2978681400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{257}}^1$

素因数の和:463

約数の個数: 288

約数和(自身を含む): 10330856640

約数和(自身を除く): 7352175240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 47, 50, 60, 72, 75, 90, 94, 100, 120, 137, 141, 150, 180, 188, 200, 225, 235, 257, 274, 282, 300, 360, 376, 411, 423, 450, 470, 514, 548, 564, 600, 685, 705, 771, 822, 846, 900, 940, 1028, 1096, 1128, 1175, 1233, 1285, 1370, 1410, 1542, 1644, 1692, 1800, 1880, 2055, 2056, 2115, 2313, 2350, 2466, 2570, 2740, 2820, 3084, 3288, 3384, 3425, 3525, 3855, 4110, 4230, 4626, 4700, 4932, 5140, 5480, 5640, 6165, 6168, 6425, 6439, 6850, 7050, 7710, 8220, 8460, 9252, 9400, 9864, 10275, 10280, 10575, 11565, 12079, 12330, 12850, 12878, 13700, 14100, 15420, 16440, 16920, 18504, 19275, 19317, 20550, 21150, 23130, 24158, 24660, 25700, 25756, 27400, 28200, 30825, 30840, 32195, 35209, 36237, 38550, 38634, 41100, 42300, 46260, 48316, 49320, 51400, 51512, 57825, 57951, 60395, 61650, 64390, 70418, 72474, 77100, 77268, 82200, 84600, 92520, 96585, 96632, 105627, 108711, 115650, 115902, 120790, 123300, 128780, 140836, 144948, 154200, 154536, 160975, 176045, 181185, 193170, 211254, 217422, 231300, 231804, 241580, 246600, 257560, 281672, 289755, 289896, 301975, 316881, 321950, 352090, 362370, 386340, 422508, 434844, 462600, 463608, 482925, 483160, 528135, 543555, 579510, 603950, 633762, 643900, 704180, 724740, 772680, 845016, 869688, 880225, 905925, 965850, 1056270, 1087110, 1159020, 1207900, 1267524, 1287800, 1408360, 1448775, 1449480, 1584405, 1654823, 1760450, 1811850, 1931700, 2112540, 2174220, 2318040, 2415800, 2535048, 2640675, 2717775, 2897550, 3168810, 3309646, 3520900, 3623700, 3863400, 4225080, 4348440, 4964469, 5281350, 5435550, 5795100, 6337620, 6619292, 7041800, 7247400, 7922025, 8274115, 9928938, 10562700, 10871100, 11590200, 12675240, 13238584, 14893407, 15844050, 16548230, 19857876, 21125400, 21742200, 24822345, 29786814, 31688100, 33096460, 39715752, 41370575, 49644690, 59573628, 63376200, 66192920, 74467035, 82741150, 99289380, 119147256, 124111725, 148934070, 165482300, 198578760, 248223450, 297868140, 330964600, 372335175, 496446900, 595736280, 744670350, 992893800, 1489340700, 2978681400]

約数ペア:

[(1, 2978681400), (2, 1489340700), (3, 992893800), (4, 744670350), (5, 595736280), (6, 496446900), (8, 372335175), (9, 330964600), (10, 297868140), (12, 248223450), (15, 198578760), (18, 165482300), (20, 148934070), (24, 124111725), (25, 119147256), (30, 99289380), (36, 82741150), (40, 74467035), (45, 66192920), (47, 63376200), (50, 59573628), (60, 49644690), (72, 41370575), (75, 39715752), (90, 33096460), (94, 31688100), (100, 29786814), (120, 24822345), (137, 21742200), (141, 21125400), (150, 19857876), (180, 16548230), (188, 15844050), (200, 14893407), (225, 13238584), (235, 12675240), (257, 11590200), (274, 10871100), (282, 10562700), (300, 9928938), (360, 8274115), (376, 7922025), (411, 7247400), (423, 7041800), (450, 6619292), (470, 6337620), (514, 5795100), (548, 5435550), (564, 5281350), (600, 4964469), (685, 4348440), (705, 4225080), (771, 3863400), (822, 3623700), (846, 3520900), (900, 3309646), (940, 3168810), (1028, 2897550), (1096, 2717775), (1128, 2640675), (1175, 2535048), (1233, 2415800), (1285, 2318040), (1370, 2174220), (1410, 2112540), (1542, 1931700), (1644, 1811850), (1692, 1760450), (1800, 1654823), (1880, 1584405), (2055, 1449480), (2056, 1448775), (2115, 1408360), (2313, 1287800), (2350, 1267524), (2466, 1207900), (2570, 1159020), (2740, 1087110), (2820, 1056270), (3084, 965850), (3288, 905925), (3384, 880225), (3425, 869688), (3525, 845016), (3855, 772680), (4110, 724740), (4230, 704180), (4626, 643900), (4700, 633762), (4932, 603950), (5140, 579510), (5480, 543555), (5640, 528135), (6165, 483160), (6168, 482925), (6425, 463608), (6439, 462600), (6850, 434844), (7050, 422508), (7710, 386340), (8220, 362370), (8460, 352090), (9252, 321950), (9400, 316881), (9864, 301975), (10275, 289896), (10280, 289755), (10575, 281672), (11565, 257560), (12079, 246600), (12330, 241580), (12850, 231804), (12878, 231300), (13700, 217422), (14100, 211254), (15420, 193170), (16440, 181185), (16920, 176045), (18504, 160975), (19275, 154536), (19317, 154200), (20550, 144948), (21150, 140836), (23130, 128780), (24158, 123300), (24660, 120790), (25700, 115902), (25756, 115650), (27400, 108711), (28200, 105627), (30825, 96632), (30840, 96585), (32195, 92520), (35209, 84600), (36237, 82200), (38550, 77268), (38634, 77100), (41100, 72474), (42300, 70418), (46260, 64390), (48316, 61650), (49320, 60395), (51400, 57951), (51512, 57825)]