1303136640

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5801}}^1$

素因数の和:5842

約数の個数: 256

約数和(自身を含む): 4971153600

約数和(自身を除く): 3668016960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 351, 360, 384, 390, 416, 432, 468, 480, 520, 540, 576, 585, 624, 640, 702, 720, 780, 832, 864, 936, 960, 1040, 1080, 1152, 1170, 1248, 1404, 1440, 1560, 1664, 1728, 1755, 1872, 1920, 2080, 2160, 2340, 2496, 2808, 2880, 3120, 3456, 3510, 3744, 4160, 4320, 4680, 4992, 5616, 5760, 5801, 6240, 7020, 7488, 8320, 8640, 9360, 11232, 11602, 12480, 14040, 14976, 17280, 17403, 18720, 22464, 23204, 24960, 28080, 29005, 34806, 37440, 44928, 46408, 52209, 56160, 58010, 69612, 74880, 75413, 87015, 92816, 104418, 112320, 116020, 139224, 150826, 156627, 174030, 185632, 208836, 224640, 226239, 232040, 261045, 278448, 301652, 313254, 348060, 371264, 377065, 417672, 452478, 464080, 522090, 556896, 603304, 626508, 678717, 696120, 742528, 754130, 783135, 835344, 904956, 928160, 1044180, 1113792, 1131195, 1206608, 1253016, 1357434, 1392240, 1508260, 1566270, 1670688, 1809912, 1856320, 2036151, 2088360, 2227584, 2262390, 2413216, 2506032, 2714868, 2784480, 3016520, 3132540, 3341376, 3393585, 3619824, 3712640, 4072302, 4176720, 4524780, 4826432, 5012064, 5429736, 5568960, 6033040, 6265080, 6682752, 6787170, 7239648, 8144604, 8353440, 9049560, 9652864, 10024128, 10180755, 10859472, 11137920, 12066080, 12530160, 13574340, 14479296, 16289208, 16706880, 18099120, 20048256, 20361510, 21718944, 24132160, 25060320, 27148680, 28958592, 32578416, 33413760, 36198240, 40723020, 43437888, 48264320, 50120640, 54297360, 65156832, 72396480, 81446040, 86875776, 100241280, 108594720, 130313664, 144792960, 162892080, 217189440, 260627328, 325784160, 434378880, 651568320, 1303136640]

約数ペア:

[(1, 1303136640), (2, 651568320), (3, 434378880), (4, 325784160), (5, 260627328), (6, 217189440), (8, 162892080), (9, 144792960), (10, 130313664), (12, 108594720), (13, 100241280), (15, 86875776), (16, 81446040), (18, 72396480), (20, 65156832), (24, 54297360), (26, 50120640), (27, 48264320), (30, 43437888), (32, 40723020), (36, 36198240), (39, 33413760), (40, 32578416), (45, 28958592), (48, 27148680), (52, 25060320), (54, 24132160), (60, 21718944), (64, 20361510), (65, 20048256), (72, 18099120), (78, 16706880), (80, 16289208), (90, 14479296), (96, 13574340), (104, 12530160), (108, 12066080), (117, 11137920), (120, 10859472), (128, 10180755), (130, 10024128), (135, 9652864), (144, 9049560), (156, 8353440), (160, 8144604), (180, 7239648), (192, 6787170), (195, 6682752), (208, 6265080), (216, 6033040), (234, 5568960), (240, 5429736), (260, 5012064), (270, 4826432), (288, 4524780), (312, 4176720), (320, 4072302), (351, 3712640), (360, 3619824), (384, 3393585), (390, 3341376), (416, 3132540), (432, 3016520), (468, 2784480), (480, 2714868), (520, 2506032), (540, 2413216), (576, 2262390), (585, 2227584), (624, 2088360), (640, 2036151), (702, 1856320), (720, 1809912), (780, 1670688), (832, 1566270), (864, 1508260), (936, 1392240), (960, 1357434), (1040, 1253016), (1080, 1206608), (1152, 1131195), (1170, 1113792), (1248, 1044180), (1404, 928160), (1440, 904956), (1560, 835344), (1664, 783135), (1728, 754130), (1755, 742528), (1872, 696120), (1920, 678717), (2080, 626508), (2160, 603304), (2340, 556896), (2496, 522090), (2808, 464080), (2880, 452478), (3120, 417672), (3456, 377065), (3510, 371264), (3744, 348060), (4160, 313254), (4320, 301652), (4680, 278448), (4992, 261045), (5616, 232040), (5760, 226239), (5801, 224640), (6240, 208836), (7020, 185632), (7488, 174030), (8320, 156627), (8640, 150826), (9360, 139224), (11232, 116020), (11602, 112320), (12480, 104418), (14040, 92816), (14976, 87015), (17280, 75413), (17403, 74880), (18720, 69612), (22464, 58010), (23204, 56160), (24960, 52209), (28080, 46408), (29005, 44928), (34806, 37440)]