4037897480

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{231001}}^1$

素因数の和:231054

約数の個数: 64

約数和(自身を含む): 9979286400

約数和(自身を除く): 5941388920

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 23, 38, 40, 46, 76, 92, 95, 115, 152, 184, 190, 230, 380, 437, 460, 760, 874, 920, 1748, 2185, 3496, 4370, 8740, 17480, 231001, 462002, 924004, 1155005, 1848008, 2310010, 4389019, 4620020, 5313023, 8778038, 9240040, 10626046, 17556076, 21252092, 21945095, 26565115, 35112152, 42504184, 43890190, 53130230, 87780380, 100947437, 106260460, 175560760, 201894874, 212520920, 403789748, 504737185, 807579496, 1009474370, 2018948740, 4037897480]

約数ペア:

[(1, 4037897480), (2, 2018948740), (4, 1009474370), (5, 807579496), (8, 504737185), (10, 403789748), (19, 212520920), (20, 201894874), (23, 175560760), (38, 106260460), (40, 100947437), (46, 87780380), (76, 53130230), (92, 43890190), (95, 42504184), (115, 35112152), (152, 26565115), (184, 21945095), (190, 21252092), (230, 17556076), (380, 10626046), (437, 9240040), (460, 8778038), (760, 5313023), (874, 4620020), (920, 4389019), (1748, 2310010), (2185, 1848008), (3496, 1155005), (4370, 924004), (8740, 462002), (17480, 231001)]