1065629440

素因数分解:

$2^8\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1019}}^1$

素因数の和:1102

約数の個数: 144

約数和(自身を含む): 2752041600

約数和(自身を除く): 1686412160

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 43, 64, 76, 80, 86, 95, 128, 152, 160, 172, 190, 215, 256, 304, 320, 344, 380, 430, 608, 640, 688, 760, 817, 860, 1019, 1216, 1280, 1376, 1520, 1634, 1720, 2038, 2432, 2752, 3040, 3268, 3440, 4076, 4085, 4864, 5095, 5504, 6080, 6536, 6880, 8152, 8170, 10190, 11008, 12160, 13072, 13760, 16304, 16340, 19361, 20380, 24320, 26144, 27520, 32608, 32680, 38722, 40760, 43817, 52288, 55040, 65216, 65360, 77444, 81520, 87634, 96805, 104576, 130432, 130720, 154888, 163040, 175268, 193610, 209152, 219085, 260864, 261440, 309776, 326080, 350536, 387220, 438170, 522880, 619552, 652160, 701072, 774440, 832523, 876340, 1045760, 1239104, 1304320, 1402144, 1548880, 1665046, 1752680, 2478208, 2804288, 3097760, 3330092, 3505360, 4162615, 4956416, 5608576, 6195520, 6660184, 7010720, 8325230, 11217152, 12391040, 13320368, 14021440, 16650460, 24782080, 26640736, 28042880, 33300920, 53281472, 56085760, 66601840, 106562944, 133203680, 213125888, 266407360, 532814720, 1065629440]

約数ペア:

[(1, 1065629440), (2, 532814720), (4, 266407360), (5, 213125888), (8, 133203680), (10, 106562944), (16, 66601840), (19, 56085760), (20, 53281472), (32, 33300920), (38, 28042880), (40, 26640736), (43, 24782080), (64, 16650460), (76, 14021440), (80, 13320368), (86, 12391040), (95, 11217152), (128, 8325230), (152, 7010720), (160, 6660184), (172, 6195520), (190, 5608576), (215, 4956416), (256, 4162615), (304, 3505360), (320, 3330092), (344, 3097760), (380, 2804288), (430, 2478208), (608, 1752680), (640, 1665046), (688, 1548880), (760, 1402144), (817, 1304320), (860, 1239104), (1019, 1045760), (1216, 876340), (1280, 832523), (1376, 774440), (1520, 701072), (1634, 652160), (1720, 619552), (2038, 522880), (2432, 438170), (2752, 387220), (3040, 350536), (3268, 326080), (3440, 309776), (4076, 261440), (4085, 260864), (4864, 219085), (5095, 209152), (5504, 193610), (6080, 175268), (6536, 163040), (6880, 154888), (8152, 130720), (8170, 130432), (10190, 104576), (11008, 96805), (12160, 87634), (13072, 81520), (13760, 77444), (16304, 65360), (16340, 65216), (19361, 55040), (20380, 52288), (24320, 43817), (26144, 40760), (27520, 38722), (32608, 32680)]