7799687070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{811}}^1\times {\mathrm{1117}}^1$

素因数の和:1986

約数の個数: 128

約数和(自身を含む): 21961884672

約数和(自身を除く): 14162197602

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 41, 42, 70, 82, 105, 123, 205, 210, 246, 287, 410, 574, 615, 811, 861, 1117, 1230, 1435, 1622, 1722, 2234, 2433, 2870, 3351, 4055, 4305, 4866, 5585, 5677, 6702, 7819, 8110, 8610, 11170, 11354, 12165, 15638, 16755, 17031, 23457, 24330, 28385, 33251, 33510, 34062, 39095, 45797, 46914, 56770, 66502, 78190, 85155, 91594, 99753, 117285, 137391, 166255, 170310, 199506, 228985, 232757, 234570, 274782, 320579, 332510, 457970, 465514, 498765, 641158, 686955, 698271, 905887, 961737, 997530, 1163785, 1373910, 1396542, 1602895, 1811774, 1923474, 2327570, 2717661, 3205790, 3491355, 4529435, 4808685, 5435322, 6341209, 6982710, 9058870, 9617370, 12682418, 13588305, 19023627, 27176610, 31706045, 37141367, 38047254, 63412090, 74282734, 95118135, 111424101, 185706835, 190236270, 222848202, 259989569, 371413670, 519979138, 557120505, 779968707, 1114241010, 1299947845, 1559937414, 2599895690, 3899843535, 7799687070]

約数ペア:

[(1, 7799687070), (2, 3899843535), (3, 2599895690), (5, 1559937414), (6, 1299947845), (7, 1114241010), (10, 779968707), (14, 557120505), (15, 519979138), (21, 371413670), (30, 259989569), (35, 222848202), (41, 190236270), (42, 185706835), (70, 111424101), (82, 95118135), (105, 74282734), (123, 63412090), (205, 38047254), (210, 37141367), (246, 31706045), (287, 27176610), (410, 19023627), (574, 13588305), (615, 12682418), (811, 9617370), (861, 9058870), (1117, 6982710), (1230, 6341209), (1435, 5435322), (1622, 4808685), (1722, 4529435), (2234, 3491355), (2433, 3205790), (2870, 2717661), (3351, 2327570), (4055, 1923474), (4305, 1811774), (4866, 1602895), (5585, 1396542), (5677, 1373910), (6702, 1163785), (7819, 997530), (8110, 961737), (8610, 905887), (11170, 698271), (11354, 686955), (12165, 641158), (15638, 498765), (16755, 465514), (17031, 457970), (23457, 332510), (24330, 320579), (28385, 274782), (33251, 234570), (33510, 232757), (34062, 228985), (39095, 199506), (45797, 170310), (46914, 166255), (56770, 137391), (66502, 117285), (78190, 99753), (85155, 91594)]