477774720

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{643}}^1$

素因数の和:714

約数の個数: 256

約数和(自身を含む): 1734163200

約数和(自身を除く): 1256388480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 43, 45, 48, 54, 60, 64, 72, 80, 86, 90, 96, 108, 120, 128, 129, 135, 144, 160, 172, 180, 192, 215, 216, 240, 258, 270, 288, 320, 344, 360, 384, 387, 430, 432, 480, 516, 540, 576, 640, 643, 645, 688, 720, 774, 860, 864, 960, 1032, 1080, 1152, 1161, 1286, 1290, 1376, 1440, 1548, 1720, 1728, 1920, 1929, 1935, 2064, 2160, 2322, 2572, 2580, 2752, 2880, 3096, 3215, 3440, 3456, 3858, 3870, 4128, 4320, 4644, 5144, 5160, 5504, 5760, 5787, 5805, 6192, 6430, 6880, 7716, 7740, 8256, 8640, 9288, 9645, 10288, 10320, 11574, 11610, 12384, 12860, 13760, 15432, 15480, 16512, 17280, 17361, 18576, 19290, 20576, 20640, 23148, 23220, 24768, 25720, 27520, 27649, 28935, 30864, 30960, 34722, 37152, 38580, 41152, 41280, 46296, 46440, 49536, 51440, 55298, 57870, 61728, 61920, 69444, 74304, 77160, 82304, 82560, 82947, 86805, 92592, 92880, 102880, 110596, 115740, 123456, 123840, 138245, 138888, 148608, 154320, 165894, 173610, 185184, 185760, 205760, 221192, 231480, 246912, 247680, 248841, 276490, 277776, 308640, 331788, 347220, 370368, 371520, 411520, 414735, 442384, 462960, 497682, 552980, 555552, 617280, 663576, 694440, 740736, 743040, 746523, 829470, 884768, 925920, 995364, 1105960, 1111104, 1234560, 1244205, 1327152, 1388880, 1493046, 1658940, 1769536, 1851840, 1990728, 2211920, 2222208, 2488410, 2654304, 2777760, 2986092, 3317880, 3539072, 3703680, 3732615, 3981456, 4423840, 4976820, 5308608, 5555520, 5972184, 6635760, 7465230, 7962912, 8847680, 9953640, 10617216, 11111040, 11944368, 13271520, 14930460, 15925824, 17695360, 19907280, 23888736, 26543040, 29860920, 31851648, 39814560, 47777472, 53086080, 59721840, 79629120, 95554944, 119443680, 159258240, 238887360, 477774720]

約数ペア:

[(1, 477774720), (2, 238887360), (3, 159258240), (4, 119443680), (5, 95554944), (6, 79629120), (8, 59721840), (9, 53086080), (10, 47777472), (12, 39814560), (15, 31851648), (16, 29860920), (18, 26543040), (20, 23888736), (24, 19907280), (27, 17695360), (30, 15925824), (32, 14930460), (36, 13271520), (40, 11944368), (43, 11111040), (45, 10617216), (48, 9953640), (54, 8847680), (60, 7962912), (64, 7465230), (72, 6635760), (80, 5972184), (86, 5555520), (90, 5308608), (96, 4976820), (108, 4423840), (120, 3981456), (128, 3732615), (129, 3703680), (135, 3539072), (144, 3317880), (160, 2986092), (172, 2777760), (180, 2654304), (192, 2488410), (215, 2222208), (216, 2211920), (240, 1990728), (258, 1851840), (270, 1769536), (288, 1658940), (320, 1493046), (344, 1388880), (360, 1327152), (384, 1244205), (387, 1234560), (430, 1111104), (432, 1105960), (480, 995364), (516, 925920), (540, 884768), (576, 829470), (640, 746523), (643, 743040), (645, 740736), (688, 694440), (720, 663576), (774, 617280), (860, 555552), (864, 552980), (960, 497682), (1032, 462960), (1080, 442384), (1152, 414735), (1161, 411520), (1286, 371520), (1290, 370368), (1376, 347220), (1440, 331788), (1548, 308640), (1720, 277776), (1728, 276490), (1920, 248841), (1929, 247680), (1935, 246912), (2064, 231480), (2160, 221192), (2322, 205760), (2572, 185760), (2580, 185184), (2752, 173610), (2880, 165894), (3096, 154320), (3215, 148608), (3440, 138888), (3456, 138245), (3858, 123840), (3870, 123456), (4128, 115740), (4320, 110596), (4644, 102880), (5144, 92880), (5160, 92592), (5504, 86805), (5760, 82947), (5787, 82560), (5805, 82304), (6192, 77160), (6430, 74304), (6880, 69444), (7716, 61920), (7740, 61728), (8256, 57870), (8640, 55298), (9288, 51440), (9645, 49536), (10288, 46440), (10320, 46296), (11574, 41280), (11610, 41152), (12384, 38580), (12860, 37152), (13760, 34722), (15432, 30960), (15480, 30864), (16512, 28935), (17280, 27649), (17361, 27520), (18576, 25720), (19290, 24768), (20576, 23220), (20640, 23148)]