15697320870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{37963}}^1$

素因数の和:38170

約数の個数: 128

約数和(自身を含む): 47233290240

約数和(自身を除く): 31535969370

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 179, 210, 231, 330, 358, 385, 462, 537, 770, 895, 1074, 1155, 1253, 1790, 1969, 2310, 2506, 2685, 3759, 3938, 5370, 5907, 6265, 7518, 9845, 11814, 12530, 13783, 18795, 19690, 27566, 29535, 37590, 37963, 41349, 59070, 68915, 75926, 82698, 113889, 137830, 189815, 206745, 227778, 265741, 379630, 413490, 417593, 531482, 569445, 797223, 835186, 1138890, 1252779, 1328705, 1594446, 2087965, 2505558, 2657410, 2923151, 3986115, 4175930, 5846302, 6263895, 6795377, 7972230, 8769453, 12527790, 13590754, 14615755, 17538906, 20386131, 29231510, 33976885, 40772262, 43847265, 47567639, 67953770, 74749147, 87694530, 95135278, 101930655, 142702917, 149498294, 203861310, 224247441, 237838195, 285405834, 373745735, 448494882, 475676390, 523244029, 713514585, 747491470, 1046488058, 1121237205, 1427029170, 1569732087, 2242474410, 2616220145, 3139464174, 5232440290, 7848660435, 15697320870]

約数ペア:

[(1, 15697320870), (2, 7848660435), (3, 5232440290), (5, 3139464174), (6, 2616220145), (7, 2242474410), (10, 1569732087), (11, 1427029170), (14, 1121237205), (15, 1046488058), (21, 747491470), (22, 713514585), (30, 523244029), (33, 475676390), (35, 448494882), (42, 373745735), (55, 285405834), (66, 237838195), (70, 224247441), (77, 203861310), (105, 149498294), (110, 142702917), (154, 101930655), (165, 95135278), (179, 87694530), (210, 74749147), (231, 67953770), (330, 47567639), (358, 43847265), (385, 40772262), (462, 33976885), (537, 29231510), (770, 20386131), (895, 17538906), (1074, 14615755), (1155, 13590754), (1253, 12527790), (1790, 8769453), (1969, 7972230), (2310, 6795377), (2506, 6263895), (2685, 5846302), (3759, 4175930), (3938, 3986115), (5370, 2923151), (5907, 2657410), (6265, 2505558), (7518, 2087965), (9845, 1594446), (11814, 1328705), (12530, 1252779), (13783, 1138890), (18795, 835186), (19690, 797223), (27566, 569445), (29535, 531482), (37590, 417593), (37963, 413490), (41349, 379630), (59070, 265741), (68915, 227778), (75926, 206745), (82698, 189815), (113889, 137830)]