17367781360

素因数分解:

$2^4\times 5^1\times {\mathrm{211}}^1\times {\mathrm{229}}^1\times {\mathrm{4493}}^1$

素因数の和:4946

約数の個数: 80

約数和(自身を含む): 40757703840

約数和(自身を除く): 23389922480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 211, 229, 422, 458, 844, 916, 1055, 1145, 1688, 1832, 2110, 2290, 3376, 3664, 4220, 4493, 4580, 8440, 8986, 9160, 16880, 17972, 18320, 22465, 35944, 44930, 48319, 71888, 89860, 96638, 179720, 193276, 241595, 359440, 386552, 483190, 773104, 948023, 966380, 1028897, 1896046, 1932760, 2057794, 3792092, 3865520, 4115588, 4740115, 5144485, 7584184, 8231176, 9480230, 10288970, 15168368, 16462352, 18960460, 20577940, 37920920, 41155880, 75841840, 82311760, 217097267, 434194534, 868389068, 1085486335, 1736778136, 2170972670, 3473556272, 4341945340, 8683890680, 17367781360]

約数ペア:

[(1, 17367781360), (2, 8683890680), (4, 4341945340), (5, 3473556272), (8, 2170972670), (10, 1736778136), (16, 1085486335), (20, 868389068), (40, 434194534), (80, 217097267), (211, 82311760), (229, 75841840), (422, 41155880), (458, 37920920), (844, 20577940), (916, 18960460), (1055, 16462352), (1145, 15168368), (1688, 10288970), (1832, 9480230), (2110, 8231176), (2290, 7584184), (3376, 5144485), (3664, 4740115), (4220, 4115588), (4493, 3865520), (4580, 3792092), (8440, 2057794), (8986, 1932760), (9160, 1896046), (16880, 1028897), (17972, 966380), (18320, 948023), (22465, 773104), (35944, 483190), (44930, 386552), (48319, 359440), (71888, 241595), (89860, 193276), (96638, 179720)]