858673920

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{167}}^1$

素因数の和:307

約数の個数: 288

約数和(自身を含む): 2999872512

約数和(自身を除く): 2141198592

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 103, 104, 120, 128, 130, 156, 160, 167, 192, 195, 206, 208, 240, 256, 260, 309, 312, 320, 334, 384, 390, 412, 416, 480, 501, 515, 520, 618, 624, 640, 668, 768, 780, 824, 832, 835, 960, 1002, 1030, 1040, 1236, 1248, 1280, 1336, 1339, 1545, 1560, 1648, 1664, 1670, 1920, 2004, 2060, 2080, 2171, 2472, 2496, 2505, 2672, 2678, 3090, 3120, 3296, 3328, 3340, 3840, 4008, 4017, 4120, 4160, 4342, 4944, 4992, 5010, 5344, 5356, 6180, 6240, 6513, 6592, 6680, 6695, 8016, 8034, 8240, 8320, 8684, 9888, 9984, 10020, 10688, 10712, 10855, 12360, 12480, 13026, 13184, 13360, 13390, 16032, 16068, 16480, 16640, 17201, 17368, 19776, 20040, 20085, 21376, 21424, 21710, 24720, 24960, 26052, 26368, 26720, 26780, 32064, 32136, 32565, 32960, 34402, 34736, 39552, 40080, 40170, 42752, 42848, 43420, 49440, 49920, 51603, 52104, 53440, 53560, 64128, 64272, 65130, 65920, 68804, 69472, 79104, 80160, 80340, 85696, 86005, 86840, 98880, 103206, 104208, 106880, 107120, 128256, 128544, 130260, 131840, 137608, 138944, 160320, 160680, 171392, 172010, 173680, 197760, 206412, 208416, 213760, 214240, 223613, 257088, 258015, 260520, 275216, 277888, 320640, 321360, 342784, 344020, 347360, 395520, 412824, 416832, 428480, 447226, 514176, 516030, 521040, 550432, 555776, 641280, 642720, 670839, 688040, 694720, 825648, 833664, 856960, 894452, 1028352, 1032060, 1042080, 1100864, 1118065, 1285440, 1341678, 1376080, 1389440, 1651296, 1667328, 1713920, 1788904, 2064120, 2084160, 2201728, 2236130, 2570880, 2683356, 2752160, 2778880, 3302592, 3354195, 3577808, 4128240, 4168320, 4403456, 4472260, 5141760, 5366712, 5504320, 6605184, 6708390, 7155616, 8256480, 8336640, 8944520, 10733424, 11008640, 13210368, 13416780, 14311232, 16512960, 17889040, 21466848, 22017280, 26833560, 28622464, 33025920, 35778080, 42933696, 53667120, 57244928, 66051840, 71556160, 85867392, 107334240, 143112320, 171734784, 214668480, 286224640, 429336960, 858673920]

約数ペア:

[(1, 858673920), (2, 429336960), (3, 286224640), (4, 214668480), (5, 171734784), (6, 143112320), (8, 107334240), (10, 85867392), (12, 71556160), (13, 66051840), (15, 57244928), (16, 53667120), (20, 42933696), (24, 35778080), (26, 33025920), (30, 28622464), (32, 26833560), (39, 22017280), (40, 21466848), (48, 17889040), (52, 16512960), (60, 14311232), (64, 13416780), (65, 13210368), (78, 11008640), (80, 10733424), (96, 8944520), (103, 8336640), (104, 8256480), (120, 7155616), (128, 6708390), (130, 6605184), (156, 5504320), (160, 5366712), (167, 5141760), (192, 4472260), (195, 4403456), (206, 4168320), (208, 4128240), (240, 3577808), (256, 3354195), (260, 3302592), (309, 2778880), (312, 2752160), (320, 2683356), (334, 2570880), (384, 2236130), (390, 2201728), (412, 2084160), (416, 2064120), (480, 1788904), (501, 1713920), (515, 1667328), (520, 1651296), (618, 1389440), (624, 1376080), (640, 1341678), (668, 1285440), (768, 1118065), (780, 1100864), (824, 1042080), (832, 1032060), (835, 1028352), (960, 894452), (1002, 856960), (1030, 833664), (1040, 825648), (1236, 694720), (1248, 688040), (1280, 670839), (1336, 642720), (1339, 641280), (1545, 555776), (1560, 550432), (1648, 521040), (1664, 516030), (1670, 514176), (1920, 447226), (2004, 428480), (2060, 416832), (2080, 412824), (2171, 395520), (2472, 347360), (2496, 344020), (2505, 342784), (2672, 321360), (2678, 320640), (3090, 277888), (3120, 275216), (3296, 260520), (3328, 258015), (3340, 257088), (3840, 223613), (4008, 214240), (4017, 213760), (4120, 208416), (4160, 206412), (4342, 197760), (4944, 173680), (4992, 172010), (5010, 171392), (5344, 160680), (5356, 160320), (6180, 138944), (6240, 137608), (6513, 131840), (6592, 130260), (6680, 128544), (6695, 128256), (8016, 107120), (8034, 106880), (8240, 104208), (8320, 103206), (8684, 98880), (9888, 86840), (9984, 86005), (10020, 85696), (10688, 80340), (10712, 80160), (10855, 79104), (12360, 69472), (12480, 68804), (13026, 65920), (13184, 65130), (13360, 64272), (13390, 64128), (16032, 53560), (16068, 53440), (16480, 52104), (16640, 51603), (17201, 49920), (17368, 49440), (19776, 43420), (20040, 42848), (20085, 42752), (21376, 40170), (21424, 40080), (21710, 39552), (24720, 34736), (24960, 34402), (26052, 32960), (26368, 32565), (26720, 32136), (26780, 32064)]