20046778704

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{68477}}^1$

素因数の和:68617

約数の個数: 120

約数和(自身を含む): 59608729440

約数和(自身を除く): 39561950736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 107, 114, 144, 152, 171, 214, 228, 304, 321, 342, 428, 456, 642, 684, 856, 912, 963, 1284, 1368, 1712, 1926, 2033, 2568, 2736, 3852, 4066, 5136, 6099, 7704, 8132, 12198, 15408, 16264, 18297, 24396, 32528, 36594, 48792, 68477, 73188, 97584, 136954, 146376, 205431, 273908, 292752, 410862, 547816, 616293, 821724, 1095632, 1232586, 1301063, 1643448, 2465172, 2602126, 3286896, 3903189, 4930344, 5204252, 7327039, 7806378, 9860688, 10408504, 11709567, 14654078, 15612756, 20817008, 21981117, 23419134, 29308156, 31225512, 43962234, 46838268, 58616312, 62451024, 65943351, 87924468, 93676536, 117232624, 131886702, 139213741, 175848936, 187353072, 263773404, 278427482, 351697872, 417641223, 527546808, 556854964, 835282446, 1055093616, 1113709928, 1252923669, 1670564892, 2227419856, 2505847338, 3341129784, 5011694676, 6682259568, 10023389352, 20046778704]

約数ペア:

[(1, 20046778704), (2, 10023389352), (3, 6682259568), (4, 5011694676), (6, 3341129784), (8, 2505847338), (9, 2227419856), (12, 1670564892), (16, 1252923669), (18, 1113709928), (19, 1055093616), (24, 835282446), (36, 556854964), (38, 527546808), (48, 417641223), (57, 351697872), (72, 278427482), (76, 263773404), (107, 187353072), (114, 175848936), (144, 139213741), (152, 131886702), (171, 117232624), (214, 93676536), (228, 87924468), (304, 65943351), (321, 62451024), (342, 58616312), (428, 46838268), (456, 43962234), (642, 31225512), (684, 29308156), (856, 23419134), (912, 21981117), (963, 20817008), (1284, 15612756), (1368, 14654078), (1712, 11709567), (1926, 10408504), (2033, 9860688), (2568, 7806378), (2736, 7327039), (3852, 5204252), (4066, 4930344), (5136, 3903189), (6099, 3286896), (7704, 2602126), (8132, 2465172), (12198, 1643448), (15408, 1301063), (16264, 1232586), (18297, 1095632), (24396, 821724), (32528, 616293), (36594, 547816), (48792, 410862), (68477, 292752), (73188, 273908), (97584, 205431), (136954, 146376)]