31125954240

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{38737}}^1$

素因数の和:38797

約数の個数: 280

約数和(自身を含む): 114295074432

約数和(自身を除く): 83169120192

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 81, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 162, 180, 186, 192, 216, 240, 248, 270, 279, 288, 310, 320, 324, 360, 372, 405, 432, 465, 480, 496, 540, 558, 576, 620, 648, 720, 744, 810, 837, 864, 930, 960, 992, 1080, 1116, 1240, 1296, 1395, 1440, 1488, 1620, 1674, 1728, 1860, 1984, 2160, 2232, 2480, 2511, 2592, 2790, 2880, 2976, 3240, 3348, 3720, 4185, 4320, 4464, 4960, 5022, 5184, 5580, 5952, 6480, 6696, 7440, 8370, 8640, 8928, 9920, 10044, 11160, 12555, 12960, 13392, 14880, 16740, 17856, 20088, 22320, 25110, 25920, 26784, 29760, 33480, 38737, 40176, 44640, 50220, 53568, 66960, 77474, 80352, 89280, 100440, 116211, 133920, 154948, 160704, 193685, 200880, 232422, 267840, 309896, 348633, 387370, 401760, 464844, 581055, 619792, 697266, 774740, 803520, 929688, 1045899, 1162110, 1200847, 1239584, 1394532, 1549480, 1743165, 1859376, 2091798, 2324220, 2401694, 2479168, 2789064, 3098960, 3137697, 3486330, 3602541, 3718752, 4183596, 4648440, 4803388, 5229495, 5578128, 6004235, 6197920, 6275394, 6972660, 7205082, 7437504, 8367192, 9296880, 9606776, 10458990, 10807623, 11156256, 12008470, 12395840, 12550788, 13945320, 14410164, 15688485, 16734384, 18012705, 18593760, 19213552, 20917980, 21615246, 22312512, 24016940, 25101576, 27890640, 28820328, 31376970, 32422869, 33468768, 36025410, 37187520, 38427104, 41835960, 43230492, 48033880, 50203152, 54038115, 55781280, 57640656, 62753940, 64845738, 66937536, 72050820, 76854208, 83671920, 86460984, 96067760, 97268607, 100406304, 108076230, 111562560, 115281312, 125507880, 129691476, 144101640, 162114345, 167343840, 172921968, 192135520, 194537214, 200812608, 216152460, 230562624, 251015760, 259382952, 288203280, 324228690, 334687680, 345843936, 384271040, 389074428, 432304920, 486343035, 502031520, 518765904, 576406560, 648457380, 691687872, 778148856, 864609840, 972686070, 1004063040, 1037531808, 1152813120, 1296914760, 1556297712, 1729219680, 1945372140, 2075063616, 2593829520, 3112595424, 3458439360, 3890744280, 5187659040, 6225190848, 7781488560, 10375318080, 15562977120, 31125954240]

約数ペア:

[(1, 31125954240), (2, 15562977120), (3, 10375318080), (4, 7781488560), (5, 6225190848), (6, 5187659040), (8, 3890744280), (9, 3458439360), (10, 3112595424), (12, 2593829520), (15, 2075063616), (16, 1945372140), (18, 1729219680), (20, 1556297712), (24, 1296914760), (27, 1152813120), (30, 1037531808), (31, 1004063040), (32, 972686070), (36, 864609840), (40, 778148856), (45, 691687872), (48, 648457380), (54, 576406560), (60, 518765904), (62, 502031520), (64, 486343035), (72, 432304920), (80, 389074428), (81, 384271040), (90, 345843936), (93, 334687680), (96, 324228690), (108, 288203280), (120, 259382952), (124, 251015760), (135, 230562624), (144, 216152460), (155, 200812608), (160, 194537214), (162, 192135520), (180, 172921968), (186, 167343840), (192, 162114345), (216, 144101640), (240, 129691476), (248, 125507880), (270, 115281312), (279, 111562560), (288, 108076230), (310, 100406304), (320, 97268607), (324, 96067760), (360, 86460984), (372, 83671920), (405, 76854208), (432, 72050820), (465, 66937536), (480, 64845738), (496, 62753940), (540, 57640656), (558, 55781280), (576, 54038115), (620, 50203152), (648, 48033880), (720, 43230492), (744, 41835960), (810, 38427104), (837, 37187520), (864, 36025410), (930, 33468768), (960, 32422869), (992, 31376970), (1080, 28820328), (1116, 27890640), (1240, 25101576), (1296, 24016940), (1395, 22312512), (1440, 21615246), (1488, 20917980), (1620, 19213552), (1674, 18593760), (1728, 18012705), (1860, 16734384), (1984, 15688485), (2160, 14410164), (2232, 13945320), (2480, 12550788), (2511, 12395840), (2592, 12008470), (2790, 11156256), (2880, 10807623), (2976, 10458990), (3240, 9606776), (3348, 9296880), (3720, 8367192), (4185, 7437504), (4320, 7205082), (4464, 6972660), (4960, 6275394), (5022, 6197920), (5184, 6004235), (5580, 5578128), (5952, 5229495), (6480, 4803388), (6696, 4648440), (7440, 4183596), (8370, 3718752), (8640, 3602541), (8928, 3486330), (9920, 3137697), (10044, 3098960), (11160, 2789064), (12555, 2479168), (12960, 2401694), (13392, 2324220), (14880, 2091798), (16740, 1859376), (17856, 1743165), (20088, 1549480), (22320, 1394532), (25110, 1239584), (25920, 1200847), (26784, 1162110), (29760, 1045899), (33480, 929688), (38737, 803520), (40176, 774740), (44640, 697266), (50220, 619792), (53568, 581055), (66960, 464844), (77474, 401760), (80352, 387370), (89280, 348633), (100440, 309896), (116211, 267840), (133920, 232422), (154948, 200880), (160704, 193685)]