2010892380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^3\times {\mathrm{97711}}^1$

素因数の和:97744

約数の個数: 96

約数和(自身を含む): 6566246400

約数和(自身を除く): 4555354020

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 343, 420, 490, 588, 686, 735, 980, 1029, 1372, 1470, 1715, 2058, 2940, 3430, 4116, 5145, 6860, 10290, 20580, 97711, 195422, 293133, 390844, 488555, 586266, 683977, 977110, 1172532, 1367954, 1465665, 1954220, 2051931, 2735908, 2931330, 3419885, 4103862, 4787839, 5862660, 6839770, 8207724, 9575678, 10259655, 13679540, 14363517, 19151356, 20519310, 23939195, 28727034, 33514873, 41038620, 47878390, 57454068, 67029746, 71817585, 95756780, 100544619, 134059492, 143635170, 167574365, 201089238, 287270340, 335148730, 402178476, 502723095, 670297460, 1005446190, 2010892380]

約数ペア:

[(1, 2010892380), (2, 1005446190), (3, 670297460), (4, 502723095), (5, 402178476), (6, 335148730), (7, 287270340), (10, 201089238), (12, 167574365), (14, 143635170), (15, 134059492), (20, 100544619), (21, 95756780), (28, 71817585), (30, 67029746), (35, 57454068), (42, 47878390), (49, 41038620), (60, 33514873), (70, 28727034), (84, 23939195), (98, 20519310), (105, 19151356), (140, 14363517), (147, 13679540), (196, 10259655), (210, 9575678), (245, 8207724), (294, 6839770), (343, 5862660), (420, 4787839), (490, 4103862), (588, 3419885), (686, 2931330), (735, 2735908), (980, 2051931), (1029, 1954220), (1372, 1465665), (1470, 1367954), (1715, 1172532), (2058, 977110), (2940, 683977), (3430, 586266), (4116, 488555), (5145, 390844), (6860, 293133), (10290, 195422), (20580, 97711)]