1931394240

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{7211}}^1$

素因数の和:7268

約数の個数: 224

約数和(自身を含む): 7034296320

約数和(自身を除く): 5102902080

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, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 180, 186, 192, 216, 240, 248, 270, 279, 288, 310, 320, 360, 372, 432, 465, 480, 496, 540, 558, 576, 620, 720, 744, 837, 864, 930, 960, 992, 1080, 1116, 1240, 1395, 1440, 1488, 1674, 1728, 1860, 1984, 2160, 2232, 2480, 2790, 2880, 2976, 3348, 3720, 4185, 4320, 4464, 4960, 5580, 5952, 6696, 7211, 7440, 8370, 8640, 8928, 9920, 11160, 13392, 14422, 14880, 16740, 17856, 21633, 22320, 26784, 28844, 29760, 33480, 36055, 43266, 44640, 53568, 57688, 64899, 66960, 72110, 86532, 89280, 108165, 115376, 129798, 133920, 144220, 173064, 194697, 216330, 223541, 230752, 259596, 267840, 288440, 324495, 346128, 389394, 432660, 447082, 461504, 519192, 576880, 648990, 670623, 692256, 778788, 865320, 894164, 973485, 1038384, 1117705, 1153760, 1297980, 1341246, 1384512, 1557576, 1730640, 1788328, 1946970, 2011869, 2076768, 2235410, 2307520, 2595960, 2682492, 3115152, 3353115, 3461280, 3576656, 3893940, 4023738, 4153536, 4470820, 5191920, 5364984, 6035607, 6230304, 6706230, 6922560, 7153312, 7787880, 8047476, 8941640, 10059345, 10383840, 10729968, 12071214, 12460608, 13412460, 14306624, 15575760, 16094952, 17883280, 20118690, 20767680, 21459936, 24142428, 26824920, 30178035, 31151520, 32189904, 35766560, 40237380, 42919872, 48284856, 53649840, 60356070, 62303040, 64379808, 71533120, 80474760, 96569712, 107299680, 120712140, 128759616, 160949520, 193139424, 214599360, 241424280, 321899040, 386278848, 482848560, 643798080, 965697120, 1931394240]

約数ペア:

[(1, 1931394240), (2, 965697120), (3, 643798080), (4, 482848560), (5, 386278848), (6, 321899040), (8, 241424280), (9, 214599360), (10, 193139424), (12, 160949520), (15, 128759616), (16, 120712140), (18, 107299680), (20, 96569712), (24, 80474760), (27, 71533120), (30, 64379808), (31, 62303040), (32, 60356070), (36, 53649840), (40, 48284856), (45, 42919872), (48, 40237380), (54, 35766560), (60, 32189904), (62, 31151520), (64, 30178035), (72, 26824920), (80, 24142428), (90, 21459936), (93, 20767680), (96, 20118690), (108, 17883280), (120, 16094952), (124, 15575760), (135, 14306624), (144, 13412460), (155, 12460608), (160, 12071214), (180, 10729968), (186, 10383840), (192, 10059345), (216, 8941640), (240, 8047476), (248, 7787880), (270, 7153312), (279, 6922560), (288, 6706230), (310, 6230304), (320, 6035607), (360, 5364984), (372, 5191920), (432, 4470820), (465, 4153536), (480, 4023738), (496, 3893940), (540, 3576656), (558, 3461280), (576, 3353115), (620, 3115152), (720, 2682492), (744, 2595960), (837, 2307520), (864, 2235410), (930, 2076768), (960, 2011869), (992, 1946970), (1080, 1788328), (1116, 1730640), (1240, 1557576), (1395, 1384512), (1440, 1341246), (1488, 1297980), (1674, 1153760), (1728, 1117705), (1860, 1038384), (1984, 973485), (2160, 894164), (2232, 865320), (2480, 778788), (2790, 692256), (2880, 670623), (2976, 648990), (3348, 576880), (3720, 519192), (4185, 461504), (4320, 447082), (4464, 432660), (4960, 389394), (5580, 346128), (5952, 324495), (6696, 288440), (7211, 267840), (7440, 259596), (8370, 230752), (8640, 223541), (8928, 216330), (9920, 194697), (11160, 173064), (13392, 144220), (14422, 133920), (14880, 129798), (16740, 115376), (17856, 108165), (21633, 89280), (22320, 86532), (26784, 72110), (28844, 66960), (29760, 64899), (33480, 57688), (36055, 53568), (43266, 44640)]