26209808640

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{20873}}^1$

素因数の和:21009

約数の個数: 216

約数和(自身を含む): 91519548120

約数和(自身を除く): 65309739480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 109, 120, 128, 144, 160, 180, 192, 218, 240, 256, 288, 320, 327, 360, 384, 436, 480, 545, 576, 640, 654, 720, 768, 872, 960, 981, 1090, 1152, 1280, 1308, 1440, 1635, 1744, 1920, 1962, 2180, 2304, 2616, 2880, 3270, 3488, 3840, 3924, 4360, 4905, 5232, 5760, 6540, 6976, 7848, 8720, 9810, 10464, 11520, 13080, 13952, 15696, 17440, 19620, 20873, 20928, 26160, 27904, 31392, 34880, 39240, 41746, 41856, 52320, 62619, 62784, 69760, 78480, 83492, 83712, 104365, 104640, 125238, 125568, 139520, 156960, 166984, 187857, 208730, 209280, 250476, 251136, 313095, 313920, 333968, 375714, 417460, 418560, 500952, 626190, 627840, 667936, 751428, 834920, 939285, 1001904, 1252380, 1255680, 1335872, 1502856, 1669840, 1878570, 2003808, 2275157, 2504760, 2671744, 3005712, 3339680, 3757140, 4007616, 4550314, 5009520, 5343488, 6011424, 6679360, 6825471, 7514280, 8015232, 9100628, 10019040, 11375785, 12022848, 13358720, 13650942, 15028560, 16030464, 18201256, 20038080, 20476413, 22751570, 24045696, 26717440, 27301884, 30057120, 34127355, 36402512, 40076160, 40952826, 45503140, 48091392, 54603768, 60114240, 68254710, 72805024, 80152320, 81905652, 91006280, 102382065, 109207536, 120228480, 136509420, 145610048, 163811304, 182012560, 204764130, 218415072, 240456960, 273018840, 291220096, 327622608, 364025120, 409528260, 436830144, 546037680, 582440192, 655245216, 728050240, 819056520, 873660288, 1092075360, 1310490432, 1456100480, 1638113040, 1747320576, 2184150720, 2620980864, 2912200960, 3276226080, 4368301440, 5241961728, 6552452160, 8736602880, 13104904320, 26209808640]

約数ペア:

[(1, 26209808640), (2, 13104904320), (3, 8736602880), (4, 6552452160), (5, 5241961728), (6, 4368301440), (8, 3276226080), (9, 2912200960), (10, 2620980864), (12, 2184150720), (15, 1747320576), (16, 1638113040), (18, 1456100480), (20, 1310490432), (24, 1092075360), (30, 873660288), (32, 819056520), (36, 728050240), (40, 655245216), (45, 582440192), (48, 546037680), (60, 436830144), (64, 409528260), (72, 364025120), (80, 327622608), (90, 291220096), (96, 273018840), (109, 240456960), (120, 218415072), (128, 204764130), (144, 182012560), (160, 163811304), (180, 145610048), (192, 136509420), (218, 120228480), (240, 109207536), (256, 102382065), (288, 91006280), (320, 81905652), (327, 80152320), (360, 72805024), (384, 68254710), (436, 60114240), (480, 54603768), (545, 48091392), (576, 45503140), (640, 40952826), (654, 40076160), (720, 36402512), (768, 34127355), (872, 30057120), (960, 27301884), (981, 26717440), (1090, 24045696), (1152, 22751570), (1280, 20476413), (1308, 20038080), (1440, 18201256), (1635, 16030464), (1744, 15028560), (1920, 13650942), (1962, 13358720), (2180, 12022848), (2304, 11375785), (2616, 10019040), (2880, 9100628), (3270, 8015232), (3488, 7514280), (3840, 6825471), (3924, 6679360), (4360, 6011424), (4905, 5343488), (5232, 5009520), (5760, 4550314), (6540, 4007616), (6976, 3757140), (7848, 3339680), (8720, 3005712), (9810, 2671744), (10464, 2504760), (11520, 2275157), (13080, 2003808), (13952, 1878570), (15696, 1669840), (17440, 1502856), (19620, 1335872), (20873, 1255680), (20928, 1252380), (26160, 1001904), (27904, 939285), (31392, 834920), (34880, 751428), (39240, 667936), (41746, 627840), (41856, 626190), (52320, 500952), (62619, 418560), (62784, 417460), (69760, 375714), (78480, 333968), (83492, 313920), (83712, 313095), (104365, 251136), (104640, 250476), (125238, 209280), (125568, 208730), (139520, 187857), (156960, 166984)]