393655956480

素因数分解:

$2^{10}\times 3^5\times 5^1\times {\mathrm{316403}}^1$

素因数の和:316443

約数の個数: 264

約数和(自身を含む): 1414530909792

約数和(自身を除く): 1020874953312

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, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 243, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 486, 512, 540, 576, 640, 648, 720, 768, 810, 864, 960, 972, 1024, 1080, 1152, 1215, 1280, 1296, 1440, 1536, 1620, 1728, 1920, 1944, 2160, 2304, 2430, 2560, 2592, 2880, 3072, 3240, 3456, 3840, 3888, 4320, 4608, 4860, 5120, 5184, 5760, 6480, 6912, 7680, 7776, 8640, 9216, 9720, 10368, 11520, 12960, 13824, 15360, 15552, 17280, 19440, 20736, 23040, 25920, 27648, 31104, 34560, 38880, 41472, 46080, 51840, 62208, 69120, 77760, 82944, 103680, 124416, 138240, 155520, 207360, 248832, 311040, 316403, 414720, 622080, 632806, 949209, 1244160, 1265612, 1582015, 1898418, 2531224, 2847627, 3164030, 3796836, 4746045, 5062448, 5695254, 6328060, 7593672, 8542881, 9492090, 10124896, 11390508, 12656120, 14238135, 15187344, 17085762, 18984180, 20249792, 22781016, 25312240, 25628643, 28476270, 30374688, 34171524, 37968360, 40499584, 42714405, 45562032, 50624480, 51257286, 56952540, 60749376, 68343048, 75936720, 76885929, 80999168, 85428810, 91124064, 101248960, 102514572, 113905080, 121498752, 128143215, 136686096, 151873440, 153771858, 161998336, 170857620, 182248128, 202497920, 205029144, 227810160, 242997504, 256286430, 273372192, 303746880, 307543716, 323996672, 341715240, 364496256, 384429645, 404995840, 410058288, 455620320, 485995008, 512572860, 546744384, 607493760, 615087432, 683430480, 728992512, 768859290, 809991680, 820116576, 911240640, 971990016, 1025145720, 1093488768, 1214987520, 1230174864, 1366860960, 1457985024, 1537718580, 1619983360, 1640233152, 1822481280, 2050291440, 2186977536, 2429975040, 2460349728, 2733721920, 2915970048, 3075437160, 3280466304, 3644962560, 4100582880, 4373955072, 4859950080, 4920699456, 5467443840, 6150874320, 6560932608, 7289925120, 8201165760, 8747910144, 9841398912, 10934887680, 12301748640, 13121865216, 14579850240, 16402331520, 19682797824, 21869775360, 24603497280, 26243730432, 32804663040, 39365595648, 43739550720, 49206994560, 65609326080, 78731191296, 98413989120, 131218652160, 196827978240, 393655956480]

約数ペア:

[(1, 393655956480), (2, 196827978240), (3, 131218652160), (4, 98413989120), (5, 78731191296), (6, 65609326080), (8, 49206994560), (9, 43739550720), (10, 39365595648), (12, 32804663040), (15, 26243730432), (16, 24603497280), (18, 21869775360), (20, 19682797824), (24, 16402331520), (27, 14579850240), (30, 13121865216), (32, 12301748640), (36, 10934887680), (40, 9841398912), (45, 8747910144), (48, 8201165760), (54, 7289925120), (60, 6560932608), (64, 6150874320), (72, 5467443840), (80, 4920699456), (81, 4859950080), (90, 4373955072), (96, 4100582880), (108, 3644962560), (120, 3280466304), (128, 3075437160), (135, 2915970048), (144, 2733721920), (160, 2460349728), (162, 2429975040), (180, 2186977536), (192, 2050291440), (216, 1822481280), (240, 1640233152), (243, 1619983360), (256, 1537718580), (270, 1457985024), (288, 1366860960), (320, 1230174864), (324, 1214987520), (360, 1093488768), (384, 1025145720), (405, 971990016), (432, 911240640), (480, 820116576), (486, 809991680), (512, 768859290), (540, 728992512), (576, 683430480), (640, 615087432), (648, 607493760), (720, 546744384), (768, 512572860), (810, 485995008), (864, 455620320), (960, 410058288), (972, 404995840), (1024, 384429645), (1080, 364496256), (1152, 341715240), (1215, 323996672), (1280, 307543716), (1296, 303746880), (1440, 273372192), (1536, 256286430), (1620, 242997504), (1728, 227810160), (1920, 205029144), (1944, 202497920), (2160, 182248128), (2304, 170857620), (2430, 161998336), (2560, 153771858), (2592, 151873440), (2880, 136686096), (3072, 128143215), (3240, 121498752), (3456, 113905080), (3840, 102514572), (3888, 101248960), (4320, 91124064), (4608, 85428810), (4860, 80999168), (5120, 76885929), (5184, 75936720), (5760, 68343048), (6480, 60749376), (6912, 56952540), (7680, 51257286), (7776, 50624480), (8640, 45562032), (9216, 42714405), (9720, 40499584), (10368, 37968360), (11520, 34171524), (12960, 30374688), (13824, 28476270), (15360, 25628643), (15552, 25312240), (17280, 22781016), (19440, 20249792), (20736, 18984180), (23040, 17085762), (25920, 15187344), (27648, 14238135), (31104, 12656120), (34560, 11390508), (38880, 10124896), (41472, 9492090), (46080, 8542881), (51840, 7593672), (62208, 6328060), (69120, 5695254), (77760, 5062448), (82944, 4746045), (103680, 3796836), (124416, 3164030), (138240, 2847627), (155520, 2531224), (207360, 1898418), (248832, 1582015), (311040, 1265612), (316403, 1244160), (414720, 949209), (622080, 632806)]