1361191806720

素因数分解:

$2^8\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{423509}}^1$

素因数の和:423573

約数の個数: 360

約数和(自身を含む): 5027720987520

約数和(自身を除く): 3666529180800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 81, 90, 93, 96, 108, 120, 124, 128, 135, 144, 155, 160, 162, 180, 186, 192, 216, 240, 248, 256, 270, 279, 288, 310, 320, 324, 360, 372, 384, 405, 432, 465, 480, 496, 540, 558, 576, 620, 640, 648, 720, 744, 768, 810, 837, 864, 930, 960, 992, 1080, 1116, 1152, 1240, 1280, 1296, 1395, 1440, 1488, 1620, 1674, 1728, 1860, 1920, 1984, 2160, 2232, 2304, 2480, 2511, 2592, 2790, 2880, 2976, 3240, 3348, 3456, 3720, 3840, 3968, 4185, 4320, 4464, 4960, 5022, 5184, 5580, 5760, 5952, 6480, 6696, 6912, 7440, 7936, 8370, 8640, 8928, 9920, 10044, 10368, 11160, 11520, 11904, 12555, 12960, 13392, 14880, 16740, 17280, 17856, 19840, 20088, 20736, 22320, 23808, 25110, 25920, 26784, 29760, 33480, 34560, 35712, 39680, 40176, 44640, 50220, 51840, 53568, 59520, 66960, 71424, 80352, 89280, 100440, 103680, 107136, 119040, 133920, 160704, 178560, 200880, 214272, 267840, 321408, 357120, 401760, 423509, 535680, 642816, 803520, 847018, 1071360, 1270527, 1607040, 1694036, 2117545, 2541054, 3214080, 3388072, 3811581, 4235090, 5082108, 6352635, 6776144, 7623162, 8470180, 10164216, 11434743, 12705270, 13128779, 13552288, 15246324, 16940360, 19057905, 20328432, 22869486, 25410540, 26257558, 27104576, 30492648, 33880720, 34304229, 38115810, 39386337, 40656864, 45738972, 50821080, 52515116, 54209152, 57173715, 60985296, 65643895, 67761440, 68608458, 76231620, 78772674, 81313728, 91477944, 101642160, 105030232, 108418304, 114347430, 118159011, 121970592, 131287790, 135522880, 137216916, 152463240, 157545348, 162627456, 171521145, 182955888, 196931685, 203284320, 210060464, 228694860, 236318022, 243941184, 262575580, 271045760, 274433832, 304926480, 315090696, 325254912, 343042290, 354477033, 365911776, 393863370, 406568640, 420120928, 457389720, 472636044, 487882368, 525151160, 542091520, 548867664, 590795055, 609852960, 630181392, 686084580, 708954066, 731823552, 787726740, 813137280, 840241856, 914779440, 945272088, 975764736, 1050302320, 1063431099, 1097735328, 1181590110, 1219705920, 1260362784, 1372169160, 1417908132, 1463647104, 1575453480, 1626274560, 1680483712, 1772385165, 1829558880, 1890544176, 2100604640, 2126862198, 2195470656, 2363180220, 2439411840, 2520725568, 2744338320, 2835816264, 2927294208, 3150906960, 3360967424, 3544770330, 3659117760, 3781088352, 4201209280, 4253724396, 4390941312, 4726360440, 4878823680, 5041451136, 5317155495, 5488676640, 5671632528, 6301813920, 7089540660, 7318235520, 7562176704, 8402418560, 8507448792, 8781882624, 9452720880, 10082902272, 10634310990, 10977353280, 11343265056, 12603627840, 14179081320, 14636471040, 15124353408, 16804837120, 17014897584, 18905441760, 21268621980, 21954706560, 22686530112, 25207255680, 28358162640, 30248706816, 34029795168, 37810883520, 42537243960, 43909413120, 45373060224, 50414511360, 56716325280, 68059590336, 75621767040, 85074487920, 90746120448, 113432650560, 136119180672, 151243534080, 170148975840, 226865301120, 272238361344, 340297951680, 453730602240, 680595903360, 1361191806720]

約数ペア:

