7126721280

素因数分解:

$2^8\times 3^3\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{331}}^1$

素因数の和:457

約数の個数: 576

約数和(自身を含む): 29315865600

約数和(自身を除く): 22189144320

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, 54, 56, 60, 63, 64, 70, 72, 80, 84, 89, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 178, 180, 189, 192, 210, 216, 224, 240, 252, 256, 267, 270, 280, 288, 315, 320, 331, 336, 356, 360, 378, 384, 420, 432, 445, 448, 480, 504, 534, 540, 560, 576, 623, 630, 640, 662, 672, 712, 720, 756, 768, 801, 840, 864, 890, 896, 945, 960, 993, 1008, 1068, 1080, 1120, 1152, 1246, 1260, 1280, 1324, 1335, 1344, 1424, 1440, 1512, 1602, 1655, 1680, 1728, 1780, 1792, 1869, 1890, 1920, 1986, 2016, 2136, 2160, 2240, 2304, 2317, 2403, 2492, 2520, 2648, 2670, 2688, 2848, 2880, 2979, 3024, 3115, 3204, 3310, 3360, 3456, 3560, 3738, 3780, 3840, 3972, 4005, 4032, 4272, 4320, 4480, 4634, 4806, 4965, 4984, 5040, 5296, 5340, 5376, 5607, 5696, 5760, 5958, 6048, 6230, 6408, 6620, 6720, 6912, 6951, 7120, 7476, 7560, 7944, 8010, 8064, 8544, 8640, 8937, 8960, 9268, 9345, 9612, 9930, 9968, 10080, 10592, 10680, 11214, 11392, 11520, 11585, 11916, 12015, 12096, 12460, 12816, 13240, 13440, 13902, 14240, 14895, 14952, 15120, 15888, 16020, 16128, 16821, 17088, 17280, 17874, 18536, 18690, 19224, 19860, 19936, 20160, 20853, 21184, 21360, 22428, 22784, 23170, 23832, 24030, 24192, 24920, 25632, 26480, 26880, 27804, 28035, 28480, 29459, 29790, 29904, 30240, 31776, 32040, 33642, 34176, 34560, 34755, 35748, 37072, 37380, 38448, 39720, 39872, 40320, 41706, 42368, 42720, 44685, 44856, 46340, 47664, 48060, 48384, 49840, 51264, 52960, 55608, 56070, 56960, 58918, 59580, 59808, 60480, 62559, 63552, 64080, 67284, 68352, 69510, 71496, 74144, 74760, 76896, 79440, 79744, 80640, 83412, 84105, 84736, 85440, 88377, 89370, 89712, 92680, 95328, 96120, 99680, 102528, 104265, 105920, 111216, 112140, 113920, 117836, 119160, 119616, 120960, 125118, 127104, 128160, 134568, 139020, 142992, 147295, 148288, 149520, 153792, 158880, 159488, 166824, 168210, 170880, 176754, 178740, 179424, 185360, 190656, 192240, 199360, 205056, 206213, 208530, 211840, 222432, 224280, 235672, 238320, 239232, 241920, 250236, 254208, 256320, 265131, 269136, 278040, 285984, 294590, 296576, 299040, 307584, 312795, 317760, 333648, 336420, 341760, 353508, 357480, 358848, 370720, 381312, 384480, 398720, 412426, 417060, 423680, 441885, 444864, 448560, 471344, 476640, 478464, 500472, 512640, 530262, 538272, 556080, 571968, 589180, 593152, 598080, 615168, 618639, 625590, 635520, 667296, 672840, 707016, 714960, 717696, 741440, 762624, 768960, 795393, 797440, 824852, 834120, 883770, 889728, 897120, 942688, 953280, 1000944, 1025280, 1031065, 1060524, 1076544, 1112160, 1143936, 1178360, 1196160, 1237278, 1251180, 1271040, 1325655, 1334592, 1345680, 1414032, 1429920, 1435392, 1482880, 1537920, 1590786, 1649704, 1668240, 1767540, 1779456, 1794240, 1855917, 1885376, 1906560, 2001888, 2062130, 2121048, 2153088, 2224320, 2287872, 2356720, 2392320, 2474556, 2502360, 2651310, 2669184, 2691360, 2828064, 2859840, 2965760, 3075840, 3093195, 3181572, 3299408, 3336480, 3535080, 3588480, 3711834, 3770752, 3813120, 3976965, 4003776, 4124260, 4242096, 4306176, 4448640, 4713440, 4949112, 5004720, 5302620, 5338368, 5382720, 5567751, 5656128, 5719680, 6186390, 6363144, 6598816, 6672960, 7070160, 7176960, 7423668, 7541504, 7953930, 8007552, 8248520, 8484192, 8897280, 9279585, 9426880, 9898224, 10009440, 10605240, 10765440, 11135502, 11312256, 11439360, 12372780, 12726288, 13197632, 13345920, 14140320, 14847336, 15907860, 16015104, 16497040, 16968384, 18559170, 18853760, 19796448, 20018880, 21210480, 21530880, 22271004, 22624512, 24745560, 25452576, 26395264, 26691840, 27838755, 28280640, 29694672, 31815720, 32994080, 33936768, 37118340, 37707520, 39592896, 40037760, 42420960, 44542008, 49491120, 50905152, 52790528, 55677510, 56561280, 59389344, 63631440, 65988160, 67873536, 74236680, 79185792, 80075520, 84841920, 89084016, 98982240, 101810304, 111355020, 113122560, 118778688, 127262880, 131976320, 148473360, 158371584, 169683840, 178168032, 197964480, 203620608, 222710040, 237557376, 254525760, 263952640, 296946720, 339367680, 356336064, 395928960, 445420080, 475114752, 509051520, 593893440, 712672128, 791857920, 890840160, 1018103040, 1187786880, 1425344256, 1781680320, 2375573760, 3563360640, 7126721280]

