472688640

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1$

素因数の和:279

約数の個数: 288

約数和(自身を含む): 1717148160

約数和(自身を除く): 1244459520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 90, 92, 96, 115, 120, 128, 138, 144, 160, 180, 184, 192, 207, 223, 230, 240, 256, 276, 288, 320, 345, 360, 368, 384, 414, 446, 460, 480, 512, 552, 576, 640, 669, 690, 720, 736, 768, 828, 892, 920, 960, 1024, 1035, 1104, 1115, 1152, 1280, 1338, 1380, 1440, 1472, 1536, 1656, 1784, 1840, 1920, 2007, 2048, 2070, 2208, 2230, 2304, 2560, 2676, 2760, 2880, 2944, 3072, 3312, 3345, 3568, 3680, 3840, 4014, 4140, 4416, 4460, 4608, 5120, 5129, 5352, 5520, 5760, 5888, 6144, 6624, 6690, 7136, 7360, 7680, 8028, 8280, 8832, 8920, 9216, 10035, 10240, 10258, 10704, 11040, 11520, 11776, 13248, 13380, 14272, 14720, 15360, 15387, 16056, 16560, 17664, 17840, 18432, 20070, 20516, 21408, 22080, 23040, 23552, 25645, 26496, 26760, 28544, 29440, 30720, 30774, 32112, 33120, 35328, 35680, 40140, 41032, 42816, 44160, 46080, 46161, 47104, 51290, 52992, 53520, 57088, 58880, 61548, 64224, 66240, 70656, 71360, 76935, 80280, 82064, 85632, 88320, 92160, 92322, 102580, 105984, 107040, 114176, 117760, 123096, 128448, 132480, 141312, 142720, 153870, 160560, 164128, 171264, 176640, 184644, 205160, 211968, 214080, 228352, 230805, 235520, 246192, 256896, 264960, 285440, 307740, 321120, 328256, 342528, 353280, 369288, 410320, 423936, 428160, 456704, 461610, 492384, 513792, 529920, 570880, 615480, 642240, 656512, 685056, 706560, 738576, 820640, 856320, 923220, 984768, 1027584, 1059840, 1141760, 1230960, 1284480, 1313024, 1370112, 1477152, 1641280, 1712640, 1846440, 1969536, 2055168, 2119680, 2283520, 2461920, 2568960, 2626048, 2954304, 3282560, 3425280, 3692880, 3939072, 4110336, 4923840, 5137920, 5252096, 5908608, 6565120, 6850560, 7385760, 7878144, 9847680, 10275840, 10504192, 11817216, 13130240, 14771520, 15756288, 19695360, 20551680, 23634432, 26260480, 29543040, 31512576, 39390720, 47268864, 52520960, 59086080, 78781440, 94537728, 118172160, 157562880, 236344320, 472688640]

約数ペア:

[(1, 472688640), (2, 236344320), (3, 157562880), (4, 118172160), (5, 94537728), (6, 78781440), (8, 59086080), (9, 52520960), (10, 47268864), (12, 39390720), (15, 31512576), (16, 29543040), (18, 26260480), (20, 23634432), (23, 20551680), (24, 19695360), (30, 15756288), (32, 14771520), (36, 13130240), (40, 11817216), (45, 10504192), (46, 10275840), (48, 9847680), (60, 7878144), (64, 7385760), (69, 6850560), (72, 6565120), (80, 5908608), (90, 5252096), (92, 5137920), (96, 4923840), (115, 4110336), (120, 3939072), (128, 3692880), (138, 3425280), (144, 3282560), (160, 2954304), (180, 2626048), (184, 2568960), (192, 2461920), (207, 2283520), (223, 2119680), (230, 2055168), (240, 1969536), (256, 1846440), (276, 1712640), (288, 1641280), (320, 1477152), (345, 1370112), (360, 1313024), (368, 1284480), (384, 1230960), (414, 1141760), (446, 1059840), (460, 1027584), (480, 984768), (512, 923220), (552, 856320), (576, 820640), (640, 738576), (669, 706560), (690, 685056), (720, 656512), (736, 642240), (768, 615480), (828, 570880), (892, 529920), (920, 513792), (960, 492384), (1024, 461610), (1035, 456704), (1104, 428160), (1115, 423936), (1152, 410320), (1280, 369288), (1338, 353280), (1380, 342528), (1440, 328256), (1472, 321120), (1536, 307740), (1656, 285440), (1784, 264960), (1840, 256896), (1920, 246192), (2007, 235520), (2048, 230805), (2070, 228352), (2208, 214080), (2230, 211968), (2304, 205160), (2560, 184644), (2676, 176640), (2760, 171264), (2880, 164128), (2944, 160560), (3072, 153870), (3312, 142720), (3345, 141312), (3568, 132480), (3680, 128448), (3840, 123096), (4014, 117760), (4140, 114176), (4416, 107040), (4460, 105984), (4608, 102580), (5120, 92322), (5129, 92160), (5352, 88320), (5520, 85632), (5760, 82064), (5888, 80280), (6144, 76935), (6624, 71360), (6690, 70656), (7136, 66240), (7360, 64224), (7680, 61548), (8028, 58880), (8280, 57088), (8832, 53520), (8920, 52992), (9216, 51290), (10035, 47104), (10240, 46161), (10258, 46080), (10704, 44160), (11040, 42816), (11520, 41032), (11776, 40140), (13248, 35680), (13380, 35328), (14272, 33120), (14720, 32112), (15360, 30774), (15387, 30720), (16056, 29440), (16560, 28544), (17664, 26760), (17840, 26496), (18432, 25645), (20070, 23552), (20516, 23040), (21408, 22080)]