855007890240

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{2791}}^1\times {\mathrm{45587}}^1$

素因数の和:48405

約数の個数: 224

約数和(自身を含む): 3103636875264

約数和(自身を除く): 2248628985024

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 2791, 3360, 5582, 6720, 8373, 11164, 13955, 16746, 19537, 22328, 27910, 33492, 39074, 41865, 44656, 45587, 55820, 58611, 66984, 78148, 83730, 89312, 91174, 97685, 111640, 117222, 133968, 136761, 156296, 167460, 178624, 182348, 195370, 223280, 227935, 234444, 267936, 273522, 293055, 312592, 319109, 334920, 364696, 390740, 446560, 455870, 468888, 535872, 547044, 586110, 625184, 638218, 669840, 683805, 729392, 781480, 893120, 911740, 937776, 957327, 1094088, 1172220, 1250368, 1276436, 1339680, 1367610, 1458784, 1562960, 1595545, 1823480, 1875552, 1914654, 2188176, 2344440, 2552872, 2679360, 2735220, 2917568, 3125920, 3191090, 3646960, 3751104, 3829308, 4376352, 4688880, 4786635, 5105744, 5470440, 6251840, 6382180, 7293920, 7658616, 8752704, 9377760, 9573270, 10211488, 10940880, 12764360, 14587840, 15317232, 18755520, 19146540, 20422976, 21881760, 25528720, 30634464, 38293080, 43763520, 51057440, 61268928, 76586160, 102114880, 127233317, 153172320, 254466634, 306344640, 381699951, 508933268, 636166585, 763399902, 890633219, 1017866536, 1272333170, 1526799804, 1781266438, 1908499755, 2035733072, 2544666340, 2671899657, 3053599608, 3562532876, 3816999510, 4071466144, 4453166095, 5089332680, 5343799314, 6107199216, 7125065752, 7633999020, 8142932288, 8906332190, 10178665360, 10687598628, 12214398432, 13359498285, 14250131504, 15267998040, 17812664380, 20357330720, 21375197256, 24428796864, 26718996570, 28500263008, 30535996080, 35625328760, 40714661440, 42750394512, 53437993140, 57000526016, 61071992160, 71250657520, 85500789024, 106875986280, 122143984320, 142501315040, 171001578048, 213751972560, 285002630080, 427503945120, 855007890240]

約数ペア:

[(1, 855007890240), (2, 427503945120), (3, 285002630080), (4, 213751972560), (5, 171001578048), (6, 142501315040), (7, 122143984320), (8, 106875986280), (10, 85500789024), (12, 71250657520), (14, 61071992160), (15, 57000526016), (16, 53437993140), (20, 42750394512), (21, 40714661440), (24, 35625328760), (28, 30535996080), (30, 28500263008), (32, 26718996570), (35, 24428796864), (40, 21375197256), (42, 20357330720), (48, 17812664380), (56, 15267998040), (60, 14250131504), (64, 13359498285), (70, 12214398432), (80, 10687598628), (84, 10178665360), (96, 8906332190), (105, 8142932288), (112, 7633999020), (120, 7125065752), (140, 6107199216), (160, 5343799314), (168, 5089332680), (192, 4453166095), (210, 4071466144), (224, 3816999510), (240, 3562532876), (280, 3053599608), (320, 2671899657), (336, 2544666340), (420, 2035733072), (448, 1908499755), (480, 1781266438), (560, 1526799804), (672, 1272333170), (840, 1017866536), (960, 890633219), (1120, 763399902), (1344, 636166585), (1680, 508933268), (2240, 381699951), (2791, 306344640), (3360, 254466634), (5582, 153172320), (6720, 127233317), (8373, 102114880), (11164, 76586160), (13955, 61268928), (16746, 51057440), (19537, 43763520), (22328, 38293080), (27910, 30634464), (33492, 25528720), (39074, 21881760), (41865, 20422976), (44656, 19146540), (45587, 18755520), (55820, 15317232), (58611, 14587840), (66984, 12764360), (78148, 10940880), (83730, 10211488), (89312, 9573270), (91174, 9377760), (97685, 8752704), (111640, 7658616), (117222, 7293920), (133968, 6382180), (136761, 6251840), (156296, 5470440), (167460, 5105744), (178624, 4786635), (182348, 4688880), (195370, 4376352), (223280, 3829308), (227935, 3751104), (234444, 3646960), (267936, 3191090), (273522, 3125920), (293055, 2917568), (312592, 2735220), (319109, 2679360), (334920, 2552872), (364696, 2344440), (390740, 2188176), (446560, 1914654), (455870, 1875552), (468888, 1823480), (535872, 1595545), (547044, 1562960), (586110, 1458784), (625184, 1367610), (638218, 1339680), (669840, 1276436), (683805, 1250368), (729392, 1172220), (781480, 1094088), (893120, 957327), (911740, 937776)]