65644427520

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{814043}}^1$

素因数の和:814077

約数の個数: 216

約数和(自身を含む): 259569326016

約数和(自身を除く): 193924898496

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1120, 1152, 1260, 1280, 1344, 1440, 1680, 1792, 1920, 2016, 2240, 2304, 2520, 2688, 2880, 3360, 3840, 4032, 4480, 5040, 5376, 5760, 6720, 8064, 8960, 10080, 11520, 13440, 16128, 20160, 26880, 40320, 80640, 814043, 1628086, 2442129, 3256172, 4070215, 4884258, 5698301, 6512344, 7326387, 8140430, 9768516, 11396602, 12210645, 13024688, 14652774, 16280860, 17094903, 19537032, 22793204, 24421290, 26049376, 28491505, 29305548, 32561720, 34189806, 36631935, 39074064, 45586408, 48842580, 51284709, 52098752, 56983010, 58611096, 65123440, 68379612, 73263870, 78148128, 85474515, 91172816, 97685160, 102569418, 104197504, 113966020, 117222192, 130246880, 136759224, 146527740, 156296256, 170949030, 182345632, 195370320, 205138836, 208395008, 227932040, 234444384, 256423545, 260493760, 273518448, 293055480, 312592512, 341898060, 364691264, 390740640, 410277672, 455864080, 468888768, 512847090, 520987520, 547036896, 586110960, 625185024, 683796120, 729382528, 781481280, 820555344, 911728160, 937777536, 1025694180, 1041975040, 1094073792, 1172221920, 1367592240, 1458765056, 1562962560, 1641110688, 1823456320, 1875555072, 2051388360, 2188147584, 2344443840, 2735184480, 3125925120, 3282221376, 3646912640, 4102776720, 4376295168, 4688887680, 5470368960, 6564442752, 7293825280, 8205553440, 9377775360, 10940737920, 13128885504, 16411106880, 21881475840, 32822213760, 65644427520]

約数ペア:

[(1, 65644427520), (2, 32822213760), (3, 21881475840), (4, 16411106880), (5, 13128885504), (6, 10940737920), (7, 9377775360), (8, 8205553440), (9, 7293825280), (10, 6564442752), (12, 5470368960), (14, 4688887680), (15, 4376295168), (16, 4102776720), (18, 3646912640), (20, 3282221376), (21, 3125925120), (24, 2735184480), (28, 2344443840), (30, 2188147584), (32, 2051388360), (35, 1875555072), (36, 1823456320), (40, 1641110688), (42, 1562962560), (45, 1458765056), (48, 1367592240), (56, 1172221920), (60, 1094073792), (63, 1041975040), (64, 1025694180), (70, 937777536), (72, 911728160), (80, 820555344), (84, 781481280), (90, 729382528), (96, 683796120), (105, 625185024), (112, 586110960), (120, 547036896), (126, 520987520), (128, 512847090), (140, 468888768), (144, 455864080), (160, 410277672), (168, 390740640), (180, 364691264), (192, 341898060), (210, 312592512), (224, 293055480), (240, 273518448), (252, 260493760), (256, 256423545), (280, 234444384), (288, 227932040), (315, 208395008), (320, 205138836), (336, 195370320), (360, 182345632), (384, 170949030), (420, 156296256), (448, 146527740), (480, 136759224), (504, 130246880), (560, 117222192), (576, 113966020), (630, 104197504), (640, 102569418), (672, 97685160), (720, 91172816), (768, 85474515), (840, 78148128), (896, 73263870), (960, 68379612), (1008, 65123440), (1120, 58611096), (1152, 56983010), (1260, 52098752), (1280, 51284709), (1344, 48842580), (1440, 45586408), (1680, 39074064), (1792, 36631935), (1920, 34189806), (2016, 32561720), (2240, 29305548), (2304, 28491505), (2520, 26049376), (2688, 24421290), (2880, 22793204), (3360, 19537032), (3840, 17094903), (4032, 16280860), (4480, 14652774), (5040, 13024688), (5376, 12210645), (5760, 11396602), (6720, 9768516), (8064, 8140430), (8960, 7326387), (10080, 6512344), (11520, 5698301), (13440, 4884258), (16128, 4070215), (20160, 3256172), (26880, 2442129), (40320, 1628086), (80640, 814043)]