2217388800

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{10499}}^1$

素因数の和:10539

約数の個数: 216

約数和(自身を含む): 7983864000

約数和(自身を除く): 5766475200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 32, 33, 40, 44, 48, 50, 55, 60, 64, 66, 75, 80, 88, 96, 100, 110, 120, 128, 132, 150, 160, 165, 176, 192, 200, 220, 240, 256, 264, 275, 300, 320, 330, 352, 384, 400, 440, 480, 528, 550, 600, 640, 660, 704, 768, 800, 825, 880, 960, 1056, 1100, 1200, 1280, 1320, 1408, 1600, 1650, 1760, 1920, 2112, 2200, 2400, 2640, 2816, 3200, 3300, 3520, 3840, 4224, 4400, 4800, 5280, 6400, 6600, 7040, 8448, 8800, 9600, 10499, 10560, 13200, 14080, 17600, 19200, 20998, 21120, 26400, 31497, 35200, 41996, 42240, 52495, 52800, 62994, 70400, 83992, 104990, 105600, 115489, 125988, 157485, 167984, 209980, 211200, 230978, 251976, 262475, 314970, 335968, 346467, 419960, 461956, 503952, 524950, 577445, 629940, 671936, 692934, 787425, 839920, 923912, 1007904, 1049900, 1154890, 1259880, 1343872, 1385868, 1574850, 1679840, 1732335, 1847824, 2015808, 2099800, 2309780, 2519760, 2687744, 2771736, 2887225, 3149700, 3359680, 3464670, 3695648, 4031616, 4199600, 4619560, 5039520, 5543472, 5774450, 6299400, 6719360, 6929340, 7391296, 8063232, 8399200, 8661675, 9239120, 10079040, 11086944, 11548900, 12598800, 13438720, 13858680, 14782592, 16798400, 17323350, 18478240, 20158080, 22173888, 23097800, 25197600, 27717360, 29565184, 33596800, 34646700, 36956480, 40316160, 44347776, 46195600, 50395200, 55434720, 67193600, 69293400, 73912960, 88695552, 92391200, 100790400, 110869440, 138586800, 147825920, 184782400, 201580800, 221738880, 277173600, 369564800, 443477760, 554347200, 739129600, 1108694400, 2217388800]

約数ペア:

[(1, 2217388800), (2, 1108694400), (3, 739129600), (4, 554347200), (5, 443477760), (6, 369564800), (8, 277173600), (10, 221738880), (11, 201580800), (12, 184782400), (15, 147825920), (16, 138586800), (20, 110869440), (22, 100790400), (24, 92391200), (25, 88695552), (30, 73912960), (32, 69293400), (33, 67193600), (40, 55434720), (44, 50395200), (48, 46195600), (50, 44347776), (55, 40316160), (60, 36956480), (64, 34646700), (66, 33596800), (75, 29565184), (80, 27717360), (88, 25197600), (96, 23097800), (100, 22173888), (110, 20158080), (120, 18478240), (128, 17323350), (132, 16798400), (150, 14782592), (160, 13858680), (165, 13438720), (176, 12598800), (192, 11548900), (200, 11086944), (220, 10079040), (240, 9239120), (256, 8661675), (264, 8399200), (275, 8063232), (300, 7391296), (320, 6929340), (330, 6719360), (352, 6299400), (384, 5774450), (400, 5543472), (440, 5039520), (480, 4619560), (528, 4199600), (550, 4031616), (600, 3695648), (640, 3464670), (660, 3359680), (704, 3149700), (768, 2887225), (800, 2771736), (825, 2687744), (880, 2519760), (960, 2309780), (1056, 2099800), (1100, 2015808), (1200, 1847824), (1280, 1732335), (1320, 1679840), (1408, 1574850), (1600, 1385868), (1650, 1343872), (1760, 1259880), (1920, 1154890), (2112, 1049900), (2200, 1007904), (2400, 923912), (2640, 839920), (2816, 787425), (3200, 692934), (3300, 671936), (3520, 629940), (3840, 577445), (4224, 524950), (4400, 503952), (4800, 461956), (5280, 419960), (6400, 346467), (6600, 335968), (7040, 314970), (8448, 262475), (8800, 251976), (9600, 230978), (10499, 211200), (10560, 209980), (13200, 167984), (14080, 157485), (17600, 125988), (19200, 115489), (20998, 105600), (21120, 104990), (26400, 83992), (31497, 70400), (35200, 62994), (41996, 52800), (42240, 52495)]