264711889920

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{81677}}^1$

素因数の和:81916

約数の個数: 176

約数和(自身を含む): 850687478208

約数和(自身を除く): 585975588288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 211, 240, 256, 320, 384, 422, 480, 512, 633, 640, 768, 844, 960, 1024, 1055, 1266, 1280, 1536, 1688, 1920, 2110, 2532, 2560, 3072, 3165, 3376, 3840, 4220, 5064, 5120, 6330, 6752, 7680, 8440, 10128, 12660, 13504, 15360, 16880, 20256, 25320, 27008, 33760, 40512, 50640, 54016, 67520, 81024, 81677, 101280, 108032, 135040, 162048, 163354, 202560, 216064, 245031, 270080, 324096, 326708, 405120, 408385, 490062, 540160, 648192, 653416, 810240, 816770, 980124, 1080320, 1225155, 1306832, 1620480, 1633540, 1960248, 2450310, 2613664, 3240960, 3267080, 3920496, 4900620, 5227328, 6534160, 7840992, 9801240, 10454656, 13068320, 15681984, 17233847, 19602480, 20909312, 26136640, 31363968, 34467694, 39204960, 41818624, 51701541, 52273280, 62727936, 68935388, 78409920, 83637248, 86169235, 103403082, 104546560, 125455872, 137870776, 156819840, 172338470, 206806164, 209093120, 250911744, 258507705, 275741552, 313639680, 344676940, 413612328, 418186240, 517015410, 551483104, 627279360, 689353880, 827224656, 1034030820, 1102966208, 1254558720, 1378707760, 1654449312, 2068061640, 2205932416, 2757415520, 3308898624, 4136123280, 4411864832, 5514831040, 6617797248, 8272246560, 8823729664, 11029662080, 13235594496, 16544493120, 17647459328, 22059324160, 26471188992, 33088986240, 44118648320, 52942377984, 66177972480, 88237296640, 132355944960, 264711889920]

約数ペア:

[(1, 264711889920), (2, 132355944960), (3, 88237296640), (4, 66177972480), (5, 52942377984), (6, 44118648320), (8, 33088986240), (10, 26471188992), (12, 22059324160), (15, 17647459328), (16, 16544493120), (20, 13235594496), (24, 11029662080), (30, 8823729664), (32, 8272246560), (40, 6617797248), (48, 5514831040), (60, 4411864832), (64, 4136123280), (80, 3308898624), (96, 2757415520), (120, 2205932416), (128, 2068061640), (160, 1654449312), (192, 1378707760), (211, 1254558720), (240, 1102966208), (256, 1034030820), (320, 827224656), (384, 689353880), (422, 627279360), (480, 551483104), (512, 517015410), (633, 418186240), (640, 413612328), (768, 344676940), (844, 313639680), (960, 275741552), (1024, 258507705), (1055, 250911744), (1266, 209093120), (1280, 206806164), (1536, 172338470), (1688, 156819840), (1920, 137870776), (2110, 125455872), (2532, 104546560), (2560, 103403082), (3072, 86169235), (3165, 83637248), (3376, 78409920), (3840, 68935388), (4220, 62727936), (5064, 52273280), (5120, 51701541), (6330, 41818624), (6752, 39204960), (7680, 34467694), (8440, 31363968), (10128, 26136640), (12660, 20909312), (13504, 19602480), (15360, 17233847), (16880, 15681984), (20256, 13068320), (25320, 10454656), (27008, 9801240), (33760, 7840992), (40512, 6534160), (50640, 5227328), (54016, 4900620), (67520, 3920496), (81024, 3267080), (81677, 3240960), (101280, 2613664), (108032, 2450310), (135040, 1960248), (162048, 1633540), (163354, 1620480), (202560, 1306832), (216064, 1225155), (245031, 1080320), (270080, 980124), (324096, 816770), (326708, 810240), (405120, 653416), (408385, 648192), (490062, 540160)]