約数ペア:

[(1, 7126721280), (2, 3563360640), (3, 2375573760), (4, 1781680320), (5, 1425344256), (6, 1187786880), (7, 1018103040), (8, 890840160), (9, 791857920), (10, 712672128), (12, 593893440), (14, 509051520), (15, 475114752), (16, 445420080), (18, 395928960), (20, 356336064), (21, 339367680), (24, 296946720), (27, 263952640), (28, 254525760), (30, 237557376), (32, 222710040), (35, 203620608), (36, 197964480), (40, 178168032), (42, 169683840), (45, 158371584), (48, 148473360), (54, 131976320), (56, 127262880), (60, 118778688), (63, 113122560), (64, 111355020), (70, 101810304), (72, 98982240), (80, 89084016), (84, 84841920), (89, 80075520), (90, 79185792), (96, 74236680), (105, 67873536), (108, 65988160), (112, 63631440), (120, 59389344), (126, 56561280), (128, 55677510), (135, 52790528), (140, 50905152), (144, 49491120), (160, 44542008), (168, 42420960), (178, 40037760), (180, 39592896), (189, 37707520), (192, 37118340), (210, 33936768), (216, 32994080), (224, 31815720), (240, 29694672), (252, 28280640), (256, 27838755), (267, 26691840), (270, 26395264), (280, 25452576), (288, 24745560), (315, 22624512), (320, 22271004), (331, 21530880), (336, 21210480), (356, 20018880), (360, 19796448), (378, 18853760), (384, 18559170), (420, 16968384), (432, 16497040), (445, 16015104), (448, 15907860), (480, 14847336), (504, 14140320), (534, 13345920), (540, 13197632), (560, 12726288), (576, 12372780), (623, 11439360), (630, 11312256), (640, 11135502), (662, 10765440), (672, 10605240), (712, 10009440), (720, 9898224), (756, 9426880), (768, 9279585), (801, 8897280), (840, 8484192), (864, 8248520), (890, 8007552), (896, 7953930), (945, 7541504), (960, 7423668), (993, 7176960), (1008, 7070160), (1068, 6672960), (1080, 6598816), (1120, 6363144), (1152, 6186390), (1246, 5719680), (1260, 5656128), (1280, 5567751), (1324, 5382720), (1335, 5338368), (1344, 5302620), (1424, 5004720), (1440, 4949112), (1512, 4713440), (1602, 4448640), (1655, 4306176), (1680, 4242096), (1728, 4124260), (1780, 4003776), (1792, 3976965), (1869, 3813120), (1890, 3770752), (1920, 3711834), (1986, 3588480), (2016, 3535080), (2136, 3336480), (2160, 3299408), (2240, 3181572), (2304, 3093195), (2317, 3075840), (2403, 2965760), (2492, 2859840), (2520, 2828064), (2648, 2691360), (2670, 2669184), (2688, 2651310), (2848, 2502360), (2880, 2474556), (2979, 2392320), (3024, 2356720), (3115, 2287872), (3204, 2224320), (3310, 2153088), (3360, 