975647640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{17189}}^1$

素因数の和:17257

約数の個数: 128

約数和(自身を含む): 3267475200

約数和(自身を除く): 2291827560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 43, 44, 55, 60, 66, 86, 88, 110, 120, 129, 132, 165, 172, 215, 220, 258, 264, 330, 344, 430, 440, 473, 516, 645, 660, 860, 946, 1032, 1290, 1320, 1419, 1720, 1892, 2365, 2580, 2838, 3784, 4730, 5160, 5676, 7095, 9460, 11352, 14190, 17189, 18920, 28380, 34378, 51567, 56760, 68756, 85945, 103134, 137512, 171890, 189079, 206268, 257835, 343780, 378158, 412536, 515670, 567237, 687560, 739127, 756316, 945395, 1031340, 1134474, 1478254, 1512632, 1890790, 2062680, 2217381, 2268948, 2836185, 2956508, 3695635, 3781580, 4434762, 4537896, 5672370, 5913016, 7391270, 7563160, 8130397, 8869524, 11086905, 11344740, 14782540, 16260794, 17739048, 22173810, 22689480, 24391191, 29565080, 32521588, 40651985, 44347620, 48782382, 65043176, 81303970, 88695240, 97564764, 121955955, 162607940, 195129528, 243911910, 325215880, 487823820, 975647640]

約数ペア:

[(1, 975647640), (2, 487823820), (3, 325215880), (4, 243911910), (5, 195129528), (6, 162607940), (8, 121955955), (10, 97564764), (11, 88695240), (12, 81303970), (15, 65043176), (20, 48782382), (22, 44347620), (24, 40651985), (30, 32521588), (33, 29565080), (40, 24391191), (43, 22689480), (44, 22173810), (55, 17739048), (60, 16260794), (66, 14782540), (86, 11344740), (88, 11086905), (110, 8869524), (120, 8130397), (129, 7563160), (132, 7391270), (165, 5913016), (172, 5672370), (215, 4537896), (220, 4434762), (258, 3781580), (264, 3695635), (330, 2956508), (344, 2836185), (430, 2268948), (440, 2217381), (473, 2062680), (516, 1890790), (645, 1512632), (660, 1478254), (860, 1134474), (946, 1031340), (1032, 945395), (1290, 756316), (1320, 739127), (1419, 687560), (1720, 567237), (1892, 515670), (2365, 412536), (2580, 378158), (2838, 343780), (3784, 257835), (4730, 206268), (5160, 189079), (5676, 171890), (7095, 137512), (9460, 103134), (11352, 85945), (14190, 68756), (17189, 56760), (18920, 51567), (28380, 34378)]