31490242560

素因数分解:

$2^{11}\times 3^3\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{307}}^1$

素因数の和:403

約数の個数: 768

約数和(自身を含む): 130767436800

約数和(自身を除く): 99277194240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 53, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 106, 108, 112, 120, 126, 128, 135, 140, 144, 159, 160, 168, 180, 189, 192, 210, 212, 216, 224, 240, 252, 256, 265, 270, 280, 288, 307, 315, 318, 320, 336, 360, 371, 378, 384, 420, 424, 432, 448, 477, 480, 504, 512, 530, 540, 560, 576, 614, 630, 636, 640, 672, 720, 742, 756, 768, 795, 840, 848, 864, 896, 921, 945, 954, 960, 1008, 1024, 1060, 1080, 1113, 1120, 1152, 1228, 1260, 1272, 1280, 1344, 1431, 1440, 1484, 1512, 1535, 1536, 1590, 1680, 1696, 1728, 1792, 1842, 1855, 1890, 1908, 1920, 2016, 2048, 2120, 2149, 2160, 2226, 2240, 2304, 2385, 2456, 2520, 2544, 2560, 2688, 2763, 2862, 2880, 2968, 3024, 3070, 3072, 3180, 3339, 3360, 3392, 3456, 3584, 3684, 3710, 3780, 3816, 3840, 4032, 4240, 4298, 4320, 4452, 4480, 4605, 4608, 4770, 4912, 5040, 5088, 5120, 5376, 5526, 5565, 5724, 5760, 5936, 6048, 6140, 6144, 6360, 6447, 6678, 6720, 6784, 6912, 7155, 7168, 7368, 7420, 7560, 7632, 7680, 8064, 8289, 8480, 8596, 8640, 8904, 8960, 9210, 9216, 9540, 9824, 10017, 10080, 10176, 10240, 10745, 10752, 11052, 11130, 11448, 11520, 11872, 12096, 12280, 12720, 12894, 13356, 13440, 13568, 13815, 13824, 14310, 14336, 14736, 14840, 15120, 15264, 15360, 16128, 16271, 16578, 16695, 16960, 17192, 17280, 17808, 17920, 18420, 18432, 19080, 19341, 19648, 20034, 20160, 20352, 21490, 21504, 22104, 22260, 22896, 23040, 23744, 24192, 24560, 25440, 25788, 26712, 26880, 27136, 27630, 27648, 28620, 29472, 29680, 30240, 30528, 30720, 32235, 32256, 32542, 33156, 33390, 33920, 34384, 34560, 35616, 35840, 36840, 38160, 38682, 39296, 40068, 40320, 40704, 41445, 42980, 43008, 44208, 44520, 45792, 46080, 47488, 48384, 48813, 49120, 50085, 50880, 51576, 53424, 53760, 54272, 55260, 55296, 57240, 58023, 58944, 59360, 60480, 61056, 64470, 64512, 65084, 66312, 66780, 67840, 68768, 69120, 71232, 71680, 73680, 76320, 77364, 78592, 80136, 80640, 81355, 81408, 82890, 85960, 88416, 89040, 91584, 92160, 94976, 96705, 96768, 97626, 98240, 100170, 101760, 103152, 106848, 107520, 108544, 110520, 113897, 114480, 116046, 117888, 118720, 120960, 122112, 128940, 129024, 130168, 132624, 133560, 135680, 137536, 138240, 142464, 146439, 147360, 152640, 154728, 157184, 160272, 161280, 162710, 162816, 165780, 171920, 176832, 178080, 183168, 189952, 193410, 193536, 195252, 196480, 200340, 203520, 206304, 213696, 215040, 221040, 227794, 228960, 232092, 235776, 237440, 241920, 244065, 244224, 257880, 260336, 265248, 267120, 271360, 275072, 276480, 284928, 290115, 292878, 294720, 305280, 309456, 314368, 320544, 322560, 325420, 325632, 331560, 341691, 343840, 353664, 356160, 366336, 379904, 386820, 387072, 390504, 392960, 400680, 407040, 412608, 427392, 439317, 442080, 455588, 457920, 464184, 471552, 474880, 483840, 488130, 488448, 515760, 520672, 530496, 534240, 542720, 550144, 