2981980800

素因数分解:

$2^7\times 3^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{2203}}^1$

素因数の和:2280

約数の個数: 288

約数和(自身を含む): 10871714880

約数和(自身を除く): 7889734080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 47, 48, 50, 60, 64, 72, 75, 80, 90, 94, 96, 100, 120, 128, 141, 144, 150, 160, 180, 188, 192, 200, 225, 235, 240, 282, 288, 300, 320, 360, 376, 384, 400, 423, 450, 470, 480, 564, 576, 600, 640, 705, 720, 752, 800, 846, 900, 940, 960, 1128, 1152, 1175, 1200, 1410, 1440, 1504, 1600, 1692, 1800, 1880, 1920, 2115, 2203, 2256, 2350, 2400, 2820, 2880, 3008, 3200, 3384, 3525, 3600, 3760, 4230, 4406, 4512, 4700, 4800, 5640, 5760, 6016, 6609, 6768, 7050, 7200, 7520, 8460, 8812, 9024, 9400, 9600, 10575, 11015, 11280, 13218, 13536, 14100, 14400, 15040, 16920, 17624, 18048, 18800, 19827, 21150, 22030, 22560, 26436, 27072, 28200, 28800, 30080, 33045, 33840, 35248, 37600, 39654, 42300, 44060, 45120, 52872, 54144, 55075, 56400, 66090, 67680, 70496, 75200, 79308, 84600, 88120, 90240, 99135, 103541, 105744, 110150, 112800, 132180, 135360, 140992, 150400, 158616, 165225, 169200, 176240, 198270, 207082, 211488, 220300, 225600, 264360, 270720, 281984, 310623, 317232, 330450, 338400, 352480, 396540, 414164, 422976, 440600, 451200, 495675, 517705, 528720, 621246, 634464, 660900, 676800, 704960, 793080, 828328, 845952, 881200, 931869, 991350, 1035410, 1057440, 1242492, 1268928, 1321800, 1353600, 1409920, 1553115, 1586160, 1656656, 1762400, 1863738, 1982700, 2070820, 2114880, 2484984, 2537856, 2588525, 2643600, 3106230, 3172320, 3313312, 3524800, 3727476, 3965400, 4141640, 4229760, 4659345, 4969968, 5177050, 5287200, 6212460, 6344640, 6626624, 7049600, 7454952, 7765575, 7930800, 8283280, 9318690, 9939936, 10354100, 10574400, 12424920, 12689280, 13253248, 14909904, 15531150, 15861600, 16566560, 18637380, 19879872, 20708200, 21148800, 23296725, 24849840, 29819808, 31062300, 31723200, 33133120, 37274760, 39759744, 41416400, 46593450, 49699680, 59639616, 62124600, 63446400, 66266240, 74549520, 82832800, 93186900, 99399360, 119279232, 124249200, 149099040, 165665600, 186373800, 198798720, 248498400, 298198080, 331331200, 372747600, 496996800, 596396160, 745495200, 993993600, 1490990400, 2981980800]

約数ペア:

[(1, 2981980800), (2, 1490990400), (3, 993993600), (4, 745495200), (5, 596396160), (6, 496996800), (8, 372747600), (9, 331331200), (10, 298198080), (12, 248498400), (15, 198798720), (16, 186373800), (18, 165665600), (20, 149099040), (24, 124249200), (25, 119279232), (30, 99399360), (32, 93186900), (36, 82832800), (40, 74549520), (45, 66266240), (47, 63446400), (48, 62124600), (50, 59639616), (60, 49699680), (64, 46593450), (72, 41416400), (75, 39759744), (80, 37274760), (90, 33133120), (94, 31723200), (96, 31062300), (100, 29819808), (120, 24849840), (128, 23296725), (141, 21148800), (144, 20708200), (150, 19879872), (160, 18637380), (180, 16566560), (188, 15861600), (192, 15531150), (200, 14909904), (225, 13253248), (235, 12689280), (240, 12424920), (282, 10574400), (288, 10354100), (300, 9939936), (320, 9318690), (360, 8283280), (376, 7930800), (384, 7765575), (400, 7454952), (423, 7049600), (450, 6626624), (470, 6344640), (480, 6212460), (564, 5287200), (576, 5177050), (600, 4969968), (640, 4659345), (705, 4229760), (720, 4141640), (752, 3965400), (800, 3727476), (846, 3524800), (900, 3313312), (940, 3172320), (960, 3106230), (1128, 2643600), (1152, 2588525), (1175, 2537856), (1200, 2484984), (1410, 2114880), (1440, 2070820), (1504, 1982700), (1600, 1863738), (1692, 1762400), (1800, 1656656), (1880, 1586160), (1920, 1553115), (2115, 1409920), (2203, 1353600), (2256, 1321800), (2350, 1268928), (2400, 1242492), (2820, 1057440), (2880, 1035410), (3008, 991350), (3200, 931869), (3384, 881200), (3525, 845952), (3600, 828328), (3760, 793080), (4230, 704960), (4406, 676800), (4512, 660900), (4700, 634464), (4800, 621246), (5640, 528720), (5760, 517705), (6016, 495675), (6609, 451200), (6768, 440600), (7050, 422976), (7200, 414164), (7520, 396540), (8460, 352480), (8812, 338400), (9024, 330450), (9400, 317232), (9600, 310623), (10575, 281984), (11015, 270720), (11280, 264360), (13218, 225600), (13536, 220300), (14100, 211488), (14400, 207082), (15040, 198270), (16920, 176240), (17624, 169200), (18048, 165225), (18800, 158616), (19827, 150400), (21150, 140992), (22030, 135360), (22560, 132180), (26436, 112800), (27072, 110150), (28200, 105744), (28800, 103541), (30080, 99135), (33045, 90240), (33840, 88120), (35248, 84600), (37600, 79308), (39654, 75200), (42300, 70496), (44060, 67680), (45120, 66090), (52872, 56400), (54144, 55075)]