15785233128

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{222127}}^1$

素因数の和:222196

約数の個数: 128

約数和(自身を含む): 51178291200

約数和(自身を除く): 35393058072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 47, 54, 56, 63, 72, 84, 94, 108, 126, 141, 168, 188, 189, 216, 252, 282, 329, 376, 378, 423, 504, 564, 658, 756, 846, 987, 1128, 1269, 1316, 1512, 1692, 1974, 2538, 2632, 2961, 3384, 3948, 5076, 5922, 7896, 8883, 10152, 11844, 17766, 23688, 35532, 71064, 222127, 444254, 666381, 888508, 1332762, 1554889, 1777016, 1999143, 2665524, 3109778, 3998286, 4664667, 5331048, 5997429, 6219556, 7996572, 9329334, 10439969, 11994858, 12439112, 13994001, 15993144, 18658668, 20879938, 23989716, 27988002, 31319907, 37317336, 41759876, 41982003, 47979432, 55976004, 62639814, 73079783, 83519752, 83964006, 93959721, 111952008, 125279628, 146159566, 167928012, 187919442, 219239349, 250559256, 281879163, 292319132, 335856024, 375838884, 438478698, 563758326, 584638264, 657718047, 751677768, 876957396, 1127516652, 1315436094, 1753914792, 1973154141, 2255033304, 2630872188, 3946308282, 5261744376, 7892616564, 15785233128]

約数ペア:

[(1, 15785233128), (2, 7892616564), (3, 5261744376), (4, 3946308282), (6, 2630872188), (7, 2255033304), (8, 1973154141), (9, 1753914792), (12, 1315436094), (14, 1127516652), (18, 876957396), (21, 751677768), (24, 657718047), (27, 584638264), (28, 563758326), (36, 438478698), (42, 375838884), (47, 335856024), (54, 292319132), (56, 281879163), (63, 250559256), (72, 219239349), (84, 187919442), (94, 167928012), (108, 146159566), (126, 125279628), (141, 111952008), (168, 93959721), (188, 83964006), (189, 83519752), (216, 73079783), (252, 62639814), (282, 55976004), (329, 47979432), (376, 41982003), (378, 41759876), (423, 37317336), (504, 31319907), (564, 27988002), (658, 23989716), (756, 20879938), (846, 18658668), (987, 15993144), (1128, 13994001), (1269, 12439112), (1316, 11994858), (1512, 10439969), (1692, 9329334), (1974, 7996572), (2538, 6219556), (2632, 5997429), (2961, 5331048), (3384, 4664667), (3948, 3998286), (5076, 3109778), (5922, 2665524), (7896, 1999143), (8883, 1777016), (10152, 1554889), (11844, 1332762), (17766, 888508), (23688, 666381), (35532, 444254), (71064, 222127)]