569485, 569856, 580230, 585756, 589440, 610560, 618912, 628736, 641088, 645120, 650840, 663120, 683382, 687680, 707328, 712320, 732195, 732672, 759808, 773640, 781008, 785920, 801360, 814080, 825216, 854784, 878634, 884160, 911176, 915840, 928368, 943104, 949760, 967680, 976260, 976896, 1025073, 1031520, 1041344, 1060992, 1068480, 1100288, 1138970, 1139712, 1160460, 1171512, 1178880, 1221120, 1237824, 1282176, 1301680, 1326240, 1366764, 1375360, 1414656, 1424640, 1464390, 1465344, 1547280, 1562016, 1571840, 1602720, 1628160, 1650432, 1708455, 1709568, 1757268, 1768320, 1822352, 1831680, 1856736, 1886208, 1899520, 1935360, 1952520, 2050146, 2063040, 2082688, 2121984, 2136960, 2196585, 2200576, 2277940, 2279424, 2320920, 2343024, 2357760, 2442240, 2475648, 2564352, 2603360, 2652480, 2733528, 2750720, 2829312, 2849280, 2928780, 2930688, 3075219, 3094560, 3124032, 3143680, 3205440, 3300864, 3416910, 3419136, 3514536, 3536640, 3644704, 3663360, 3713472, 3799040, 3905040, 4100292, 4126080, 4165376, 4243968, 4273920, 4393170, 4401152, 4555880, 4641840, 4686048, 4715520, 4884480, 4951296, 5125365, 5128704, 5206720, 5304960, 5467056, 5501440, 5658624, 5698560, 5857560, 6150438, 6189120, 6248064, 6410880, 6601728, 6833820, 6838272, 7029072, 7073280, 7289408, 7326720, 7426944, 7810080, 8200584, 8252160, 8330752, 8487936, 8547840, 8786340, 9111760, 9283680, 9372096, 9431040, 9902592, 10250730, 10257408, 10413440, 10609920, 10934112, 11002880, 11397120, 11715120, 12300876, 12378240, 12496128, 12821760, 13203456, 13667640, 14058144, 14146560, 14578816, 14653440, 14853888, 15376095, 15620160, 16401168, 16504320, 16661504, 16975872, 17095680, 17572680, 18223520, 18567360, 18744192, 19805184, 20501460, 20514816, 20826880, 21219840, 21868224, 22005760, 23430240, 24601752, 24756480, 24992256, 25643520, 27335280, 28116288, 28293120, 29157632, 29707776, 30752190, 31240320, 32802336, 33008640, 33323008, 34191360, 35145360, 36447040, 37134720, 37488384, 39610368, 41002920, 41653760, 42439680, 43736448, 46860480, 49203504, 49512960, 49984512, 51287040, 54670560, 56232576, 58315264, 59415552, 61504380, 62480640, 65604672, 66017280, 70290720, 72894080, 74269440, 74976768, 82005840, 83307520, 84879360, 87472896, 93720960, 98407008, 99025920, 99969024, 102574080, 109341120, 112465152, 116630528, 118831104, 123008760, 124961280, 131209344, 140581440, 145788160, 148538880, 149953536, 164011680, 166615040, 174945792, 187441920, 196814016, 198051840, 218682240, 224930304, 233261056, 246017520, 249922560, 262418688, 281162880, 291576320, 297077760, 299907072, 328023360, 349891584, 374883840, 393628032, 437364480, 449860608, 492035040, 499845120, 524837376, 562325760, 583152640, 594155520, 656046720, 699783168, 749767680, 787256064, 874728960, 899721216, 984070080, 1049674752, 1124651520, 1166305280, 1312093440, 1499535360, 1574512128, 1749457920, 1968140160, 2099349504, 2249303040, 2624186880, 3149024256, 3498915840, 3936280320, 4498606080, 5248373760, 6298048512, 7872560640, 10496747520, 15745121280, 31490242560]

約数ペア:

