8270255520

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{419}}^1\times {\mathrm{1523}}^1$

素因数の和:1969

約数の個数: 240

約数和(自身を含む): 29275979040

約数和(自身を除く): 21005723520

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, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 419, 432, 480, 540, 648, 720, 810, 838, 864, 1080, 1257, 1296, 1440, 1523, 1620, 1676, 2095, 2160, 2514, 2592, 3046, 3240, 3352, 3771, 4190, 4320, 4569, 5028, 6092, 6285, 6480, 6704, 7542, 7615, 8380, 9138, 10056, 11313, 12184, 12570, 12960, 13408, 13707, 15084, 15230, 16760, 18276, 18855, 20112, 22626, 22845, 24368, 25140, 27414, 30168, 30460, 33520, 33939, 36552, 37710, 40224, 41121, 45252, 45690, 48736, 50280, 54828, 56565, 60336, 60920, 67040, 67878, 68535, 73104, 75420, 82242, 90504, 91380, 100560, 109656, 113130, 120672, 121840, 123363, 135756, 137070, 146208, 150840, 164484, 169695, 181008, 182760, 201120, 205605, 219312, 226260, 243680, 246726, 271512, 274140, 301680, 328968, 339390, 362016, 365520, 411210, 438624, 452520, 493452, 543024, 548280, 603360, 616815, 638137, 657936, 678780, 731040, 822420, 905040, 986904, 1086048, 1096560, 1233630, 1276274, 1315872, 1357560, 1644840, 1810080, 1914411, 1973808, 2193120, 2467260, 2552548, 2715120, 3190685, 3289680, 3828822, 3947616, 4934520, 5105096, 5430240, 5743233, 6381370, 6579360, 7657644, 9572055, 9869040, 10210192, 11486466, 12762740, 15315288, 17229699, 19144110, 19738080, 20420384, 22972932, 25525480, 28716165, 30630576, 34459398, 38288220, 45945864, 51050960, 51689097, 57432330, 61261152, 68918796, 76576440, 86148495, 91891728, 102101920, 103378194, 114864660, 137837592, 153152880, 172296990, 183783456, 206756388, 229729320, 258445485, 275675184, 306305760, 344593980, 413512776, 459458640, 516890970, 551350368, 689187960, 827025552, 918917280, 1033781940, 1378375920, 1654051104, 2067563880, 2756751840, 4135127760, 8270255520]

約数ペア:

[(1, 8270255520), (2, 4135127760), (3, 2756751840), (4, 2067563880), (5, 1654051104), (6, 1378375920), (8, 1033781940), (9, 918917280), (10, 827025552), (12, 689187960), (15, 551350368), (16, 516890970), (18, 459458640), (20, 413512776), (24, 344593980), (27, 306305760), (30, 275675184), (32, 258445485), (36, 229729320), (40, 206756388), (45, 183783456), (48, 172296990), (54, 153152880), (60, 137837592), (72, 114864660), (80, 103378194), (81, 102101920), (90, 91891728), (96, 86148495), (108, 76576440), (120, 68918796), (135, 61261152), (144, 57432330), (160, 51689097), (162, 51050960), (180, 45945864), (216, 38288220), (240, 34459398), (270, 30630576), (288, 28716165), (324, 25525480), (360, 22972932), (405, 20420384), (419, 19738080), (432, 19144110), (480, 17229699), (540, 15315288), (648, 12762740), (720, 11486466), (810, 10210192), (838, 9869040), (864, 9572055), (1080, 7657644), (1257, 6579360), (1296, 6381370), (1440, 5743233), (1523, 5430240), (1620, 5105096), (1676, 4934520), (2095, 3947616), (2160, 3828822), (2514, 3289680), (2592, 3190685), (3046, 2715120), (3240, 2552548), (3352, 2467260), (3771, 2193120), (4190, 1973808), (4320, 1914411), (4569, 1810080), (5028, 1644840), (6092, 1357560), (6285, 1315872), (6480, 1276274), (6704, 1233630), (7542, 1096560), (7615, 1086048), (8380, 986904), (9138, 905040), (10056, 822420), (11313, 731040), (12184, 678780), (12570, 657936), (12960, 638137), (13408, 616815), (13707, 603360), (15084, 548280), (15230, 543024), (16760, 493452), (18276, 452520), (18855, 438624), (20112, 411210), (22626, 365520), (22845, 362016), (24368, 339390), (25140, 328968), (27414, 301680), (30168, 274140), (30460, 271512), (33520, 246726), (33939, 243680), (36552, 226260), (37710, 219312), (40224, 205605), (41121, 201120), (45252, 182760), (45690, 181008), (48736, 169695), (50280, 164484), (54828, 150840), (56565, 146208), (60336, 137070), (60920, 135756), (67040, 123363), (67878, 121840), (68535, 120672), (73104, 113130), (75420, 109656), (82242, 100560), (90504, 91380)]