210812160

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1$

素因数の和:181

約数の個数: 288

約数和(自身を含む): 749968128

約数和(自身を除く): 539155968

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 41, 48, 52, 60, 64, 65, 78, 80, 82, 96, 103, 104, 120, 123, 128, 130, 156, 160, 164, 192, 195, 205, 206, 208, 240, 246, 256, 260, 309, 312, 320, 328, 384, 390, 410, 412, 416, 480, 492, 515, 520, 533, 615, 618, 624, 640, 656, 768, 780, 820, 824, 832, 960, 984, 1030, 1040, 1066, 1230, 1236, 1248, 1280, 1312, 1339, 1545, 1560, 1599, 1640, 1648, 1664, 1920, 1968, 2060, 2080, 2132, 2460, 2472, 2496, 2624, 2665, 2678, 3090, 3120, 3198, 3280, 3296, 3328, 3840, 3936, 4017, 4120, 4160, 4223, 4264, 4920, 4944, 4992, 5248, 5330, 5356, 6180, 6240, 6396, 6560, 6592, 6695, 7872, 7995, 8034, 8240, 8320, 8446, 8528, 9840, 9888, 9984, 10496, 10660, 10712, 12360, 12480, 12669, 12792, 13120, 13184, 13390, 15744, 15990, 16068, 16480, 16640, 16892, 17056, 19680, 19776, 20085, 21115, 21320, 21424, 24720, 24960, 25338, 25584, 26240, 26368, 26780, 31488, 31980, 32136, 32960, 33784, 34112, 39360, 39552, 40170, 42230, 42640, 42848, 49440, 49920, 50676, 51168, 52480, 53560, 54899, 63345, 63960, 64272, 65920, 67568, 68224, 78720, 79104, 80340, 84460, 85280, 85696, 98880, 101352, 102336, 107120, 109798, 126690, 127920, 128544, 131840, 135136, 136448, 157440, 160680, 164697, 168920, 170560, 171392, 197760, 202704, 204672, 214240, 219596, 253380, 255840, 257088, 270272, 274495, 321360, 329394, 337840, 341120, 342784, 395520, 405408, 409344, 428480, 439192, 506760, 511680, 514176, 540544, 548990, 642720, 658788, 675680, 682240, 810816, 823485, 856960, 878384, 1013520, 1023360, 1028352, 1081088, 1097980, 1285440, 1317576, 1351360, 1621632, 1646970, 1713920, 1756768, 2027040, 2046720, 2195960, 2570880, 2635152, 2702720, 3243264, 3293940, 3513536, 4054080, 4391920, 5141760, 5270304, 5405440, 6587880, 7027072, 8108160, 8783840, 10540608, 13175760, 14054144, 16216320, 17567680, 21081216, 26351520, 35135360, 42162432, 52703040, 70270720, 105406080, 210812160]

約数ペア:

[(1, 210812160), (2, 105406080), (3, 70270720), (4, 52703040), (5, 42162432), (6, 35135360), (8, 26351520), (10, 21081216), (12, 17567680), (13, 16216320), (15, 14054144), (16, 13175760), (20, 10540608), (24, 8783840), (26, 8108160), (30, 7027072), (32, 6587880), (39, 5405440), (40, 5270304), (41, 5141760), (48, 4391920), (52, 4054080), (60, 3513536), (64, 3293940), (65, 3243264), (78, 2702720), (80, 2635152), (82, 2570880), (96, 2195960), (103, 2046720), (104, 2027040), (120, 1756768), (123, 1713920), (128, 1646970), (130, 1621632), (156, 1351360), (160, 1317576), (164, 1285440), (192, 1097980), (195, 1081088), (205, 1028352), (206, 1023360), (208, 1013520), (240, 878384), (246, 856960), (256, 823485), (260, 810816), (309, 682240), (312, 675680), (320, 658788), (328, 642720), (384, 548990), (390, 540544), (410, 514176), (412, 511680), (416, 506760), (480, 439192), (492, 428480), (515, 409344), (520, 405408), (533, 395520), (615, 342784), (618, 341120), (624, 337840), (640, 329394), (656, 321360), (768, 274495), (780, 270272), (820, 257088), (824, 255840), (832, 253380), (960, 219596), (984, 214240), (1030, 204672), (1040, 202704), (1066, 197760), (1230, 171392), (1236, 170560), (1248, 168920), (1280, 164697), (1312, 160680), (1339, 157440), (1545, 136448), (1560, 135136), (1599, 131840), (1640, 128544), (1648, 127920), (1664, 126690), (1920, 109798), (1968, 107120), (2060, 102336), (2080, 101352), (2132, 98880), (2460, 85696), (2472, 85280), (2496, 84460), (2624, 80340), (2665, 79104), (2678, 78720), (3090, 68224), (3120, 67568), (3198, 65920), (3280, 64272), (3296, 63960), (3328, 63345), (3840, 54899), (3936, 53560), (4017, 52480), (4120, 51168), (4160, 50676), (4223, 49920), (4264, 49440), (4920, 42848), (4944, 42640), (4992, 42230), (5248, 40170), (5330, 39552), (5356, 39360), (6180, 34112), (6240, 33784), (6396, 32960), (6560, 32136), (6592, 31980), (6695, 31488), (7872, 26780), (7995, 26368), (8034, 26240), (8240, 25584), (8320, 25338), (8446, 24960), (8528, 24720), (9840, 21424), (9888, 21320), (9984, 21115), (10496, 20085), (10660, 19776), (10712, 19680), (12360, 17056), (12480, 16892), (12669, 16640), (12792, 16480), (13120, 16068), (13184, 15990), (13390, 15744)]