20160785610

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{971}}^1\times {\mathrm{32957}}^1$

素因数の和:33948

約数の個数: 96

約数和(自身を含む): 59969849472

約数和(自身を除く): 39809063862

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 971, 1942, 2913, 4855, 5826, 6797, 8739, 9710, 13594, 14565, 17478, 20391, 29130, 32957, 33985, 40782, 43695, 61173, 65914, 67970, 87390, 98871, 101955, 122346, 164785, 197742, 203910, 230699, 296613, 305865, 329570, 461398, 494355, 593226, 611730, 692097, 988710, 1153495, 1384194, 1483065, 2076291, 2306990, 2966130, 3460485, 4152582, 6920970, 10381455, 20762910, 32001247, 64002494, 96003741, 160006235, 192007482, 224008729, 288011223, 320012470, 448017458, 480018705, 576022446, 672026187, 960037410, 1120043645, 1344052374, 1440056115, 2016078561, 2240087290, 2880112230, 3360130935, 4032157122, 6720261870, 10080392805, 20160785610]

約数ペア:

[(1, 20160785610), (2, 10080392805), (3, 6720261870), (5, 4032157122), (6, 3360130935), (7, 2880112230), (9, 2240087290), (10, 2016078561), (14, 1440056115), (15, 1344052374), (18, 1120043645), (21, 960037410), (30, 672026187), (35, 576022446), (42, 480018705), (45, 448017458), (63, 320012470), (70, 288011223), (90, 224008729), (105, 192007482), (126, 160006235), (210, 96003741), (315, 64002494), (630, 32001247), (971, 20762910), (1942, 10381455), (2913, 6920970), (4855, 4152582), (5826, 3460485), (6797, 2966130), (8739, 2306990), (9710, 2076291), (13594, 1483065), (14565, 1384194), (17478, 1153495), (20391, 988710), (29130, 692097), (32957, 611730), (33985, 593226), (40782, 494355), (43695, 461398), (61173, 329570), (65914, 305865), (67970, 296613), (87390, 230699), (98871, 203910), (101955, 197742), (122346, 164785)]