15820228732

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^3\times {\mathrm{61}}^1\times {\mathrm{6959}}^1$

素因数の和:7064

約数の個数: 96

約数和(自身を含む): 35377735680

約数和(自身を除く): 19557506948

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 61, 77, 121, 122, 154, 242, 244, 308, 427, 484, 671, 847, 854, 1331, 1342, 1694, 1708, 2662, 2684, 3388, 4697, 5324, 6959, 7381, 9317, 9394, 13918, 14762, 18634, 18788, 27836, 29524, 37268, 48713, 51667, 76549, 81191, 97426, 103334, 153098, 162382, 194852, 206668, 306196, 324764, 424499, 535843, 568337, 842039, 848998, 1071686, 1136674, 1684078, 1697996, 2143372, 2273348, 2971493, 3368156, 4669489, 5894273, 5942986, 9262429, 9338978, 11788546, 11885972, 18524858, 18677956, 23577092, 32686423, 37049716, 51364379, 64837003, 65372846, 102728758, 129674006, 130745692, 205457516, 259348012, 359550653, 565008169, 719101306, 1130016338, 1438202612, 2260032676, 3955057183, 7910114366, 15820228732]

約数ペア:

[(1, 15820228732), (2, 7910114366), (4, 3955057183), (7, 2260032676), (11, 1438202612), (14, 1130016338), (22, 719101306), (28, 565008169), (44, 359550653), (61, 259348012), (77, 205457516), (121, 130745692), (122, 129674006), (154, 102728758), (242, 65372846), (244, 64837003), (308, 51364379), (427, 37049716), (484, 32686423), (671, 23577092), (847, 18677956), (854, 18524858), (1331, 11885972), (1342, 11788546), (1694, 9338978), (1708, 9262429), (2662, 5942986), (2684, 5894273), (3388, 4669489), (4697, 3368156), (5324, 2971493), (6959, 2273348), (7381, 2143372), (9317, 1697996), (9394, 1684078), (13918, 1136674), (14762, 1071686), (18634, 848998), (18788, 842039), (27836, 568337), (29524, 535843), (37268, 424499), (48713, 324764), (51667, 306196), (76549, 206668), (81191, 194852), (97426, 162382), (103334, 153098)]