1570070440

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{7013}}^1$

素因数の和:7246

約数の個数: 64

約数和(自身を含む): 3673933200

約数和(自身を除く): 2103862760

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 193, 232, 290, 386, 580, 772, 965, 1160, 1544, 1930, 3860, 5597, 7013, 7720, 11194, 14026, 22388, 27985, 28052, 35065, 44776, 55970, 56104, 70130, 111940, 140260, 203377, 223880, 280520, 406754, 813508, 1016885, 1353509, 1627016, 2033770, 2707018, 4067540, 5414036, 6767545, 8135080, 10828072, 13535090, 27070180, 39251761, 54140360, 78503522, 157007044, 196258805, 314014088, 392517610, 785035220, 1570070440]

約数ペア:

[(1, 1570070440), (2, 785035220), (4, 392517610), (5, 314014088), (8, 196258805), (10, 157007044), (20, 78503522), (29, 54140360), (40, 39251761), (58, 27070180), (116, 13535090), (145, 10828072), (193, 8135080), (232, 6767545), (290, 5414036), (386, 4067540), (580, 2707018), (772, 2033770), (965, 1627016), (1160, 1353509), (1544, 1016885), (1930, 813508), (3860, 406754), (5597, 280520), (7013, 223880), (7720, 203377), (11194, 140260), (14026, 111940), (22388, 70130), (27985, 56104), (28052, 55970), (35065, 44776)]