20160179352

素因数分解:

$2^3\times 3^2\times {\mathrm{383}}^1\times {\mathrm{463}}^1\times {\mathrm{1579}}^1$

素因数の和:2437

約数の個数: 96

約数和(自身を含む): 54896025600

約数和(自身を除く): 34735846248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 383, 463, 766, 926, 1149, 1389, 1532, 1579, 1852, 2298, 2778, 3064, 3158, 3447, 3704, 4167, 4596, 4737, 5556, 6316, 6894, 8334, 9192, 9474, 11112, 12632, 13788, 14211, 16668, 18948, 27576, 28422, 33336, 37896, 56844, 113688, 177329, 354658, 531987, 604757, 709316, 731077, 1063974, 1209514, 1418632, 1462154, 1595961, 1814271, 2127948, 2193231, 2419028, 2924308, 3191922, 3628542, 4255896, 4386462, 4838056, 5442813, 5848616, 6383844, 6579693, 7257084, 8772924, 10885626, 12767688, 13159386, 14514168, 17545848, 21771252, 26318772, 43542504, 52637544, 280002491, 560004982, 840007473, 1120009964, 1680014946, 2240019928, 2520022419, 3360029892, 5040044838, 6720059784, 10080089676, 20160179352]

約数ペア:

[(1, 20160179352), (2, 10080089676), (3, 6720059784), (4, 5040044838), (6, 3360029892), (8, 2520022419), (9, 2240019928), (12, 1680014946), (18, 1120009964), (24, 840007473), (36, 560004982), (72, 280002491), (383, 52637544), (463, 43542504), (766, 26318772), (926, 21771252), (1149, 17545848), (1389, 14514168), (1532, 13159386), (1579, 12767688), (1852, 10885626), (2298, 8772924), (2778, 7257084), (3064, 6579693), (3158, 6383844), (3447, 5848616), (3704, 5442813), (4167, 4838056), (4596, 4386462), (4737, 4255896), (5556, 3628542), (6316, 3191922), (6894, 2924308), (8334, 2419028), (9192, 2193231), (9474, 2127948), (11112, 1814271), (12632, 1595961), (13788, 1462154), (14211, 1418632), (16668, 1209514), (18948, 1063974), (27576, 731077), (28422, 709316), (33336, 604757), (37896, 531987), (56844, 354658), (113688, 177329)]