65645566560

素因数分解:

$2^5\times 3^3\times 5^1\times 7^2\times {\mathrm{310117}}^1$

素因数の和:310155

約数の個数: 288

約数和(自身を含む): 267272097120

約数和(自身を除く): 201626530560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 160, 168, 180, 189, 196, 210, 216, 224, 240, 245, 252, 270, 280, 288, 294, 315, 336, 360, 378, 392, 420, 432, 441, 480, 490, 504, 540, 560, 588, 630, 672, 720, 735, 756, 784, 840, 864, 882, 945, 980, 1008, 1080, 1120, 1176, 1260, 1323, 1440, 1470, 1512, 1568, 1680, 1764, 1890, 1960, 2016, 2160, 2205, 2352, 2520, 2646, 2940, 3024, 3360, 3528, 3780, 3920, 4320, 4410, 4704, 5040, 5292, 5880, 6048, 6615, 7056, 7560, 7840, 8820, 10080, 10584, 11760, 13230, 14112, 15120, 17640, 21168, 23520, 26460, 30240, 35280, 42336, 52920, 70560, 105840, 211680, 310117, 620234, 930351, 1240468, 1550585, 1860702, 2170819, 2480936, 2791053, 3101170, 3721404, 4341638, 4651755, 4961872, 5582106, 6202340, 6512457, 7442808, 8373159, 8683276, 9303510, 9923744, 10854095, 11164212, 12404680, 13024914, 13955265, 14885616, 15195733, 16746318, 17366552, 18607020, 19537371, 21708190, 22328424, 24809360, 26049828, 27910530, 29771232, 30391466, 32562285, 33492636, 34733104, 37214040, 39074742, 41865795, 43416380, 44656848, 45587199, 49618720, 52099656, 55821060, 58612113, 60782932, 65124570, 66985272, 69466208, 74428080, 75978665, 78149484, 83731590, 86832760, 89313696, 91174398, 97686855, 104199312, 111642120, 117224226, 121565864, 130249140, 133970544, 136761597, 148856160, 151957330, 156298968, 167463180, 173665520, 182348796, 195373710, 208398624, 223284240, 227935995, 234448452, 243131728, 260498280, 267941088, 273523194, 293060565, 303914660, 312597936, 334926360, 347331040, 364697592, 390747420, 410284791, 446568480, 455871990, 468896904, 486263456, 520996560, 547046388, 586121130, 607829320, 625195872, 669852720, 683807985, 729395184, 781494840, 820569582, 911743980, 937793808, 1041993120, 1094092776, 1172242260, 1215658640, 1339705440, 1367615970, 1458790368, 1562989680, 1641139164, 1823487960, 1875587616, 2051423955, 2188185552, 2344484520, 2431317280, 2735231940, 3125979360, 3282278328, 3646975920, 4102847910, 4376371104, 4688969040, 5470463880, 6564556656, 7293951840, 8205695820, 9377938080, 10940927760, 13129113312, 16411391640, 21881855520, 32822783280, 65645566560]

約数ペア:

[(1, 65645566560), (2, 32822783280), (3, 21881855520), (4, 16411391640), (5, 13129113312), (6, 10940927760), (7, 9377938080), (8, 8205695820), (9, 7293951840), (10, 6564556656), (12, 5470463880), (14, 4688969040), (15, 4376371104), (16, 4102847910), (18, 3646975920), (20, 3282278328), (21, 3125979360), (24, 2735231940), (27, 2431317280), (28, 2344484520), (30, 2188185552), (32, 2051423955), (35, 1875587616), (36, 1823487960), (40, 1641139164), (42, 1562989680), (45, 1458790368), (48, 1367615970), (49, 1339705440), (54, 1215658640), (56, 1172242260), (60, 1094092776), (63, 1041993120), (70, 937793808), (72, 911743980), (80, 820569582), (84, 781494840), (90, 729395184), (96, 683807985), (98, 669852720), (105, 625195872), (108, 607829320), (112, 586121130), (120, 547046388), (126, 520996560), (135, 486263456), (140, 468896904), (144, 455871990), (147, 446568480), (160, 410284791), (168, 390747420), (180, 364697592), (189, 347331040), (196, 334926360), (210, 312597936), (216, 303914660), (224, 293060565), (240, 273523194), (245, 267941088), (252, 260498280), (270, 243131728), (280, 234448452), (288, 227935995), (294, 223284240), (315, 208398624), (336, 195373710), (360, 182348796), (378, 173665520), (392, 167463180), (420, 156298968), (432, 151957330), (441, 148856160), (480, 136761597), (490, 133970544), (504, 130249140), (540, 121565864), (560, 117224226), (588, 111642120), (630, 104199312), (672, 97686855), (720, 91174398), (735, 89313696), (756, 86832760), (784, 83731590), (840, 78149484), (864, 75978665), (882, 74428080), (945, 69466208), (980, 66985272), (1008, 65124570), (1080, 60782932), (1120, 58612113), (1176, 55821060), (1260, 52099656), (1323, 49618720), (1440, 45587199), (1470, 44656848), (1512, 43416380), (1568, 41865795), (1680, 39074742), (1764, 37214040), (1890, 34733104), (1960, 33492636), (2016, 32562285), (2160, 30391466), (2205, 29771232), (2352, 27910530), (2520, 26049828), (2646, 24809360), (2940, 22328424), (3024, 21708190), (3360, 19537371), (3528, 18607020), (3780, 17366552), (3920, 16746318), (4320, 15195733), (4410, 14885616), (4704, 13955265), (5040, 13024914), (5292, 12404680), (5880, 11164212), (6048, 10854095), (6615, 9923744), (7056, 9303510), (7560, 8683276), (7840, 8373159), (8820, 7442808), (10080, 6512457), (10584, 6202340), (11760, 5582106), (13230, 4961872), (14112, 4651755), (15120, 4341638), (17640, 3721404), (21168, 3101170), (23520, 2791053), (26460, 2480936), (30240, 2170819), (35280, 1860702), (42336, 1550585), (52920, 1240468), (70560, 930351), (105840, 620234), (211680, 310117)]