38744203520

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{25717}}^1$

素因数の和:25856

約数の個数: 144

約数和(自身を含む): 102191398848

約数和(自身を除く): 63447195328

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 107, 110, 128, 160, 176, 214, 220, 256, 320, 352, 428, 440, 535, 640, 704, 856, 880, 1070, 1177, 1280, 1408, 1712, 1760, 2140, 2354, 2816, 3424, 3520, 4280, 4708, 5885, 6848, 7040, 8560, 9416, 11770, 13696, 14080, 17120, 18832, 23540, 25717, 27392, 34240, 37664, 47080, 51434, 68480, 75328, 94160, 102868, 128585, 136960, 150656, 188320, 205736, 257170, 282887, 301312, 376640, 411472, 514340, 565774, 753280, 822944, 1028680, 1131548, 1414435, 1506560, 1645888, 2057360, 2263096, 2751719, 2828870, 3291776, 4114720, 4526192, 5503438, 5657740, 6583552, 8229440, 9052384, 11006876, 11315480, 13758595, 16458880, 18104768, 22013752, 22630960, 27517190, 30268909, 32917760, 36209536, 44027504, 45261920, 55034380, 60537818, 72419072, 88055008, 90523840, 110068760, 121075636, 151344545, 176110016, 181047680, 220137520, 242151272, 302689090, 352220032, 362095360, 440275040, 484302544, 605378180, 704440064, 880550080, 968605088, 1210756360, 1761100160, 1937210176, 2421512720, 3522200320, 3874420352, 4843025440, 7748840704, 9686050880, 19372101760, 38744203520]

約数ペア:

[(1, 38744203520), (2, 19372101760), (4, 9686050880), (5, 7748840704), (8, 4843025440), (10, 3874420352), (11, 3522200320), (16, 2421512720), (20, 1937210176), (22, 1761100160), (32, 1210756360), (40, 968605088), (44, 880550080), (55, 704440064), (64, 605378180), (80, 484302544), (88, 440275040), (107, 362095360), (110, 352220032), (128, 302689090), (160, 242151272), (176, 220137520), (214, 181047680), (220, 176110016), (256, 151344545), (320, 121075636), (352, 110068760), (428, 90523840), (440, 88055008), (535, 72419072), (640, 60537818), (704, 55034380), (856, 45261920), (880, 44027504), (1070, 36209536), (1177, 32917760), (1280, 30268909), (1408, 27517190), (1712, 22630960), (1760, 22013752), (2140, 18104768), (2354, 16458880), (2816, 13758595), (3424, 11315480), (3520, 11006876), (4280, 9052384), (4708, 8229440), (5885, 6583552), (6848, 5657740), (7040, 5503438), (8560, 4526192), (9416, 4114720), (11770, 3291776), (13696, 2828870), (14080, 2751719), (17120, 2263096), (18832, 2057360), (23540, 1645888), (25717, 1506560), (27392, 1414435), (34240, 1131548), (37664, 1028680), (47080, 822944), (51434, 753280), (68480, 565774), (75328, 514340), (94160, 411472), (102868, 376640), (128585, 301312), (136960, 282887), (150656, 257170), (188320, 205736)]