127799851680

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{617}}^1\times {\mathrm{47947}}^1$

素因数の和:48588

約数の個数: 192

約数和(自身を含む): 448033783680

約数和(自身を除く): 320233932000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 617, 720, 864, 1080, 1234, 1440, 1851, 2160, 2468, 3085, 3702, 4320, 4936, 5553, 6170, 7404, 9255, 9872, 11106, 12340, 14808, 16659, 18510, 19744, 22212, 24680, 27765, 29616, 33318, 37020, 44424, 47947, 49360, 55530, 59232, 66636, 74040, 83295, 88848, 95894, 98720, 111060, 133272, 143841, 148080, 166590, 177696, 191788, 222120, 239735, 266544, 287682, 296160, 333180, 383576, 431523, 444240, 479470, 533088, 575364, 666360, 719205, 767152, 863046, 888480, 958940, 1150728, 1294569, 1332720, 1438410, 1534304, 1726092, 1917880, 2157615, 2301456, 2589138, 2665440, 2876820, 3452184, 3835760, 4315230, 4602912, 5178276, 5753640, 6472845, 6904368, 7671520, 8630460, 10356552, 11507280, 12945690, 13808736, 17260920, 20713104, 23014560, 25891380, 29583299, 34521840, 41426208, 51782760, 59166598, 69043680, 88749897, 103565520, 118333196, 147916495, 177499794, 207131040, 236666392, 266249691, 295832990, 354999588, 443749485, 473332784, 532499382, 591665980, 709999176, 798749073, 887498970, 946665568, 1064998764, 1183331960, 1331248455, 1419998352, 1597498146, 1774997940, 2129997528, 2366663920, 2662496910, 2839996704, 3194996292, 3549995880, 3993745365, 4259995056, 4733327840, 5324993820, 6389992584, 7099991760, 7987490730, 8519990112, 10649987640, 12779985168, 14199983520, 15974981460, 21299975280, 25559970336, 31949962920, 42599950560, 63899925840, 127799851680]

約数ペア:

[(1, 127799851680), (2, 63899925840), (3, 42599950560), (4, 31949962920), (5, 25559970336), (6, 21299975280), (8, 15974981460), (9, 14199983520), (10, 12779985168), (12, 10649987640), (15, 8519990112), (16, 7987490730), (18, 7099991760), (20, 6389992584), (24, 5324993820), (27, 4733327840), (30, 4259995056), (32, 3993745365), (36, 3549995880), (40, 3194996292), (45, 2839996704), (48, 2662496910), (54, 2366663920), (60, 2129997528), (72, 1774997940), (80, 1597498146), (90, 1419998352), (96, 1331248455), (108, 1183331960), (120, 1064998764), (135, 946665568), (144, 887498970), (160, 798749073), (180, 709999176), (216, 591665980), (240, 532499382), (270, 473332784), (288, 443749485), (360, 354999588), (432, 295832990), (480, 266249691), (540, 236666392), (617, 207131040), (720, 177499794), (864, 147916495), (1080, 118333196), (1234, 103565520), (1440, 88749897), (1851, 69043680), (2160, 59166598), (2468, 51782760), (3085, 41426208), (3702, 34521840), (4320, 29583299), (4936, 25891380), (5553, 23014560), (6170, 20713104), (7404, 17260920), (9255, 13808736), (9872, 12945690), (11106, 11507280), (12340, 10356552), (14808, 8630460), (16659, 7671520), (18510, 6904368), (19744, 6472845), (22212, 5753640), (24680, 5178276), (27765, 4602912), (29616, 4315230), (33318, 3835760), (37020, 3452184), (44424, 2876820), (47947, 2665440), (49360, 2589138), (55530, 2301456), (59232, 2157615), (66636, 1917880), (74040, 1726092), (83295, 1534304), (88848, 1438410), (95894, 1332720), (98720, 1294569), (111060, 1150728), (133272, 958940), (143841, 888480), (148080, 863046), (166590, 767152), (177696, 719205), (191788, 666360), (222120, 575364), (239735, 533088), (266544, 479470), (287682, 444240), (296160, 431523), (333180, 383576)]