2474976195

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{269}}^1$

素因数の和:530

約数の個数: 128

約数和(自身を含む): 4945536000

約数和(自身を除く): 2470559805

約数列:

[1, 3, 5, 9, 15, 17, 19, 27, 45, 51, 57, 85, 95, 135, 153, 171, 211, 255, 269, 285, 323, 459, 513, 633, 765, 807, 855, 969, 1055, 1345, 1615, 1899, 2295, 2421, 2565, 2907, 3165, 3587, 4009, 4035, 4573, 4845, 5111, 5697, 7263, 8721, 9495, 10761, 12027, 12105, 13719, 14535, 15333, 17935, 20045, 22865, 25555, 28485, 32283, 36081, 36315, 41157, 43605, 45999, 53805, 56759, 60135, 68153, 68595, 76665, 86887, 96849, 108243, 123471, 137997, 161415, 170277, 180405, 204459, 205785, 229995, 260661, 283795, 340765, 434435, 484245, 510831, 541215, 613377, 617355, 689985, 781983, 851385, 964903, 1022295, 1078421, 1303305, 1532493, 1840131, 2345949, 2554155, 2894709, 3066885, 3235263, 3909915, 4824515, 5392105, 7662465, 8684127, 9200655, 9705789, 11729745, 14473545, 16176315, 18333157, 26052381, 29117367, 43420635, 48528945, 54999471, 91665785, 130261905, 145586835, 164998413, 274997355, 494995239, 824992065, 2474976195]

約数ペア:

[(1, 2474976195), (3, 824992065), (5, 494995239), (9, 274997355), (15, 164998413), (17, 145586835), (19, 130261905), (27, 91665785), (45, 54999471), (51, 48528945), (57, 43420635), (85, 29117367), (95, 26052381), (135, 18333157), (153, 16176315), (171, 14473545), (211, 11729745), (255, 9705789), (269, 9200655), (285, 8684127), (323, 7662465), (459, 5392105), (513, 4824515), (633, 3909915), (765, 3235263), (807, 3066885), (855, 2894709), (969, 2554155), (1055, 2345949), (1345, 1840131), (1615, 1532493), (1899, 1303305), (2295, 1078421), (2421, 1022295), (2565, 964903), (2907, 851385), (3165, 781983), (3587, 689985), (4009, 617355), (4035, 613377), (4573, 541215), (4845, 510831), (5111, 484245), (5697, 434435), (7263, 340765), (8721, 283795), (9495, 260661), (10761, 229995), (12027, 205785), (12105, 204459), (13719, 180405), (14535, 170277), (15333, 161415), (17935, 137997), (20045, 123471), (22865, 108243), (25555, 96849), (28485, 86887), (32283, 76665), (36081, 68595), (36315, 68153), (41157, 60135), (43605, 56759), (45999, 53805)]