2051268870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{139}}^1\times {\mathrm{10039}}^1$

素因数の和:10202

約数の個数: 96

約数和(自身を含む): 5768582400

約数和(自身を除く): 3717313530

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 139, 147, 210, 245, 278, 294, 417, 490, 695, 735, 834, 973, 1390, 1470, 1946, 2085, 2919, 4170, 4865, 5838, 6811, 9730, 10039, 13622, 14595, 20078, 20433, 29190, 30117, 34055, 40866, 50195, 60234, 68110, 70273, 100390, 102165, 140546, 150585, 204330, 210819, 301170, 351365, 421638, 491911, 702730, 983822, 1054095, 1395421, 1475733, 2108190, 2459555, 2790842, 2951466, 4186263, 4919110, 6977105, 7378665, 8372526, 9767947, 13954210, 14757330, 19535894, 20931315, 29303841, 41862630, 48839735, 58607682, 68375629, 97679470, 136751258, 146519205, 205126887, 293038410, 341878145, 410253774, 683756290, 1025634435, 2051268870]

約数ペア:

[(1, 2051268870), (2, 1025634435), (3, 683756290), (5, 410253774), (6, 341878145), (7, 293038410), (10, 205126887), (14, 146519205), (15, 136751258), (21, 97679470), (30, 68375629), (35, 58607682), (42, 48839735), (49, 41862630), (70, 29303841), (98, 20931315), (105, 19535894), (139, 14757330), (147, 13954210), (210, 9767947), (245, 8372526), (278, 7378665), (294, 6977105), (417, 4919110), (490, 4186263), (695, 2951466), (735, 2790842), (834, 2459555), (973, 2108190), (1390, 1475733), (1470, 1395421), (1946, 1054095), (2085, 983822), (2919, 702730), (4170, 491911), (4865, 421638), (5838, 351365), (6811, 301170), (9730, 210819), (10039, 204330), (13622, 150585), (14595, 140546), (20078, 102165), (20433, 100390), (29190, 70273), (30117, 68110), (34055, 60234), (40866, 50195)]