7899105280

素因数分解:

$2^{11}\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3049}}^1$

素因数の和:3110

約数の個数: 192

約数和(自身を含む): 21582288000

約数和(自身を除く): 13683182720

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 32, 40, 44, 46, 55, 64, 80, 88, 92, 110, 115, 128, 160, 176, 184, 220, 230, 253, 256, 320, 352, 368, 440, 460, 506, 512, 640, 704, 736, 880, 920, 1012, 1024, 1265, 1280, 1408, 1472, 1760, 1840, 2024, 2048, 2530, 2560, 2816, 2944, 3049, 3520, 3680, 4048, 5060, 5120, 5632, 5888, 6098, 7040, 7360, 8096, 10120, 10240, 11264, 11776, 12196, 14080, 14720, 15245, 16192, 20240, 22528, 23552, 24392, 28160, 29440, 30490, 32384, 33539, 40480, 47104, 48784, 56320, 58880, 60980, 64768, 67078, 70127, 80960, 97568, 112640, 117760, 121960, 129536, 134156, 140254, 161920, 167695, 195136, 235520, 243920, 259072, 268312, 280508, 323840, 335390, 350635, 390272, 487840, 518144, 536624, 561016, 647680, 670780, 701270, 771397, 780544, 975680, 1073248, 1122032, 1295360, 1341560, 1402540, 1542794, 1561088, 1951360, 2146496, 2244064, 2590720, 2683120, 2805080, 3085588, 3122176, 3856985, 3902720, 4292992, 4488128, 5366240, 5610160, 6171176, 6244352, 7713970, 7805440, 8585984, 8976256, 10732480, 11220320, 12342352, 15427940, 15610880, 17171968, 17952512, 21464960, 22440640, 24684704, 30855880, 31221760, 34343936, 35905024, 42929920, 44881280, 49369408, 61711760, 68687872, 71810048, 85859840, 89762560, 98738816, 123423520, 143620096, 171719680, 179525120, 197477632, 246847040, 343439360, 359050240, 394955264, 493694080, 718100480, 789910528, 987388160, 1579821056, 1974776320, 3949552640, 7899105280]

約数ペア:

[(1, 7899105280), (2, 3949552640), (4, 1974776320), (5, 1579821056), (8, 987388160), (10, 789910528), (11, 718100480), (16, 493694080), (20, 394955264), (22, 359050240), (23, 343439360), (32, 246847040), (40, 197477632), (44, 179525120), (46, 171719680), (55, 143620096), (64, 123423520), (80, 98738816), (88, 89762560), (92, 85859840), (110, 71810048), (115, 68687872), (128, 61711760), (160, 49369408), (176, 44881280), (184, 42929920), (220, 35905024), (230, 34343936), (253, 31221760), (256, 30855880), (320, 24684704), (352, 22440640), (368, 21464960), (440, 17952512), (460, 17171968), (506, 15610880), (512, 15427940), (640, 12342352), (704, 11220320), (736, 10732480), (880, 8976256), (920, 8585984), (1012, 7805440), (1024, 7713970), (1265, 6244352), (1280, 6171176), (1408, 5610160), (1472, 5366240), (1760, 4488128), (1840, 4292992), (2024, 3902720), (2048, 3856985), (2530, 3122176), (2560, 3085588), (2816, 2805080), (2944, 2683120), (3049, 2590720), (3520, 2244064), (3680, 2146496), (4048, 1951360), (5060, 1561088), (5120, 1542794), (5632, 1402540), (5888, 1341560), (6098, 1295360), (7040, 1122032), (7360, 1073248), (8096, 975680), (10120, 780544), (10240, 771397), (11264, 701270), (11776, 670780), (12196, 647680), (14080, 561016), (14720, 536624), (15245, 518144), (16192, 487840), (20240, 390272), (22528, 350635), (23552, 335390), (24392, 323840), (28160, 280508), (29440, 268312), (30490, 259072), (32384, 243920), (33539, 235520), (40480, 195136), (47104, 167695), (48784, 161920), (56320, 140254), (58880, 134156), (60980, 129536), (64768, 121960), (67078, 117760), (70127, 112640), (80960, 97568)]