2657387520

素因数分解:

$2^{10}\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{409}}^1$

素因数の和:490

約数の個数: 352

約数和(自身を含む): 9668390400

約数和(自身を除く): 7011002880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 47, 48, 54, 60, 64, 72, 80, 90, 94, 96, 108, 120, 128, 135, 141, 144, 160, 180, 188, 192, 216, 235, 240, 256, 270, 282, 288, 320, 360, 376, 384, 409, 423, 432, 470, 480, 512, 540, 564, 576, 640, 705, 720, 752, 768, 818, 846, 864, 940, 960, 1024, 1080, 1128, 1152, 1227, 1269, 1280, 1410, 1440, 1504, 1536, 1636, 1692, 1728, 1880, 1920, 2045, 2115, 2160, 2256, 2304, 2454, 2538, 2560, 2820, 2880, 3008, 3072, 3272, 3384, 3456, 3681, 3760, 3840, 4090, 4230, 4320, 4512, 4608, 4908, 5076, 5120, 5640, 5760, 6016, 6135, 6345, 6544, 6768, 6912, 7362, 7520, 7680, 8180, 8460, 8640, 9024, 9216, 9816, 10152, 11043, 11280, 11520, 12032, 12270, 12690, 13088, 13536, 13824, 14724, 15040, 15360, 16360, 16920, 17280, 18048, 18405, 19223, 19632, 20304, 22086, 22560, 23040, 24064, 24540, 25380, 26176, 27072, 27648, 29448, 30080, 32720, 33840, 34560, 36096, 36810, 38446, 39264, 40608, 44172, 45120, 46080, 48128, 49080, 50760, 52352, 54144, 55215, 57669, 58896, 60160, 65440, 67680, 69120, 72192, 73620, 76892, 78528, 81216, 88344, 90240, 96115, 98160, 101520, 104704, 108288, 110430, 115338, 117792, 120320, 130880, 135360, 138240, 144384, 147240, 153784, 157056, 162432, 173007, 176688, 180480, 192230, 196320, 203040, 209408, 216576, 220860, 230676, 235584, 240640, 261760, 270720, 288345, 294480, 307568, 314112, 324864, 346014, 353376, 360960, 384460, 392640, 406080, 418816, 433152, 441720, 461352, 471168, 519021, 523520, 541440, 576690, 588960, 615136, 628224, 649728, 692028, 706752, 721920, 768920, 785280, 812160, 865035, 883440, 922704, 942336, 1038042, 1047040, 1082880, 1153380, 1177920, 1230272, 1256448, 1299456, 1384056, 1413504, 1537840, 1570560, 1624320, 1730070, 1766880, 1845408, 1884672, 2076084, 2094080, 2165760, 2306760, 2355840, 2460544, 2595105, 2768112, 2827008, 3075680, 3141120, 3248640, 3460140, 3533760, 3690816, 3769344, 4152168, 4613520, 4711680, 4921088, 5190210, 5536224, 5654016, 6151360, 6282240, 6497280, 6920280, 7067520, 7381632, 8304336, 9227040, 9423360, 9842176, 10380420, 11072448, 11308032, 12302720, 13840560, 14135040, 14763264, 16608672, 18454080, 18846720, 19684352, 20760840, 22144896, 24605440, 27681120, 28270080, 29526528, 33217344, 36908160, 41521680, 44289792, 49210880, 55362240, 56540160, 59053056, 66434688, 73816320, 83043360, 88579584, 98421760, 110724480, 132869376, 147632640, 166086720, 177159168, 221448960, 265738752, 295265280, 332173440, 442897920, 531477504, 664346880, 885795840, 1328693760, 2657387520]

約数ペア:

[(1, 2657387520), (2, 1328693760), (3, 885795840), (4, 664346880), (5, 531477504), (6, 442897920), (8, 332173440), (9, 295265280), (10, 265738752), (12, 221448960), (15, 177159168), (16, 166086720), (18, 147632640), (20, 132869376), (24, 110724480), (27, 98421760), (30, 88579584), (32, 83043360), (36, 73816320), (40, 66434688), (45, 59053056), (47, 56540160), (48, 55362240), (54, 49210880), (60, 44289792), (64, 41521680), (72, 36908160), (80, 33217344), (90, 29526528), (94, 28270080), (96, 27681120), (108, 24605440), (120, 22144896), (128, 20760840), (135, 19684352), (141, 18846720), (144, 18454080), (160, 16608672), (180, 14763264), (188, 14135040), (192, 13840560), (216, 12302720), (235, 11308032), (240, 11072448), (256, 10380420), (270, 9842176), (282, 9423360), (288, 9227040), (320, 8304336), (360, 7381632), (376, 7067520), (384, 6920280), (409, 6497280), (423, 6282240), (432, 6151360), (470, 5654016), (480, 5536224), (512, 5190210), (540, 4921088), (564, 4711680), (576, 4613520), (640, 4152168), (705, 3769344), (720, 3690816), (752, 3533760), (768, 3460140), (818, 3248640), (846, 3141120), (864, 3075680), (940, 2827008), (960, 2768112), (1024, 2595105), (1080, 2460544), (1128, 2355840), (1152, 2306760), (1227, 2165760), (1269, 2094080), (1280, 2076084), (1410, 1884672), (1440, 1845408), (1504, 1766880), (1536, 1730070), (1636, 1624320), (1692, 1570560), (1728, 1537840), (1880, 1413504), (1920, 1384056), (2045, 1299456), (2115, 1256448), (2160, 1230272), (2256, 1177920), (2304, 1153380), (2454, 1082880), (2538, 1047040), (2560, 1038042), (2820, 942336), (2880, 922704), (3008, 883440), (3072, 865035), (3272, 812160), (3384, 785280), (3456, 768920), (3681, 721920), (3760, 706752), (3840, 692028), (4090, 649728), (4230, 628224), (4320, 615136), (4512, 588960), (4608, 576690), (4908, 541440), (5076, 523520), (5120, 519021), (5640, 471168), (5760, 461352), (6016, 441720), (6135, 433152), (6345, 418816), (6544, 406080), (6768, 392640), (6912, 384460), (7362, 360960), (7520, 353376), (7680, 346014), (8180, 324864), (8460, 314112), (8640, 307568), (9024, 294480), (9216, 288345), (9816, 270720), (10152, 261760), (11043, 240640), (11280, 235584), (11520, 230676), (12032, 220860), (12270, 216576), (12690, 209408), (13088, 203040), (13536, 196320), (13824, 192230), (14724, 180480), (15040, 176688), (15360, 173007), (16360, 162432), (16920, 157056), (17280, 153784), (18048, 147240), (18405, 144384), (19223, 138240), (19632, 135360), (20304, 130880), (22086, 120320), (22560, 117792), (23040, 115338), (24064, 110430), (24540, 108288), (25380, 104704), (26176, 101520), (27072, 98160), (27648, 96115), (29448, 90240), (30080, 88344), (32720, 81216), (33840, 78528), (34560, 76892), (36096, 73620), (36810, 72192), (38446, 69120), (39264, 67680), (40608, 65440), (44172, 60160), (45120, 58896), (46080, 57669), (48128, 55215), (49080, 54144), (50760, 52352)]