[(1, 31490242560), (2, 15745121280), (3, 10496747520), (4, 7872560640), (5, 6298048512), (6, 5248373760), (7, 4498606080), (8, 3936280320), (9, 3498915840), (10, 3149024256), (12, 2624186880), (14, 2249303040), (15, 2099349504), (16, 1968140160), (18, 1749457920), (20, 1574512128), (21, 1499535360), (24, 1312093440), (27, 1166305280), (28, 1124651520), (30, 1049674752), (32, 984070080), (35, 899721216), (36, 874728960), (40, 787256064), (42, 749767680), (45, 699783168), (48, 656046720), (53, 594155520), (54, 583152640), (56, 562325760), (60, 524837376), (63, 499845120), (64, 492035040), (70, 449860608), (72, 437364480), (80, 393628032), (84, 374883840), (90, 349891584), (96, 328023360), (105, 299907072), (106, 297077760), (108, 291576320), (112, 281162880), (120, 262418688), (126, 249922560), (128, 246017520), (135, 233261056), (140, 224930304), (144, 218682240), (159, 198051840), (160, 196814016), (168, 187441920), (180, 174945792), (189, 166615040), (192, 164011680), (210, 149953536), (212, 148538880), (216, 145788160), (224, 140581440), (240, 131209344), (252, 124961280), (256, 123008760), (265, 118831104), (270, 116630528), (280, 112465152), (288, 109341120), (307, 102574080), (315, 99969024), (318, 99025920), (320, 98407008), (336, 93720960), (360, 87472896), (371, 84879360), (378, 83307520), (384, 82005840), (420, 74976768), (424, 74269440), (432, 72894080), (448, 70290720), (477, 66017280), (480, 65604672), (504, 62480640), (512, 61504380), (530, 59415552), (540, 58315264), (560, 56232576), (576, 54670560), (614, 51287040), (630, 49984512), (636, 49512960), (640, 49203504), (672, 46860480), (720, 43736448), (742, 42439680), (756, 41653760), (768, 41002920), (795, 39610368), (840, 37488384), (848, 37134720), (864, 36447040), (896, 35145360), (921, 34191360), (945, 33323008), (954, 33008640), (960, 32802336), (1008, 31240320), (1024, 30752190), (1060, 29707776), (1080, 29157632), (1113, 28293120), (1120, 28116288), (1152, 27335280), (1228, 25643520), (1260, 24992256), (1272, 24756480), (1280, 24601752), (1344, 23430240), (1431, 22005760), (1440, 21868224), (1484, 21219840), (1512, 20826880), (1535, 20514816), (1536, 20501460), (1590, 19805184), (1680, 18744192), (1696, 18567360), (1728, 18223520), (1792, 17572680), (1842, 17095680), (1855, 16975872), (1890, 16661504), (1908, 16504320), (1920, 16401168), (2016, 15620160), (2048, 15376095), (2120, 14853888), (2149, 14653440), (2160, 14578816), (2226, 14146560), (2240, 14058144), (2304, 13667640), (2385, 13203456), (2456, 12821760), (2520, 12496128), (2544, 12378240), (2560, 12300876), (2688, 11715120), (2763, 11397120), (2862, 11002880), (2880, 10934112), (2968, 10609920), (3024, 10413440), (3070, 10257408), (3072, 10250730), (3180, 9902592), (3339, 9431040), (3360, 9372096), (3392, 9283680), (3456, 9111760), (3584, 8786340), (3684, 8547840), (3710, 8487936), (3780, 8330752), (3816, 8252160), (3840, 8200584), (4032, 7810080), (4240, 7426944), (4298, 7326720), (4320, 7289408), (4452, 7073280), (4480, 7029072), (4605, 6838272), (4608, 6833820), (4770, 6601728), (4912, 6410880), (5040, 6248064), (5088, 6189120), (5120, 6150438), (5376, 5857560), (5526, 5698560), (5565, 5658624), (5724, 5501440), (5760, 5467056), (5936, 5304960), (6048, 5206720), (6140, 5128704), (6144, 5125365), (6360, 4951296), (6447, 4884480), (6678, 4715520), (6720, 4686048), (6784, 