1379291640320

素因数分解:

$2^9\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{433}}^1$

素因数の和:628

約数の個数: 640

約数和(自身を含む): 3866692515840

約数和(自身を除く): 2487400875520

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 41, 44, 55, 62, 64, 80, 82, 88, 89, 110, 124, 128, 155, 160, 164, 176, 178, 205, 220, 248, 256, 310, 320, 328, 341, 352, 356, 410, 433, 440, 445, 451, 496, 512, 620, 640, 656, 682, 704, 712, 820, 866, 880, 890, 902, 979, 992, 1240, 1271, 1280, 1312, 1364, 1408, 1424, 1640, 1705, 1732, 1760, 1780, 1804, 1958, 1984, 2165, 2255, 2480, 2542, 2560, 2624, 2728, 2759, 2816, 2848, 3280, 3410, 3464, 3520, 3560, 3608, 3649, 3916, 3968, 4330, 4510, 4763, 4895, 4960, 5084, 5248, 5456, 5518, 5632, 5696, 6355, 6560, 6820, 6928, 7040, 7120, 7216, 7298, 7832, 7936, 8660, 9020, 9526, 9790, 9920, 10168, 10496, 10912, 11036, 11392, 12710, 13120, 13423, 13640, 13795, 13856, 13981, 14080, 14240, 14432, 14596, 15664, 15872, 17320, 17753, 18040, 18245, 19052, 19580, 19840, 20336, 20992, 21824, 22072, 22784, 23815, 25420, 26240, 26846, 27280, 27590, 27712, 27962, 28160, 28480, 28864, 29192, 30349, 31328, 34640, 35506, 36080, 36490, 38104, 38537, 39160, 39680, 40139, 40672, 43648, 44144, 45568, 47630, 50840, 52480, 53692, 54560, 55180, 55424, 55924, 56960, 57728, 58384, 60698, 62656, 67115, 69280, 69905, 71012, 72160, 72980, 76208, 77074, 78320, 79360, 80278, 81344, 87296, 88288, 88765, 95260, 101680, 104960, 107384, 109120, 110360, 110848, 111848, 113119, 113920, 115456, 116768, 121396, 125312, 134230, 138560, 139810, 142024, 144320, 145960, 147653, 151745, 152416, 154148, 156640, 160556, 162688, 174592, 176576, 177530, 190520, 192685, 195283, 200695, 203360, 214768, 218240, 220720, 221696, 223696, 226238, 227840, 230912, 233536, 242792, 250624, 268460, 277120, 279620, 284048, 288640, 291920, 295306, 303490, 304832, 308296, 313280, 321112, 325376, 353152, 355060, 381040, 385370, 390566, 401390, 406720, 423907, 429536, 436480, 441440, 447392, 452476, 467072, 485584, 501248, 536920, 550343, 554240, 559240, 565595, 568096, 577280, 583840, 590612, 606980, 609664, 616592, 626560, 642224, 650752, 706304, 710120, 738265, 762080, 770740, 781132, 802780, 813440, 847814, 859072, 872960, 882880, 894784, 904952, 934144, 971168, 976415, 1073840, 1100686, 1108480, 1118480, 1131190, 1136192, 1154560, 1167680, 1181224, 1194647, 1213960, 1219328, 1233184, 1244309, 1253120, 1284448, 1412608, 1420240, 1476530, 1524160, 1541480, 1562264, 1580017, 1605560, 1626880, 1695628, 1718144, 1765760, 1789568, 1809904, 1868288, 1942336, 1952830, 2119535, 2147680, 2201372, 2236960, 2262380, 2272384, 2335360, 2362448, 2389294, 2427920, 2438656, 2466368, 2488618, 2506240, 2568896, 2751715, 2840480, 2953060, 3048320, 3082960, 3124528, 3160034, 3211120, 3253760, 3391256, 3436288, 3531520, 3579136, 3619808, 3884672, 