1570992460

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{83}}^1\times {\mathrm{1789}}^1$

素因数の和:1927

約数の個数: 72

約数和(自身を含む): 3492261360

約数和(自身を除く): 1921268900

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 83, 92, 115, 166, 230, 332, 415, 460, 529, 830, 1058, 1660, 1789, 1909, 2116, 2645, 3578, 3818, 5290, 7156, 7636, 8945, 9545, 10580, 17890, 19090, 35780, 38180, 41147, 43907, 82294, 87814, 148487, 164588, 175628, 205735, 219535, 296974, 411470, 439070, 593948, 742435, 822940, 878140, 946381, 1484870, 1892762, 2969740, 3415201, 3785524, 4731905, 6830402, 9463810, 13660804, 17076005, 18927620, 34152010, 68304020, 78549623, 157099246, 314198492, 392748115, 785496230, 1570992460]

約数ペア:

[(1, 1570992460), (2, 785496230), (4, 392748115), (5, 314198492), (10, 157099246), (20, 78549623), (23, 68304020), (46, 34152010), (83, 18927620), (92, 17076005), (115, 13660804), (166, 9463810), (230, 6830402), (332, 4731905), (415, 3785524), (460, 3415201), (529, 2969740), (830, 1892762), (1058, 1484870), (1660, 946381), (1789, 878140), (1909, 822940), (2116, 742435), (2645, 593948), (3578, 439070), (3818, 411470), (5290, 296974), (7156, 219535), (7636, 205735), (8945, 175628), (9545, 164588), (10580, 148487), (17890, 87814), (19090, 82294), (35780, 43907), (38180, 41147)]