[(1, 1361191806720), (2, 680595903360), (3, 453730602240), (4, 340297951680), (5, 272238361344), (6, 226865301120), (8, 170148975840), (9, 151243534080), (10, 136119180672), (12, 113432650560), (15, 90746120448), (16, 85074487920), (18, 75621767040), (20, 68059590336), (24, 56716325280), (27, 50414511360), (30, 45373060224), (31, 43909413120), (32, 42537243960), (36, 37810883520), (40, 34029795168), (45, 30248706816), (48, 28358162640), (54, 25207255680), (60, 22686530112), (62, 21954706560), (64, 21268621980), (72, 18905441760), (80, 17014897584), (81, 16804837120), (90, 15124353408), (93, 14636471040), (96, 14179081320), (108, 12603627840), (120, 11343265056), (124, 10977353280), (128, 10634310990), (135, 10082902272), (144, 9452720880), (155, 8781882624), (160, 8507448792), (162, 8402418560), (180, 7562176704), (186, 7318235520), (192, 7089540660), (216, 6301813920), (240, 5671632528), (248, 5488676640), (256, 5317155495), (270, 5041451136), (279, 4878823680), (288, 4726360440), (310, 4390941312), (320, 4253724396), (324, 4201209280), (360, 3781088352), (372, 3659117760), (384, 3544770330), (405, 3360967424), (432, 3150906960), (465, 2927294208), (480, 2835816264), (496, 2744338320), (540, 2520725568), (558, 2439411840), (576, 2363180220), (620, 2195470656), (640, 2126862198), (648, 2100604640), (720, 1890544176), (744, 1829558880), (768, 1772385165), (810, 1680483712), (837, 1626274560), (864, 1575453480), (930, 1463647104), (960, 1417908132), (992, 1372169160), (1080, 1260362784), (1116, 1219705920), (1152, 1181590110), (1240, 1097735328), (1280, 1063431099), (1296, 1050302320), (1395, 975764736), (1440, 945272088), (1488, 914779440), (1620, 840241856), (1674, 813137280), (1728, 787726740), (1860, 731823552), (1920, 708954066), (1984, 686084580), (2160, 630181392), (2232, 609852960), (2304, 590795055), (2480, 548867664), (2511, 542091520), (2592, 525151160), (2790, 487882368), (2880, 472636044), (2976, 457389720), (3240, 420120928), (3348, 406568640), (3456, 393863370), (3720, 365911776), (3840, 354477033), (3968, 343042290), (4185, 325254912), (4320, 315090696), (4464, 304926480), (4960, 274433832), (5022, 271045760), (5184, 262575580), (5580, 243941184), (5760, 236318022), (5952, 228694860), (6480, 210060464), (6696, 203284320), (6912, 196931685), (7440, 182955888), (7936, 171521145), (8370, 162627456), (8640, 157545348), (8928, 152463240), (9920, 137216916), (10044, 135522880), (10368, 131287790), (11160, 121970592), (11520, 118159011), (11904, 114347430), (12555, 108418304), (12960, 105030232), (13392, 101642160), (14880, 91477944), (16740, 81313728), (17280, 78772674), (17856, 76231620), (19840, 68608458), (20088, 67761440), (20736, 65643895), (22320, 60985296), (23808, 57173715), (25110, 54209152), (25920, 52515116), (26784, 50821080), (29760, 45738972), (33480, 40656864), (34560, 39386337), (35712, 38115810), (39680, 34304229), (40176, 33880720), (44640, 30492648), (50220, 27104576), (51840, 26257558), (53568, 25410540), (59520, 22869486), (66960, 20328432), (71424, 19057905), (80352, 16940360), (89280, 15246324), (100440, 13552288), (103680, 13128779), (107136, 12705270), (119040, 11434743), (133920, 10164216), (160704, 8470180), (178560, 7623162), (200880, 6776144), (214272, 6352635), (267840, 5082108), (321408, 4235090), (357120, 3811581), (401760, 3388072), (423509, 3214080), (535680, 2541054), (642816, 2117545), (803520, 1694036), (847018, 1607040), (1071360, 1270527)]