3905660, 4239070, 4295360, 4402744, 4473920, 4524760, 4544768, 4670720, 4724896, 4778588, 4855840, 4932736, 4977236, 5137792, 5503430, 5680960, 5906120, 5973235, 6053773, 6096640, 6165920, 6221545, 6249056, 6320068, 6422240, 6782512, 6872576, 7063040, 7158272, 7239616, 7769344, 7811320, 7900085, 8478140, 8590720, 8805488, 8947840, 9049520, 9089536, 9341440, 9449792, 9557176, 9711680, 9865472, 9954472, 10275584, 11006860, 11361920, 11812240, 11946470, 12107546, 12193280, 12331840, 12443090, 12498112, 12640136, 12844480, 13141117, 13565024, 14479232, 15538688, 15622640, 15800170, 16956280, 17181440, 17380187, 17610976, 17895680, 18099040, 18899584, 19114352, 19423360, 19730944, 19908944, 20551168, 22013720, 22723840, 23624480, 23892940, 24215092, 24663680, 24886180, 24996224, 25280272, 25688960, 26282234, 27130048, 28958464, 30268865, 31245280, 31600340, 33912560, 34362880, 34760374, 35221952, 35791360, 36198080, 37799168, 38228704, 38846720, 39817888, 44027440, 45447680, 47248960, 47785880, 48430184, 48980527, 49327360, 49772360, 49992448, 50560544, 51377920, 52564468, 54260096, 57916928, 60537730, 62490560, 63200680, 65705585, 67825120, 69520748, 70443904, 72396160, 75598336, 76457408, 77693440, 79635776, 86900935, 88054880, 94497920, 95571760, 96860368, 97961054, 98654720, 99544720, 99984896, 101121088, 102755840, 105128936, 108520192, 121075460, 124981120, 126401360, 131411170, 135650240, 139041496, 140887808, 144792320, 152914816, 159271552, 173801870, 176109760, 188995840, 191143520, 193720736, 195922108, 199089440, 202242176, 210257872, 217040384, 242150920, 244902635, 249962240, 252802720, 262822340, 271300480, 278082992, 281775616, 289584640, 305829632, 318543104, 347603740, 352219520, 377991680, 382287040, 387441472, 391844216, 398178880, 404484352, 420515744, 484301840, 489805270, 499924480, 505605440, 525644680, 538785797, 542600960, 556165984, 611659264, 637086208, 695207480, 704439040, 764574080, 774882944, 783688432, 796357760, 808968704, 841031488, 968603680, 979610540, 1011210880, 1051289360, 1077571594, 1085201920, 1112331968, 1390414960, 1408878080, 1529148160, 1549765888, 1567376864, 1592715520, 1682062976, 1937207360, 1959221080, 2022421760, 2102578720, 2155143188, 2224663936, 2693928985, 2780829920, 3058296320, 3099531776, 3134753728, 3185431040, 3364125952, 3874414720, 3918442160, 4044843520, 4205157440, 4310286376, 4449327872, 5387857970, 5561659840, 6269507456, 6728251904, 7748829440, 7836884320, 8410314880, 8620572752, 8898655744, 10775715940, 11123319680, 12539014912, 15497658880, 15673768640, 16820629760, 17241145504, 21551431880, 22246639360, 25078029824, 31347537280, 33641259520, 34482291008, 43102863760, 44493278720, 62695074560, 68964582016, 86205727520, 125390149120, 137929164032, 172411455040, 275858328064, 344822910080, 689645820160, 1379291640320]

