2146452480

素因数分解:

$2^{10}\times 3^3\times 5^1\times {\mathrm{15527}}^1$

素因数の和:15561

約数の個数: 176

約数和(自身を含む): 7628595840

約数和(自身を除く): 5482143360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 512, 540, 576, 640, 720, 768, 864, 960, 1024, 1080, 1152, 1280, 1440, 1536, 1728, 1920, 2160, 2304, 2560, 2880, 3072, 3456, 3840, 4320, 4608, 5120, 5760, 6912, 7680, 8640, 9216, 11520, 13824, 15360, 15527, 17280, 23040, 27648, 31054, 34560, 46080, 46581, 62108, 69120, 77635, 93162, 124216, 138240, 139743, 155270, 186324, 232905, 248432, 279486, 310540, 372648, 419229, 465810, 496864, 558972, 621080, 698715, 745296, 838458, 931620, 993728, 1117944, 1242160, 1397430, 1490592, 1676916, 1863240, 1987456, 2096145, 2235888, 2484320, 2794860, 2981184, 3353832, 3726480, 3974912, 4192290, 4471776, 4968640, 5589720, 5962368, 6707664, 7452960, 7949824, 8384580, 8943552, 9937280, 11179440, 11924736, 13415328, 14905920, 15899648, 16769160, 17887104, 19874560, 22358880, 23849472, 26830656, 29811840, 33538320, 35774208, 39749120, 44717760, 47698944, 53661312, 59623680, 67076640, 71548416, 79498240, 89435520, 107322624, 119247360, 134153280, 143096832, 178871040, 214645248, 238494720, 268306560, 357742080, 429290496, 536613120, 715484160, 1073226240, 2146452480]

約数ペア:

[(1, 2146452480), (2, 1073226240), (3, 715484160), (4, 536613120), (5, 429290496), (6, 357742080), (8, 268306560), (9, 238494720), (10, 214645248), (12, 178871040), (15, 143096832), (16, 134153280), (18, 119247360), (20, 107322624), (24, 89435520), (27, 79498240), (30, 71548416), (32, 67076640), (36, 59623680), (40, 53661312), (45, 47698944), (48, 44717760), (54, 39749120), (60, 35774208), (64, 33538320), (72, 29811840), (80, 26830656), (90, 23849472), (96, 22358880), (108, 19874560), (120, 17887104), (128, 16769160), (135, 15899648), (144, 14905920), (160, 13415328), (180, 11924736), (192, 11179440), (216, 9937280), (240, 8943552), (256, 8384580), (270, 7949824), (288, 7452960), (320, 6707664), (360, 5962368), (384, 5589720), (432, 4968640), (480, 4471776), (512, 4192290), (540, 3974912), (576, 3726480), (640, 3353832), (720, 2981184), (768, 2794860), (864, 2484320), (960, 2235888), (1024, 2096145), (1080, 1987456), (1152, 1863240), (1280, 1676916), (1440, 1490592), (1536, 1397430), (1728, 1242160), (1920, 1117944), (2160, 993728), (2304, 931620), (2560, 838458), (2880, 745296), (3072, 698715), (3456, 621080), (3840, 558972), (4320, 496864), (4608, 465810), (5120, 419229), (5760, 372648), (6912, 310540), (7680, 279486), (8640, 248432), (9216, 232905), (11520, 186324), (13824, 155270), (15360, 139743), (15527, 138240), (17280, 124216), (23040, 93162), (27648, 77635), (31054, 69120), (34560, 62108), (46080, 46581)]