209029127760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{65579}}^1$

素因数の和:65850

約数の個数: 240

約数和(自身を含む): 742119019200

約数和(自身を除く): 533089891440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 233, 240, 285, 304, 342, 360, 380, 456, 466, 570, 684, 699, 720, 760, 855, 912, 932, 1140, 1165, 1368, 1398, 1520, 1710, 1864, 2097, 2280, 2330, 2736, 2796, 3420, 3495, 3728, 4194, 4427, 4560, 4660, 5592, 6840, 6990, 8388, 8854, 9320, 10485, 11184, 13281, 13680, 13980, 16776, 17708, 18640, 20970, 22135, 26562, 27960, 33552, 35416, 39843, 41940, 44270, 53124, 55920, 65579, 66405, 70832, 79686, 83880, 88540, 106248, 131158, 132810, 159372, 167760, 177080, 196737, 199215, 212496, 262316, 265620, 318744, 327895, 354160, 393474, 398430, 524632, 531240, 590211, 637488, 655790, 786948, 796860, 983685, 1049264, 1062480, 1180422, 1246001, 1311580, 1573896, 1593720, 1967370, 2360844, 2492002, 2623160, 2951055, 3147792, 3187440, 3738003, 3934740, 4721688, 4984004, 5246320, 5902110, 6230005, 7476006, 7869480, 9443376, 9968008, 11214009, 11804220, 12460010, 14952012, 15279907, 15738960, 18690015, 19936016, 22428018, 23608440, 24920020, 29904024, 30559814, 37380030, 44856036, 45839721, 47216880, 49840040, 56070045, 59808048, 61119628, 74760060, 76399535, 89712072, 91679442, 99680080, 112140090, 122239256, 137519163, 149520120, 152799070, 179424144, 183358884, 224280180, 229198605, 244478512, 275038326, 290318233, 299040240, 305598140, 366717768, 448560360, 458397210, 550076652, 580636466, 611196280, 687595815, 733435536, 870954699, 897120720, 916794420, 1100153304, 1161272932, 1222392560, 1375191630, 1451591165, 1741909398, 1833588840, 2200306608, 2322545864, 2612864097, 2750383260, 2903182330, 3483818796, 3667177680, 4354773495, 4645091728, 5225728194, 5500766520, 5806364660, 6967637592, 8709546990, 10451456388, 11001533040, 11612729320, 13064320485, 13935275184, 17419093980, 20902912776, 23225458640, 26128640970, 34838187960, 41805825552, 52257281940, 69676375920, 104514563880, 209029127760]

約数ペア:

[(1, 209029127760), (2, 104514563880), (3, 69676375920), (4, 52257281940), (5, 41805825552), (6, 34838187960), (8, 26128640970), (9, 23225458640), (10, 20902912776), (12, 17419093980), (15, 13935275184), (16, 13064320485), (18, 11612729320), (19, 11001533040), (20, 10451456388), (24, 8709546990), (30, 6967637592), (36, 5806364660), (38, 5500766520), (40, 5225728194), (45, 4645091728), (48, 4354773495), (57, 3667177680), (60, 3483818796), (72, 2903182330), (76, 2750383260), (80, 2612864097), (90, 2322545864), (95, 2200306608), (114, 1833588840), (120, 1741909398), (144, 1451591165), (152, 1375191630), (171, 1222392560), (180, 1161272932), (190, 1100153304), (228, 916794420), (233, 897120720), (240, 870954699), (285, 733435536), (304, 687595815), (342, 611196280), (360, 580636466), (380, 550076652), (456, 458397210), (466, 448560360), (570, 366717768), (684, 305598140), (699, 299040240), (720, 290318233), (760, 275038326), (855, 244478512), (912, 229198605), (932, 224280180), (1140, 183358884), (1165, 179424144), (1368, 152799070), (1398, 149520120), (1520, 137519163), (1710, 122239256), (1864, 112140090), (2097, 99680080), (2280, 91679442), (2330, 89712072), (2736, 76399535), (2796, 74760060), (3420, 61119628), (3495, 59808048), (3728, 56070045), (4194, 49840040), (4427, 47216880), (4560, 45839721), (4660, 44856036), (5592, 37380030), (6840, 30559814), (6990, 29904024), (8388, 24920020), (8854, 23608440), (9320, 22428018), (10485, 19936016), (11184, 18690015), (13281, 15738960), (13680, 15279907), (13980, 14952012), (16776, 12460010), (17708, 11804220), (18640, 11214009), (20970, 9968008), (22135, 9443376), (26562, 7869480), (27960, 7476006), (33552, 6230005), (35416, 5902110), (39843, 5246320), (41940, 4984004), (44270, 4721688), (53124, 3934740), (55920, 3738003), (65579, 3187440), (66405, 3147792), (70832, 2951055), (79686, 2623160), (83880, 2492002), (88540, 2360844), (106248, 1967370), (131158, 1593720), (132810, 1573896), (159372, 1311580), (167760, 1246001), (177080, 1180422), (196737, 1062480), (199215, 1049264), (212496, 983685), (262316, 796860), (265620, 786948), (318744, 655790), (327895, 637488), (354160, 590211), (393474, 531240), (398430, 524632)]