63673680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{251}}^1$

素因数の和:425

約数の個数: 160

約数和(自身を含む): 227985408

約数和(自身を除く): 164311728

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 151, 168, 210, 240, 251, 280, 302, 336, 420, 453, 502, 560, 604, 753, 755, 840, 906, 1004, 1057, 1208, 1255, 1506, 1510, 1680, 1757, 1812, 2008, 2114, 2265, 2416, 2510, 3012, 3020, 3171, 3514, 3624, 3765, 4016, 4228, 4530, 5020, 5271, 5285, 6024, 6040, 6342, 7028, 7248, 7530, 8456, 8785, 9060, 10040, 10542, 10570, 12048, 12080, 12684, 14056, 15060, 15855, 16912, 17570, 18120, 20080, 21084, 21140, 25368, 26355, 28112, 30120, 31710, 35140, 36240, 37901, 42168, 42280, 50736, 52710, 60240, 63420, 70280, 75802, 84336, 84560, 105420, 113703, 126840, 140560, 151604, 189505, 210840, 227406, 253680, 265307, 303208, 379010, 421680, 454812, 530614, 568515, 606416, 758020, 795921, 909624, 1061228, 1137030, 1326535, 1516040, 1591842, 1819248, 2122456, 2274060, 2653070, 3032080, 3183684, 3979605, 4244912, 4548120, 5306140, 6367368, 7959210, 9096240, 10612280, 12734736, 15918420, 21224560, 31836840, 63673680]

約数ペア:

[(1, 63673680), (2, 31836840), (3, 21224560), (4, 15918420), (5, 12734736), (6, 10612280), (7, 9096240), (8, 7959210), (10, 6367368), (12, 5306140), (14, 4548120), (15, 4244912), (16, 3979605), (20, 3183684), (21, 3032080), (24, 2653070), (28, 2274060), (30, 2122456), (35, 1819248), (40, 1591842), (42, 1516040), (48, 1326535), (56, 1137030), (60, 1061228), (70, 909624), (80, 795921), (84, 758020), (105, 606416), (112, 568515), (120, 530614), (140, 454812), (151, 421680), (168, 379010), (210, 303208), (240, 265307), (251, 253680), (280, 227406), (302, 210840), (336, 189505), (420, 151604), (453, 140560), (502, 126840), (560, 113703), (604, 105420), (753, 84560), (755, 84336), (840, 75802), (906, 70280), (1004, 63420), (1057, 60240), (1208, 52710), (1255, 50736), (1506, 42280), (1510, 42168), (1680, 37901), (1757, 36240), (1812, 35140), (2008, 31710), (2114, 30120), (2265, 28112), (2416, 26355), (2510, 25368), (3012, 21140), (3020, 21084), (3171, 20080), (3514, 18120), (3624, 17570), (3765, 16912), (4016, 15855), (4228, 15060), (4530, 14056), (5020, 12684), (5271, 12080), (5285, 12048), (6024, 10570), (6040, 10542), (6342, 10040), (7028, 9060), (7248, 8785), (7530, 8456)]