2971105280

素因数分解:

$2^{11}\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2029}}^1$

素因数の和:2080

約数の個数: 192

約数和(自身を含む): 8379352800

約数和(自身を除く): 5408247520

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 64, 65, 80, 88, 104, 110, 128, 130, 143, 160, 176, 208, 220, 256, 260, 286, 320, 352, 416, 440, 512, 520, 572, 640, 704, 715, 832, 880, 1024, 1040, 1144, 1280, 1408, 1430, 1664, 1760, 2029, 2048, 2080, 2288, 2560, 2816, 2860, 3328, 3520, 4058, 4160, 4576, 5120, 5632, 5720, 6656, 7040, 8116, 8320, 9152, 10145, 10240, 11264, 11440, 13312, 14080, 16232, 16640, 18304, 20290, 22319, 22528, 22880, 26377, 26624, 28160, 32464, 33280, 36608, 40580, 44638, 45760, 52754, 56320, 64928, 66560, 73216, 81160, 89276, 91520, 105508, 111595, 112640, 129856, 131885, 133120, 146432, 162320, 178552, 183040, 211016, 223190, 259712, 263770, 290147, 292864, 324640, 357104, 366080, 422032, 446380, 519424, 527540, 580294, 649280, 714208, 732160, 844064, 892760, 1038848, 1055080, 1160588, 1298560, 1428416, 1450735, 1464320, 1688128, 1785520, 2077696, 2110160, 2321176, 2597120, 2856832, 2901470, 3376256, 3571040, 4155392, 4220320, 4642352, 5194240, 5713664, 5802940, 6752512, 7142080, 8440640, 9284704, 10388480, 11427328, 11605880, 13505024, 14284160, 16881280, 18569408, 20776960, 22854656, 23211760, 27010048, 28568320, 33762560, 37138816, 45709312, 46423520, 54020096, 57136640, 67525120, 74277632, 92847040, 114273280, 135050240, 148555264, 185694080, 228546560, 270100480, 297110528, 371388160, 594221056, 742776320, 1485552640, 2971105280]

約数ペア:

[(1, 2971105280), (2, 1485552640), (4, 742776320), (5, 594221056), (8, 371388160), (10, 297110528), (11, 270100480), (13, 228546560), (16, 185694080), (20, 148555264), (22, 135050240), (26, 114273280), (32, 92847040), (40, 74277632), (44, 67525120), (52, 57136640), (55, 54020096), (64, 46423520), (65, 45709312), (80, 37138816), (88, 33762560), (104, 28568320), (110, 27010048), (128, 23211760), (130, 22854656), (143, 20776960), (160, 18569408), (176, 16881280), (208, 14284160), (220, 13505024), (256, 11605880), (260, 11427328), (286, 10388480), (320, 9284704), (352, 8440640), (416, 7142080), (440, 6752512), (512, 5802940), (520, 5713664), (572, 5194240), (640, 4642352), (704, 4220320), (715, 4155392), (832, 3571040), (880, 3376256), (1024, 2901470), (1040, 2856832), (1144, 2597120), (1280, 2321176), (1408, 2110160), (1430, 2077696), (1664, 1785520), (1760, 1688128), (2029, 1464320), (2048, 1450735), (2080, 1428416), (2288, 1298560), (2560, 1160588), (2816, 1055080), (2860, 1038848), (3328, 892760), (3520, 844064), (4058, 732160), (4160, 714208), (4576, 649280), (5120, 580294), (5632, 527540), (5720, 519424), (6656, 446380), (7040, 422032), (8116, 366080), (8320, 357104), (9152, 324640), (10145, 292864), (10240, 290147), (11264, 263770), (11440, 259712), (13312, 223190), (14080, 211016), (16232, 183040), (16640, 178552), (18304, 162320), (20290, 146432), (22319, 133120), (22528, 131885), (22880, 129856), (26377, 112640), (26624, 111595), (28160, 105508), (32464, 91520), (33280, 89276), (36608, 81160), (40580, 73216), (44638, 66560), (45760, 64928), (52754, 56320)]