70161569240

素因数分解:

$2^3\times 5^1\times 7^3\times {\mathrm{557}}^1\times {\mathrm{9181}}^1$

素因数の和:9770

約数の個数: 128

約数和(自身を含む): 184448016000

約数和(自身を除く): 114286446760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 343, 392, 490, 557, 686, 980, 1114, 1372, 1715, 1960, 2228, 2744, 2785, 3430, 3899, 4456, 5570, 6860, 7798, 9181, 11140, 13720, 15596, 18362, 19495, 22280, 27293, 31192, 36724, 38990, 45905, 54586, 64267, 73448, 77980, 91810, 109172, 128534, 136465, 155960, 183620, 191051, 218344, 257068, 272930, 321335, 367240, 382102, 449869, 514136, 545860, 642670, 764204, 899738, 955255, 1091720, 1285340, 1528408, 1799476, 1910510, 2249345, 2570680, 3149083, 3598952, 3821020, 4498690, 5113817, 6298166, 7642040, 8997380, 10227634, 12596332, 15745415, 17994760, 20455268, 25192664, 25569085, 31490830, 35796719, 40910536, 51138170, 62981660, 71593438, 102276340, 125963320, 143186876, 178983595, 204552680, 250577033, 286373752, 357967190, 501154066, 715934380, 1002308132, 1252885165, 1431868760, 1754039231, 2004616264, 2505770330, 3508078462, 5011540660, 7016156924, 8770196155, 10023081320, 14032313848, 17540392310, 35080784620, 70161569240]

約数ペア:

[(1, 70161569240), (2, 35080784620), (4, 17540392310), (5, 14032313848), (7, 10023081320), (8, 8770196155), (10, 7016156924), (14, 5011540660), (20, 3508078462), (28, 2505770330), (35, 2004616264), (40, 1754039231), (49, 1431868760), (56, 1252885165), (70, 1002308132), (98, 715934380), (140, 501154066), (196, 357967190), (245, 286373752), (280, 250577033), (343, 204552680), (392, 178983595), (490, 143186876), (557, 125963320), (686, 102276340), (980, 71593438), (1114, 62981660), (1372, 51138170), (1715, 40910536), (1960, 35796719), (2228, 31490830), (2744, 25569085), (2785, 25192664), (3430, 20455268), (3899, 17994760), (4456, 15745415), (5570, 12596332), (6860, 10227634), (7798, 8997380), (9181, 7642040), (11140, 6298166), (13720, 5113817), (15596, 4498690), (18362, 3821020), (19495, 3598952), (22280, 3149083), (27293, 2570680), (31192, 2249345), (36724, 1910510), (38990, 1799476), (45905, 1528408), (54586, 1285340), (64267, 1091720), (73448, 955255), (77980, 899738), (91810, 764204), (109172, 642670), (128534, 545860), (136465, 514136), (155960, 449869), (183620, 382102), (191051, 367240), (218344, 321335), (257068, 272930)]