77285654280

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{727}}^1\times {\mathrm{10937}}^1$

素因数の和:11690

約数の個数: 192

約数和(自身を含む): 260863424640

約数和(自身を除く): 183577770360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 727, 810, 972, 1080, 1215, 1454, 1620, 1944, 2181, 2430, 2908, 3240, 3635, 4362, 4860, 5816, 6543, 7270, 8724, 9720, 10905, 10937, 13086, 14540, 17448, 19629, 21810, 21874, 26172, 29080, 32715, 32811, 39258, 43620, 43748, 52344, 54685, 58887, 65430, 65622, 78516, 87240, 87496, 98145, 98433, 109370, 117774, 130860, 131244, 157032, 164055, 176661, 196290, 196866, 218740, 235548, 261720, 262488, 294435, 295299, 328110, 353322, 392580, 393732, 437480, 471096, 492165, 588870, 590598, 656220, 706644, 785160, 787464, 883305, 885897, 984330, 1177740, 1181196, 1312440, 1413288, 1476495, 1766610, 1771794, 1968660, 2355480, 2362392, 2657691, 2952990, 3533220, 3543588, 3937320, 4429485, 5315382, 5905980, 7066440, 7087176, 7951199, 8858970, 10630764, 11811960, 13288455, 15902398, 17717940, 21261528, 23853597, 26576910, 31804796, 35435880, 39755995, 47707194, 53153820, 63609592, 71560791, 79511990, 95414388, 106307640, 119267985, 143121582, 159023980, 190828776, 214682373, 238535970, 286243164, 318047960, 357803955, 429364746, 477071940, 572486328, 644047119, 715607910, 858729492, 954143880, 1073411865, 1288094238, 1431215820, 1717458984, 1932141357, 2146823730, 2576188476, 2862431640, 3220235595, 3864282714, 4293647460, 5152376952, 6440471190, 7728565428, 8587294920, 9660706785, 12880942380, 15457130856, 19321413570, 25761884760, 38642827140, 77285654280]

約数ペア:

[(1, 77285654280), (2, 38642827140), (3, 25761884760), (4, 19321413570), (5, 15457130856), (6, 12880942380), (8, 9660706785), (9, 8587294920), (10, 7728565428), (12, 6440471190), (15, 5152376952), (18, 4293647460), (20, 3864282714), (24, 3220235595), (27, 2862431640), (30, 2576188476), (36, 2146823730), (40, 1932141357), (45, 1717458984), (54, 1431215820), (60, 1288094238), (72, 1073411865), (81, 954143880), (90, 858729492), (108, 715607910), (120, 644047119), (135, 572486328), (162, 477071940), (180, 429364746), (216, 357803955), (243, 318047960), (270, 286243164), (324, 238535970), (360, 214682373), (405, 190828776), (486, 159023980), (540, 143121582), (648, 119267985), (727, 106307640), (810, 95414388), (972, 79511990), (1080, 71560791), (1215, 63609592), (1454, 53153820), (1620, 47707194), (1944, 39755995), (2181, 35435880), (2430, 31804796), (2908, 26576910), (3240, 23853597), (3635, 21261528), (4362, 17717940), (4860, 15902398), (5816, 13288455), (6543, 11811960), (7270, 10630764), (8724, 8858970), (9720, 7951199), (10905, 7087176), (10937, 7066440), (13086, 5905980), (14540, 5315382), (17448, 4429485), (19629, 3937320), (21810, 3543588), (21874, 3533220), (26172, 2952990), (29080, 2657691), (32715, 2362392), (32811, 2355480), (39258, 1968660), (43620, 1771794), (43748, 1766610), (52344, 1476495), (54685, 1413288), (58887, 1312440), (65430, 1181196), (65622, 1177740), (78516, 984330), (87240, 885897), (87496, 883305), (98145, 787464), (98433, 785160), (109370, 706644), (117774, 656220), (130860, 590598), (131244, 588870), (157032, 492165), (164055, 471096), (176661, 437480), (196290, 393732), (196866, 392580), (218740, 353322), (235548, 328110), (261720, 295299), (262488, 294435)]