2121048), (3456, 2062130), (3560, 2001888), (3738, 1906560), (3780, 1885376), (3840, 1855917), (3972, 1794240), (4005, 1779456), (4032, 1767540), (4272, 1668240), (4320, 1649704), (4480, 1590786), (4634, 1537920), (4806, 1482880), (4965, 1435392), (4984, 1429920), (5040, 1414032), (5296, 1345680), (5340, 1334592), (5376, 1325655), (5607, 1271040), (5696, 1251180), (5760, 1237278), (5958, 1196160), (6048, 1178360), (6230, 1143936), (6408, 1112160), (6620, 1076544), (6720, 1060524), (6912, 1031065), (6951, 1025280), (7120, 1000944), (7476, 953280), (7560, 942688), (7944, 897120), (8010, 889728), (8064, 883770), (8544, 834120), (8640, 824852), (8937, 797440), (8960, 795393), (9268, 768960), (9345, 762624), (9612, 741440), (9930, 717696), (9968, 714960), (10080, 707016), (10592, 672840), (10680, 667296), (11214, 635520), (11392, 625590), (11520, 618639), (11585, 615168), (11916, 598080), (12015, 593152), (12096, 589180), (12460, 571968), (12816, 556080), (13240, 538272), (13440, 530262), (13902, 512640), (14240, 500472), (14895, 478464), (14952, 476640), (15120, 471344), (15888, 448560), (16020, 444864), (16128, 441885), (16821, 423680), (17088, 417060), (17280, 412426), (17874, 398720), (18536, 384480), (18690, 381312), (19224, 370720), (19860, 358848), (19936, 357480), (20160, 353508), (20853, 341760), (21184, 336420), (21360, 333648), (22428, 317760), (22784, 312795), (23170, 307584), (23832, 299040), (24030, 296576), (24192, 294590), (24920, 285984), (25632, 278040), (26480, 269136), (26880, 265131), (27804, 256320), (28035, 254208), (28480, 250236), (29459, 241920), (29790, 239232), (29904, 238320), (30240, 235672), (31776, 224280), (32040, 222432), (33642, 211840), (34176, 208530), (34560, 206213), (34755, 205056), (35748, 199360), (37072, 192240), (37380, 190656), (38448, 185360), (39720, 179424), (39872, 178740), (40320, 176754), (41706, 170880), (42368, 168210), (42720, 166824), (44685, 159488), (44856, 158880), (46340, 153792), (47664, 149520), (48060, 148288), (48384, 147295), (49840, 142992), (51264, 139020), (52960, 134568), (55608, 128160), (56070, 127104), (56960, 125118), (58918, 120960), (59580, 119616), (59808, 119160), (60480, 117836), (62559, 113920), (63552, 112140), (64080, 111216), (67284, 105920), (68352, 104265), (69510, 102528), (71496, 99680), (74144, 96120), (74760, 95328), (76896, 92680), (79440, 89712), (79744, 89370), (80640, 88377), (83412, 85440), (84105, 84736)]