15706431216

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{213449}}^1$

素因数の和:213543

約数の個数: 120

約数和(自身を含む): 50924047200

約数和(自身を除く): 35217615984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 73, 84, 112, 126, 144, 146, 168, 219, 252, 292, 336, 438, 504, 511, 584, 657, 876, 1008, 1022, 1168, 1314, 1533, 1752, 2044, 2628, 3066, 3504, 4088, 4599, 5256, 6132, 8176, 9198, 10512, 12264, 18396, 24528, 36792, 73584, 213449, 426898, 640347, 853796, 1280694, 1494143, 1707592, 1921041, 2561388, 2988286, 3415184, 3842082, 4482429, 5122776, 5976572, 7684164, 8964858, 10245552, 11953144, 13447287, 15368328, 15581777, 17929716, 23906288, 26894574, 30736656, 31163554, 35859432, 46745331, 53789148, 62327108, 71718864, 93490662, 107578296, 109072439, 124654216, 140235993, 186981324, 215156592, 218144878, 249308432, 280471986, 327217317, 373962648, 436289756, 560943972, 654434634, 747925296, 872579512, 981651951, 1121887944, 1308869268, 1745159024, 1963303902, 2243775888, 2617738536, 3926607804, 5235477072, 7853215608, 15706431216]

約数ペア:

[(1, 15706431216), (2, 7853215608), (3, 5235477072), (4, 3926607804), (6, 2617738536), (7, 2243775888), (8, 1963303902), (9, 1745159024), (12, 1308869268), (14, 1121887944), (16, 981651951), (18, 872579512), (21, 747925296), (24, 654434634), (28, 560943972), (36, 436289756), (42, 373962648), (48, 327217317), (56, 280471986), (63, 249308432), (72, 218144878), (73, 215156592), (84, 186981324), (112, 140235993), (126, 124654216), (144, 109072439), (146, 107578296), (168, 93490662), (219, 71718864), (252, 62327108), (292, 53789148), (336, 46745331), (438, 35859432), (504, 31163554), (511, 30736656), (584, 26894574), (657, 23906288), (876, 17929716), (1008, 15581777), (1022, 15368328), (1168, 13447287), (1314, 11953144), (1533, 10245552), (1752, 8964858), (2044, 7684164), (2628, 5976572), (3066, 5122776), (3504, 4482429), (4088, 3842082), (4599, 3415184), (5256, 2988286), (6132, 2561388), (8176, 1921041), (9198, 1707592), (10512, 1494143), (12264, 1280694), (18396, 853796), (24528, 640347), (36792, 426898), (73584, 213449)]