64491007680

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{226189}}^1$

素因数の和:226229

約数の個数: 280

約数和(自身を含む): 250262044560

約数和(自身を除く): 185771036880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 81, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 162, 165, 176, 180, 192, 198, 216, 220, 240, 264, 270, 288, 297, 320, 324, 330, 352, 360, 396, 405, 432, 440, 480, 495, 528, 540, 576, 594, 648, 660, 704, 720, 792, 810, 864, 880, 891, 960, 990, 1056, 1080, 1188, 1296, 1320, 1440, 1485, 1584, 1620, 1728, 1760, 1782, 1980, 2112, 2160, 2376, 2592, 2640, 2880, 2970, 3168, 3240, 3520, 3564, 3960, 4320, 4455, 4752, 5184, 5280, 5940, 6336, 6480, 7128, 7920, 8640, 8910, 9504, 10560, 11880, 12960, 14256, 15840, 17820, 19008, 23760, 25920, 28512, 31680, 35640, 47520, 57024, 71280, 95040, 142560, 226189, 285120, 452378, 678567, 904756, 1130945, 1357134, 1809512, 2035701, 2261890, 2488079, 2714268, 3392835, 3619024, 4071402, 4523780, 4976158, 5428536, 6107103, 6785670, 7238048, 7464237, 8142804, 9047560, 9952316, 10178505, 10857072, 12214206, 12440395, 13571340, 14476096, 14928474, 16285608, 18095120, 18321309, 19904632, 20357010, 21714144, 22392711, 24428412, 24880790, 27142680, 29856948, 30535515, 32571216, 36190240, 36642618, 37321185, 39809264, 40714020, 43428288, 44785422, 48856824, 49761580, 54285360, 59713896, 61071030, 65142432, 67178133, 72380480, 73285236, 74642370, 79618528, 81428040, 89570844, 91606545, 97713648, 99523160, 108570720, 111963555, 119427792, 122142060, 130284864, 134356266, 146570472, 149284740, 159237056, 162856080, 179141688, 183213090, 195427296, 199046320, 201534399, 217141440, 223927110, 238855584, 244284120, 268712532, 293140944, 298569480, 325712160, 335890665, 358283376, 366426180, 390854592, 398092640, 403068798, 447854220, 477711168, 488568240, 537425064, 586281888, 597138960, 651424320, 671781330, 716566752, 732852360, 796185280, 806137596, 895708440, 977136480, 1007671995, 1074850128, 1172563776, 1194277920, 1343562660, 1433133504, 1465704720, 1612275192, 1791416880, 1954272960, 2015343990, 2149700256, 2388555840, 2687125320, 2931409440, 3224550384, 3582833760, 4030687980, 4299400512, 5374250640, 5862818880, 6449100768, 7165667520, 8061375960, 10748501280, 12898201536, 16122751920, 21497002560, 32245503840, 64491007680]

約数ペア:

[(1, 64491007680), (2, 32245503840), (3, 21497002560), (4, 16122751920), (5, 12898201536), (6, 10748501280), (8, 8061375960), (9, 7165667520), (10, 6449100768), (11, 5862818880), (12, 5374250640), (15, 4299400512), (16, 4030687980), (18, 3582833760), (20, 3224550384), (22, 2931409440), (24, 2687125320), (27, 2388555840), (30, 2149700256), (32, 2015343990), (33, 1954272960), (36, 1791416880), (40, 1612275192), (44, 1465704720), (45, 1433133504), (48, 1343562660), (54, 1194277920), (55, 1172563776), (60, 1074850128), (64, 1007671995), (66, 977136480), (72, 895708440), (80, 806137596), (81, 796185280), (88, 732852360), (90, 716566752), (96, 671781330), (99, 651424320), (108, 597138960), (110, 586281888), (120, 537425064), (132, 488568240), (135, 477711168), (144, 447854220), (160, 403068798), (162, 398092640), (165, 390854592), (176, 366426180), (180, 358283376), (192, 335890665), (198, 325712160), (216, 298569480), (220, 293140944), (240, 268712532), (264, 244284120), (270, 238855584), (288, 223927110), (297, 217141440), (320, 201534399), (324, 199046320), (330, 195427296), (352, 183213090), (360, 179141688), (396, 162856080), (405, 159237056), (432, 149284740), (440, 146570472), (480, 134356266), (495, 130284864), (528, 122142060), (540, 119427792), (576, 111963555), (594, 108570720), (648, 99523160), (660, 97713648), (704, 91606545), (720, 89570844), (792, 81428040), (810, 79618528), (864, 74642370), (880, 73285236), (891, 72380480), (960, 67178133), (990, 65142432), (1056, 61071030), (1080, 59713896), (1188, 54285360), (1296, 49761580), (1320, 48856824), (1440, 44785422), (1485, 43428288), (1584, 40714020), (1620, 39809264), (1728, 37321185), (1760, 36642618), (1782, 36190240), (1980, 32571216), (2112, 30535515), (2160, 29856948), (2376, 27142680), (2592, 24880790), (2640, 24428412), (2880, 22392711), (2970, 21714144), (3168, 20357010), (3240, 19904632), (3520, 18321309), (3564, 18095120), (3960, 16285608), (4320, 14928474), (4455, 14476096), (4752, 13571340), (5184, 12440395), (5280, 12214206), (5940, 10857072), (6336, 10178505), (6480, 9952316), (7128, 9047560), (7920, 8142804), (8640, 7464237), (8910, 7238048), (9504, 6785670), (10560, 6107103), (11880, 5428536), (12960, 4976158), (14256, 4523780), (15840, 4071402), (17820, 3619024), (19008, 3392835), (23760, 2714268), (25920, 2488079), (28512, 2261890), (31680, 2035701), (35640, 1809512), (47520, 1357134), (57024, 1130945), (71280, 904756), (95040, 678567), (142560, 452378), (226189, 285120)]