2010528870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{6571}}^1$

素因数の和:6666

約数の個数: 128

約数和(自身を含む): 5814484992

約数和(自身を除く): 3803956122

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 47, 62, 70, 93, 94, 105, 141, 155, 186, 210, 217, 235, 282, 310, 329, 434, 465, 470, 651, 658, 705, 930, 987, 1085, 1302, 1410, 1457, 1645, 1974, 2170, 2914, 3255, 3290, 4371, 4935, 6510, 6571, 7285, 8742, 9870, 10199, 13142, 14570, 19713, 20398, 21855, 30597, 32855, 39426, 43710, 45997, 50995, 61194, 65710, 91994, 98565, 101990, 137991, 152985, 197130, 203701, 229985, 275982, 305970, 308837, 407402, 459970, 611103, 617674, 689955, 926511, 1018505, 1222206, 1379910, 1425907, 1544185, 1853022, 2037010, 2161859, 2851814, 3055515, 3088370, 4277721, 4323718, 4632555, 6111030, 6485577, 7129535, 8555442, 9265110, 9573947, 10809295, 12971154, 14259070, 19147894, 21388605, 21618590, 28721841, 32427885, 42777210, 47869735, 57443682, 64855770, 67017629, 95739470, 134035258, 143609205, 201052887, 287218410, 335088145, 402105774, 670176290, 1005264435, 2010528870]

約数ペア:

[(1, 2010528870), (2, 1005264435), (3, 670176290), (5, 402105774), (6, 335088145), (7, 287218410), (10, 201052887), (14, 143609205), (15, 134035258), (21, 95739470), (30, 67017629), (31, 64855770), (35, 57443682), (42, 47869735), (47, 42777210), (62, 32427885), (70, 28721841), (93, 21618590), (94, 21388605), (105, 19147894), (141, 14259070), (155, 12971154), (186, 10809295), (210, 9573947), (217, 9265110), (235, 8555442), (282, 7129535), (310, 6485577), (329, 6111030), (434, 4632555), (465, 4323718), (470, 4277721), (651, 3088370), (658, 3055515), (705, 2851814), (930, 2161859), (987, 2037010), (1085, 1853022), (1302, 1544185), (1410, 1425907), (1457, 1379910), (1645, 1222206), (1974, 1018505), (2170, 926511), (2914, 689955), (3255, 617674), (3290, 611103), (4371, 459970), (4935, 407402), (6510, 308837), (6571, 305970), (7285, 275982), (8742, 229985), (9870, 203701), (10199, 197130), (13142, 152985), (14570, 137991), (19713, 101990), (20398, 98565), (21855, 91994), (30597, 65710), (32855, 61194), (39426, 50995), (43710, 45997)]