2564549214720

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19642687}}^1$

素因数の和:19642730

約数の個数: 160

約数和(自身を含む): 8680810963968

約数和(自身を除く): 6116261749248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 256, 272, 320, 340, 384, 408, 480, 510, 512, 544, 640, 680, 768, 816, 960, 1020, 1088, 1280, 1360, 1536, 1632, 1920, 2040, 2176, 2560, 2720, 3264, 3840, 4080, 4352, 5440, 6528, 7680, 8160, 8704, 10880, 13056, 16320, 21760, 26112, 32640, 43520, 65280, 130560, 19642687, 39285374, 58928061, 78570748, 98213435, 117856122, 157141496, 196426870, 235712244, 294640305, 314282992, 333925679, 392853740, 471424488, 589280610, 628565984, 667851358, 785707480, 942848976, 1001777037, 1178561220, 1257131968, 1335702716, 1571414960, 1669628395, 1885697952, 2003554074, 2357122440, 2514263936, 2671405432, 3142829920, 3339256790, 3771395904, 4007108148, 4714244880, 5008885185, 5028527872, 5342810864, 6285659840, 6678513580, 7542791808, 8014216296, 9428489760, 10017770370, 10057055744, 10685621728, 12571319680, 13357027160, 15085583616, 16028432592, 18856979520, 20035540740, 21371243456, 25142639360, 26714054320, 30171167232, 32056865184, 37713959040, 40071081480, 42742486912, 50285278720, 53428108640, 64113730368, 75427918080, 80142162960, 85484973824, 106856217280, 128227460736, 150855836160, 160284325920, 170969947648, 213712434560, 256454921472, 320568651840, 427424869120, 512909842944, 641137303680, 854849738240, 1282274607360, 2564549214720]

約数ペア:

[(1, 2564549214720), (2, 1282274607360), (3, 854849738240), (4, 641137303680), (5, 512909842944), (6, 427424869120), (8, 320568651840), (10, 256454921472), (12, 213712434560), (15, 170969947648), (16, 160284325920), (17, 150855836160), (20, 128227460736), (24, 106856217280), (30, 85484973824), (32, 80142162960), (34, 75427918080), (40, 64113730368), (48, 53428108640), (51, 50285278720), (60, 42742486912), (64, 40071081480), (68, 37713959040), (80, 32056865184), (85, 30171167232), (96, 26714054320), (102, 25142639360), (120, 21371243456), (128, 20035540740), (136, 18856979520), (160, 16028432592), (170, 15085583616), (192, 13357027160), (204, 12571319680), (240, 10685621728), (255, 10057055744), (256, 10017770370), (272, 9428489760), (320, 8014216296), (340, 7542791808), (384, 6678513580), (408, 6285659840), (480, 5342810864), (510, 5028527872), (512, 5008885185), (544, 4714244880), (640, 4007108148), (680, 3771395904), (768, 3339256790), (816, 3142829920), (960, 2671405432), (1020, 2514263936), (1088, 2357122440), (1280, 2003554074), (1360, 1885697952), (1536, 1669628395), (1632, 1571414960), (1920, 1335702716), (2040, 1257131968), (2176, 1178561220), (2560, 1001777037), (2720, 942848976), (3264, 785707480), (3840, 667851358), (4080, 628565984), (4352, 589280610), (5440, 471424488), (6528, 392853740), (7680, 333925679), (8160, 314282992), (8704, 294640305), (10880, 235712244), (13056, 196426870), (16320, 157141496), (21760, 117856122), (26112, 98213435), (32640, 78570748), (43520, 58928061), (65280, 39285374), (130560, 19642687)]