2147394672020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{17099}}^1\times {\mathrm{21001}}^1$

素因数の和:38145

約数の個数: 96

約数和(自身を含む): 5068101830400

約数和(自身を除く): 2920707158380

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 65, 92, 115, 130, 230, 260, 299, 460, 598, 1196, 1495, 2990, 5980, 17099, 21001, 34198, 42002, 68396, 84004, 85495, 105005, 170990, 210010, 222287, 273013, 341980, 393277, 420020, 444574, 483023, 546026, 786554, 889148, 966046, 1092052, 1111435, 1365065, 1573108, 1932092, 1966385, 2222870, 2415115, 2730130, 3932770, 4445740, 4830230, 5112601, 5460260, 6279299, 7865540, 9660460, 10225202, 12558598, 20450404, 25117196, 25563005, 31396495, 51126010, 62792990, 102252020, 125585980, 359096099, 718192198, 1436384396, 1795480495, 3590960990, 4668249287, 7181921980, 8259210277, 9336498574, 16518420554, 18672997148, 23341246435, 33036841108, 41296051385, 46682492870, 82592102770, 93364985740, 107369733601, 165184205540, 214739467202, 429478934404, 536848668005, 1073697336010, 2147394672020]

約数ペア:

[(1, 2147394672020), (2, 1073697336010), (4, 536848668005), (5, 429478934404), (10, 214739467202), (13, 165184205540), (20, 107369733601), (23, 93364985740), (26, 82592102770), (46, 46682492870), (52, 41296051385), (65, 33036841108), (92, 23341246435), (115, 18672997148), (130, 16518420554), (230, 9336498574), (260, 8259210277), (299, 7181921980), (460, 4668249287), (598, 3590960990), (1196, 1795480495), (1495, 1436384396), (2990, 718192198), (5980, 359096099), (17099, 125585980), (21001, 102252020), (34198, 62792990), (42002, 51126010), (68396, 31396495), (84004, 25563005), (85495, 25117196), (105005, 20450404), (170990, 12558598), (210010, 10225202), (222287, 9660460), (273013, 7865540), (341980, 6279299), (393277, 5460260), (420020, 5112601), (444574, 4830230), (483023, 4445740), (546026, 3932770), (786554, 2730130), (889148, 2415115), (966046, 2222870), (1092052, 1966385), (1111435, 1932092), (1365065, 1573108)]