4641840), (6912, 4555880), (7155, 4401152), (7168, 4393170), (7368, 4273920), (7420, 4243968), (7560, 4165376), (7632, 4126080), (7680, 4100292), (8064, 3905040), (8289, 3799040), (8480, 3713472), (8596, 3663360), (8640, 3644704), (8904, 3536640), (8960, 3514536), (9210, 3419136), (9216, 3416910), (9540, 3300864), (9824, 3205440), (10017, 3143680), (10080, 3124032), (10176, 3094560), (10240, 3075219), (10745, 2930688), (10752, 2928780), (11052, 2849280), (11130, 2829312), (11448, 2750720), (11520, 2733528), (11872, 2652480), (12096, 2603360), (12280, 2564352), (12720, 2475648), (12894, 2442240), (13356, 2357760), (13440, 2343024), (13568, 2320920), (13815, 2279424), (13824, 2277940), (14310, 2200576), (14336, 2196585), (14736, 2136960), (14840, 2121984), (15120, 2082688), (15264, 2063040), (15360, 2050146), (16128, 1952520), (16271, 1935360), (16578, 1899520), (16695, 1886208), (16960, 1856736), (17192, 1831680), (17280, 1822352), (17808, 1768320), (17920, 1757268), (18420, 1709568), (18432, 1708455), (19080, 1650432), (19341, 1628160), (19648, 1602720), (20034, 1571840), (20160, 1562016), (20352, 1547280), (21490, 1465344), (21504, 1464390), (22104, 1424640), (22260, 1414656), (22896, 1375360), (23040, 1366764), (23744, 1326240), (24192, 1301680), (24560, 1282176), (25440, 1237824), (25788, 1221120), (26712, 1178880), (26880, 1171512), (27136, 1160460), (27630, 1139712), (27648, 1138970), (28620, 1100288), (29472, 1068480), (29680, 1060992), (30240, 1041344), (30528, 1031520), (30720, 1025073), (32235, 976896), (32256, 976260), (32542, 967680), (33156, 949760), (33390, 943104), (33920, 928368), (34384, 915840), (34560, 911176), (35616, 884160), (35840, 878634), (36840, 854784), (38160, 825216), (38682, 814080), (39296, 801360), (40068, 785920), (40320, 781008), (40704, 773640), (41445, 759808), (42980, 732672), (43008, 732195), (44208, 712320), (44520, 707328), (45792, 687680), (46080, 683382), (47488, 663120), (48384, 650840), (48813, 645120), (49120, 641088), (50085, 628736), (50880, 618912), (51576, 610560), (53424, 589440), (53760, 585756), (54272, 580230), (55260, 569856), (55296, 569485), (57240, 550144), (58023, 542720), (58944, 534240), (59360, 530496), (60480, 520672), (61056, 515760), (64470, 488448), (64512, 488130), (65084, 483840), (66312, 474880), (66780, 471552), (67840, 464184), (68768, 457920), (69120, 455588), (71232, 442080), (71680, 439317), (73680, 427392), (76320, 412608), (77364, 407040), (78592, 400680), (80136, 392960), (80640, 390504), (81355, 387072), (81408, 386820), (82890, 379904), (85960, 366336), (88416, 356160), (89040, 353664), (91584, 343840), (92160, 341691), (94976, 331560), (96705, 325632), (96768, 325420), (97626, 322560), (98240, 320544), (100170, 314368), (101760, 309456), (103152, 305280), (106848, 294720), (107520, 292878), (108544, 290115), (110520, 284928), (113897, 276480), (114480, 275072), (116046, 271360), (117888, 267120), (118720, 265248), (120960, 260336), (122112, 257880), (128940, 244224), (129024, 244065), (130168, 241920), (132624, 237440), (133560, 235776), (135680, 232092), (137536, 228960), (138240, 227794), (142464, 221040), (146439, 215040), (147360, 213696), (152640, 206304), (154728, 203520), (157184, 200340), (160272, 196480), (161280, 195252), (162710, 193536), (162816, 193410), (165780, 189952), (171920, 183168), (176832, 178080)]