751872), (9790, 740736), (10288, 704880), (10560, 686724), (10680, 679008), (11392, 636570), (11520, 629497), (11574, 626560), (11748, 617280), (12672, 572270), (12816, 565840), (12860, 563904), (14080, 515043), (14146, 512640), (14240, 509256), (14685, 493824), (15432, 469920), (15664, 462960), (15840, 457816), (16020, 452672), (17088, 424380), (17622, 411520), (19290, 375936), (19580, 370368), (20576, 352440), (21120, 343362), (21219, 341760), (21360, 339504), (22784, 318285), (23148, 313280), (23496, 308640), (25344, 286135), (25632, 282920), (25720, 281952), (28292, 256320), (28480, 254628), (28935, 250624), (29370, 246912), (30864, 234960), (31328, 231480), (31680, 228908), (32040, 226336), (34176, 212190), (35244, 205760), (35365, 205056), (38580, 187968), (39160, 185184), (41152, 176220), (42240, 171681), (42438, 170880), (42720, 169752), (44055, 164608), (46296, 156640), (46992, 154320), (51264, 141460), (51440, 140976), (56584, 128160), (56960, 127314), (57227, 126720), (57870, 125312), (58740, 123456), (61728, 117480), (62656, 115740), (63360, 114454), (63657, 113920), (64080, 113168), (68352, 106095), (70488, 102880), (70730, 102528), (77160, 93984), (78320, 92592), (82304, 88110), (84876, 85440)]