4918739040

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{26479}}^1$

素因数の和:26546

約数の個数: 192

約数和(自身を含む): 17616614400

約数和(自身を除く): 12697875360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 43, 45, 48, 54, 60, 72, 80, 86, 90, 96, 108, 120, 129, 135, 144, 160, 172, 180, 215, 216, 240, 258, 270, 288, 344, 360, 387, 430, 432, 480, 516, 540, 645, 688, 720, 774, 860, 864, 1032, 1080, 1161, 1290, 1376, 1440, 1548, 1720, 1935, 2064, 2160, 2322, 2580, 3096, 3440, 3870, 4128, 4320, 4644, 5160, 5805, 6192, 6880, 7740, 9288, 10320, 11610, 12384, 15480, 18576, 20640, 23220, 26479, 30960, 37152, 46440, 52958, 61920, 79437, 92880, 105916, 132395, 158874, 185760, 211832, 238311, 264790, 317748, 397185, 423664, 476622, 529580, 635496, 714933, 794370, 847328, 953244, 1059160, 1138597, 1191555, 1270992, 1429866, 1588740, 1906488, 2118320, 2277194, 2383110, 2541984, 2859732, 3177480, 3415791, 3574665, 3812976, 4236640, 4554388, 4766220, 5692985, 5719464, 6354960, 6831582, 7149330, 7625952, 9108776, 9532440, 10247373, 11385970, 11438928, 12709920, 13663164, 14298660, 17078955, 18217552, 19064880, 20494746, 22771940, 22877856, 27326328, 28597320, 30742119, 34157910, 36435104, 38129760, 40989492, 45543880, 51236865, 54652656, 57194640, 61484238, 68315820, 81978984, 91087760, 102473730, 109305312, 114389280, 122968476, 136631640, 153710595, 163957968, 182175520, 204947460, 245936952, 273263280, 307421190, 327915936, 409894920, 491873904, 546526560, 614842380, 819789840, 983747808, 1229684760, 1639579680, 2459369520, 4918739040]

約数ペア:

[(1, 4918739040), (2, 2459369520), (3, 1639579680), (4, 1229684760), (5, 983747808), (6, 819789840), (8, 614842380), (9, 546526560), (10, 491873904), (12, 409894920), (15, 327915936), (16, 307421190), (18, 273263280), (20, 245936952), (24, 204947460), (27, 182175520), (30, 163957968), (32, 153710595), (36, 136631640), (40, 122968476), (43, 114389280), (45, 109305312), (48, 102473730), (54, 91087760), (60, 81978984), (72, 68315820), (80, 61484238), (86, 57194640), (90, 54652656), (96, 51236865), (108, 45543880), (120, 40989492), (129, 38129760), (135, 36435104), (144, 34157910), (160, 30742119), (172, 28597320), (180, 27326328), (215, 22877856), (216, 22771940), (240, 20494746), (258, 19064880), (270, 18217552), (288, 17078955), (344, 14298660), (360, 13663164), (387, 12709920), (430, 11438928), (432, 11385970), (480, 10247373), (516, 9532440), (540, 9108776), (645, 7625952), (688, 7149330), (720, 6831582), (774, 6354960), (860, 5719464), (864, 5692985), (1032, 4766220), (1080, 4554388), (1161, 4236640), (1290, 3812976), (1376, 3574665), (1440, 3415791), (1548, 3177480), (1720, 2859732), (1935, 2541984), (2064, 2383110), (2160, 2277194), (2322, 2118320), (2580, 1906488), (3096, 1588740), (3440, 1429866), (3870, 1270992), (4128, 1191555), (4320, 1138597), (4644, 1059160), (5160, 953244), (5805, 847328), (6192, 794370), (6880, 714933), (7740, 635496), (9288, 529580), (10320, 476622), (11610, 423664), (12384, 397185), (15480, 317748), (18576, 264790), (20640, 238311), (23220, 211832), (26479, 185760), (30960, 158874), (37152, 132395), (46440, 105916), (52958, 92880), (61920, 79437)]