約数ペア:

[(1, 1379291640320), (2, 689645820160), (4, 344822910080), (5, 275858328064), (8, 172411455040), (10, 137929164032), (11, 125390149120), (16, 86205727520), (20, 68964582016), (22, 62695074560), (31, 44493278720), (32, 43102863760), (40, 34482291008), (41, 33641259520), (44, 31347537280), (55, 25078029824), (62, 22246639360), (64, 21551431880), (80, 17241145504), (82, 16820629760), (88, 15673768640), (89, 15497658880), (110, 12539014912), (124, 11123319680), (128, 10775715940), (155, 8898655744), (160, 8620572752), (164, 8410314880), (176, 7836884320), (178, 7748829440), (205, 6728251904), (220, 6269507456), (248, 5561659840), (256, 5387857970), (310, 4449327872), (320, 4310286376), (328, 4205157440), (341, 4044843520), (352, 3918442160), (356, 3874414720), (410, 3364125952), (433, 3185431040), (440, 3134753728), (445, 3099531776), (451, 3058296320), (496, 2780829920), (512, 2693928985), (620, 2224663936), (640, 2155143188), (656, 2102578720), (682, 2022421760), (704, 1959221080), (712, 1937207360), (820, 1682062976), (866, 1592715520), (880, 1567376864), (890, 1549765888), (902, 1529148160), (979, 1408878080), (992, 1390414960), (1240, 1112331968), (1271, 1085201920), (1280, 1077571594), (1312, 1051289360), (1364, 1011210880), (1408, 979610540), (1424, 968603680), (1640, 841031488), (1705, 808968704), (1732, 796357760), (1760, 783688432), (1780, 774882944), (1804, 764574080), (1958, 704439040), (1984, 695207480), (2165, 637086208), (2255, 611659264), (2480, 556165984), (2542, 542600960), (2560, 538785797), (2624, 525644680), (2728, 505605440), (2759, 499924480), (2816, 489805270), (2848, 484301840), (3280, 420515744), (3410, 404484352), (3464, 398178880), (3520, 391844216), (3560, 387441472), (3608, 382287040), (3649, 377991680), (3916, 352219520), (3968, 347603740), (4330, 318543104), (4510, 305829632), (4763, 289584640), (4895, 281775616), (4960, 278082992), (5084, 271300480), (5248, 262822340), (5456, 252802720), (5518, 249962240), (5632, 244902635), (5696, 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49772360), (27962, 49327360), (28160, 48980527), (28480, 48430184), (28864, 47785880), (29192, 47248960), (30349, 45447680), (31328, 44027440), (34640, 39817888), (35506, 38846720), (36080, 38228704), (36490, 37799168), (38104, 36198080), (38537, 35791360), (39160, 35221952), (39680, 34760374), (40139, 34362880), (40672, 33912560), (43648, 31600340), (44144, 31245280), (45568, 30268865), (47630, 28958464), (50840, 27130048), (52480, 26282234), (53692, 25688960), (54560, 25280272), (55180, 24996224), (55424, 24886180), (55924, 24663680), (56960, 24215092), (57728, 23892940), (58384, 23624480), (60698, 22723840), (62656, 22013720), (67115, 20551168), (69280, 19908944), (69905, 19730944), (71012, 19423360), (72160, 19114352), (72980, 18899584), (76208, 18099040), (77074, 17895680), (78320, 17610976), (79360, 17380187), (80278, 17181440), (81344, 16956280), (87296, 15800170), (88288, 15622640), (88765, 15538688), (95260, 14479232), (101680, 13565024), (104960, 13141117), (107384, 12844480), (109120, 12640136), (110360, 12498112), (110848, 12443090), (111848, 12331840), (113119, 12193280), (113920, 12107546), (115456, 11946470), (116768, 11812240), (121396, 11361920), (125312, 11006860), (134230, 10275584), (138560, 9954472), (139810, 9865472), (142024, 9711680), (144320, 9557176), (145960, 9449792), (147653, 9341440), (151745, 9089536), (152416, 9049520), (154148, 8947840), (156640, 8805488), (160556, 8590720), (162688, 8478140), (174592, 7900085), (176576, 7811320), (177530, 7769344), (190520, 7239616), (192685, 7158272), (195283, 7063040), (200695, 6872576), (203360, 6782512), (214768, 6422240), (218240, 6320068), (220720, 6249056), (221696, 6221545), (223696, 6165920), (226238, 6096640), (227840, 6053773), (230912, 5973235), (233536, 5906120), (242792, 5680960), (250624, 5503430), (268460, 5137792), (277120, 4977236), (279620, 4932736), (284048, 4855840), (288640, 4778588), (291920, 4724896), (295306, 4670720), (303490, 4544768), (304832, 4524760), (308296, 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(1100686, 1253120), (1108480, 1244309), (1118480, 1233184), (1131190, 1219328), (1136192, 1213960), (1154560, 1194647), (1167680, 1181224)]