1882977480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1\times {\mathrm{661}}^1$

素因数の和:912

約数の個数: 192

約数和(自身を含む): 6310951920

約数和(自身を除く): 4427974440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 41, 45, 60, 72, 82, 90, 120, 123, 164, 180, 193, 205, 246, 328, 360, 369, 386, 410, 492, 579, 615, 661, 738, 772, 820, 965, 984, 1158, 1230, 1322, 1476, 1544, 1640, 1737, 1845, 1930, 1983, 2316, 2460, 2644, 2895, 2952, 3305, 3474, 3690, 3860, 3966, 4632, 4920, 5288, 5790, 5949, 6610, 6948, 7380, 7720, 7913, 7932, 8685, 9915, 11580, 11898, 13220, 13896, 14760, 15826, 15864, 17370, 19830, 23160, 23739, 23796, 26440, 27101, 29745, 31652, 34740, 39565, 39660, 47478, 47592, 54202, 59490, 63304, 69480, 71217, 79130, 79320, 81303, 94956, 108404, 118695, 118980, 127573, 135505, 142434, 158260, 162606, 189912, 216808, 237390, 237960, 243909, 255146, 271010, 284868, 316520, 325212, 356085, 382719, 406515, 474780, 487818, 510292, 542020, 569736, 637865, 650424, 712170, 765438, 813030, 949560, 975636, 1020584, 1084040, 1148157, 1219545, 1275730, 1424340, 1530876, 1626060, 1913595, 1951272, 2296314, 2439090, 2551460, 2848680, 3061752, 3252120, 3827190, 4592628, 4878180, 5102920, 5230493, 5740785, 7654380, 9185256, 9756360, 10460986, 11481570, 15308760, 15691479, 20921972, 22963140, 26152465, 31382958, 41843944, 45926280, 47074437, 52304930, 62765916, 78457395, 94148874, 104609860, 125531832, 156914790, 188297748, 209219720, 235372185, 313829580, 376595496, 470744370, 627659160, 941488740, 1882977480]

約数ペア:

[(1, 1882977480), (2, 941488740), (3, 627659160), (4, 470744370), (5, 376595496), (6, 313829580), (8, 235372185), (9, 209219720), (10, 188297748), (12, 156914790), (15, 125531832), (18, 104609860), (20, 94148874), (24, 78457395), (30, 62765916), (36, 52304930), (40, 47074437), (41, 45926280), (45, 41843944), (60, 31382958), (72, 26152465), (82, 22963140), (90, 20921972), (120, 15691479), (123, 15308760), (164, 11481570), (180, 10460986), (193, 9756360), (205, 9185256), (246, 7654380), (328, 5740785), (360, 5230493), (369, 5102920), (386, 4878180), (410, 4592628), (492, 3827190), (579, 3252120), (615, 3061752), (661, 2848680), (738, 2551460), (772, 2439090), (820, 2296314), (965, 1951272), (984, 1913595), (1158, 1626060), (1230, 1530876), (1322, 1424340), (1476, 1275730), (1544, 1219545), (1640, 1148157), (1737, 1084040), (1845, 1020584), (1930, 975636), (1983, 949560), (2316, 813030), (2460, 765438), (2644, 712170), (2895, 650424), (2952, 637865), (3305, 569736), (3474, 542020), (3690, 510292), (3860, 487818), (3966, 474780), (4632, 406515), (4920, 382719), (5288, 356085), (5790, 325212), (5949, 316520), (6610, 284868), (6948, 271010), (7380, 255146), (7720, 243909), (7913, 237960), (7932, 237390), (8685, 216808), (9915, 189912), (11580, 162606), (11898, 158260), (13220, 142434), (13896, 135505), (14760, 127573), (15826, 118980), (15864, 118695), (17370, 108404), (19830, 94956), (23160, 81303), (23739, 79320), (23796, 79130), (26440, 71217), (27101, 69480), (29745, 63304), (31652, 59490), (34740, 54202), (39565, 47592), (39660, 47478)]