1540823040

素因数分解:

$2^{11}\times 3^3\times 5^1\times {\mathrm{5573}}^1$

素因数の和:5609

約数の個数: 192

約数和(自身を含む): 5478127200

約数和(自身を除く): 3937304160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 512, 540, 576, 640, 720, 768, 864, 960, 1024, 1080, 1152, 1280, 1440, 1536, 1728, 1920, 2048, 2160, 2304, 2560, 2880, 3072, 3456, 3840, 4320, 4608, 5120, 5573, 5760, 6144, 6912, 7680, 8640, 9216, 10240, 11146, 11520, 13824, 15360, 16719, 17280, 18432, 22292, 23040, 27648, 27865, 30720, 33438, 34560, 44584, 46080, 50157, 55296, 55730, 66876, 69120, 83595, 89168, 92160, 100314, 111460, 133752, 138240, 150471, 167190, 178336, 200628, 222920, 250785, 267504, 276480, 300942, 334380, 356672, 401256, 445840, 501570, 535008, 601884, 668760, 713344, 752355, 802512, 891680, 1003140, 1070016, 1203768, 1337520, 1426688, 1504710, 1605024, 1783360, 2006280, 2140032, 2407536, 2675040, 2853376, 3009420, 3210048, 3566720, 4012560, 4280064, 4815072, 5350080, 5706752, 6018840, 6420096, 7133440, 8025120, 8560128, 9630144, 10700160, 11413504, 12037680, 12840192, 14266880, 16050240, 17120256, 19260288, 21400320, 24075360, 25680384, 28533760, 32100480, 34240512, 38520576, 42800640, 48150720, 51360768, 57067520, 64200960, 77041152, 85601280, 96301440, 102721536, 128401920, 154082304, 171202560, 192602880, 256803840, 308164608, 385205760, 513607680, 770411520, 1540823040]

約数ペア:

[(1, 1540823040), (2, 770411520), (3, 513607680), (4, 385205760), (5, 308164608), (6, 256803840), (8, 192602880), (9, 171202560), (10, 154082304), (12, 128401920), (15, 102721536), (16, 96301440), (18, 85601280), (20, 77041152), (24, 64200960), (27, 57067520), (30, 51360768), (32, 48150720), (36, 42800640), (40, 38520576), (45, 34240512), (48, 32100480), (54, 28533760), (60, 25680384), (64, 24075360), (72, 21400320), (80, 19260288), (90, 17120256), (96, 16050240), (108, 14266880), (120, 12840192), (128, 12037680), (135, 11413504), (144, 10700160), (160, 9630144), (180, 8560128), (192, 8025120), (216, 7133440), (240, 6420096), (256, 6018840), (270, 5706752), (288, 5350080), (320, 4815072), (360, 4280064), (384, 4012560), (432, 3566720), (480, 3210048), (512, 3009420), (540, 2853376), (576, 2675040), (640, 2407536), (720, 2140032), (768, 2006280), (864, 1783360), (960, 1605024), (1024, 1504710), (1080, 1426688), (1152, 1337520), (1280, 1203768), (1440, 1070016), (1536, 1003140), (1728, 891680), (1920, 802512), (2048, 752355), (2160, 713344), (2304, 668760), (2560, 601884), (2880, 535008), (3072, 501570), (3456, 445840), (3840, 401256), (4320, 356672), (4608, 334380), (5120, 300942), (5573, 276480), (5760, 267504), (6144, 250785), (6912, 222920), (7680, 200628), (8640, 178336), (9216, 167190), (10240, 150471), (11146, 138240), (11520, 133752), (13824, 111460), (15360, 100314), (16719, 92160), (17280, 89168), (18432, 83595), (22292, 69120), (23040, 66876), (27648, 55730), (27865, 55296), (30720, 50157), (33438, 46080), (34560, 44584)]