15665577018

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{373}}^1$

素因数の和:569

約数の個数: 192

約数和(自身を含む): 39921944832

約数和(自身を除く): 24256367814

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 61, 78, 91, 97, 122, 169, 182, 183, 194, 273, 291, 338, 366, 373, 427, 507, 546, 582, 679, 746, 793, 854, 1014, 1119, 1183, 1261, 1281, 1358, 1586, 2037, 2238, 2366, 2379, 2522, 2562, 2611, 3549, 3783, 4074, 4758, 4849, 5222, 5551, 5917, 7098, 7566, 7833, 8827, 9698, 10309, 11102, 11834, 14547, 15666, 16393, 16653, 17654, 17751, 20618, 22753, 26481, 29094, 30927, 32786, 33306, 33943, 35502, 36181, 41419, 45506, 49179, 52962, 61854, 63037, 67886, 68259, 72163, 72362, 76921, 82838, 98358, 101829, 108543, 114751, 124257, 126074, 136518, 144326, 153842, 159271, 189111, 203658, 216489, 217086, 229502, 230763, 248514, 253267, 295789, 318542, 344253, 378222, 432978, 441259, 461526, 470353, 477813, 506534, 538447, 591578, 688506, 759801, 882518, 887367, 940706, 955626, 999973, 1076894, 1323777, 1411059, 1519602, 1615341, 1774734, 1999946, 2070523, 2207041, 2647554, 2822118, 2999919, 3230682, 3292471, 3845257, 4141046, 4414082, 5999838, 6114589, 6211569, 6584942, 6621123, 6999811, 7690514, 9877413, 11535771, 12229178, 12423138, 13242246, 13999622, 15449287, 18343767, 19754826, 20999433, 23071542, 26916799, 28691533, 30898574, 36687534, 41998866, 42802123, 46347861, 53833598, 57383066, 80750397, 85604246, 86074599, 92695722, 128406369, 161500794, 172149198, 200840731, 256812738, 372989929, 401681462, 602522193, 745979858, 1118969787, 1205044386, 2237939574, 2610929503, 5221859006, 7832788509, 15665577018]

約数ペア:

[(1, 15665577018), (2, 7832788509), (3, 5221859006), (6, 2610929503), (7, 2237939574), (13, 1205044386), (14, 1118969787), (21, 745979858), (26, 602522193), (39, 401681462), (42, 372989929), (61, 256812738), (78, 200840731), (91, 172149198), (97, 161500794), (122, 128406369), (169, 92695722), (182, 86074599), (183, 85604246), (194, 80750397), (273, 57383066), (291, 53833598), (338, 46347861), (366, 42802123), (373, 41998866), (427, 36687534), (507, 30898574), (546, 28691533), (582, 26916799), (679, 23071542), (746, 20999433), (793, 19754826), (854, 18343767), (1014, 15449287), (1119, 13999622), (1183, 13242246), (1261, 12423138), (1281, 12229178), (1358, 11535771), (1586, 9877413), (2037, 7690514), (2238, 6999811), (2366, 6621123), (2379, 6584942), (2522, 6211569), (2562, 6114589), (2611, 5999838), (3549, 4414082), (3783, 4141046), (4074, 3845257), (4758, 3292471), (4849, 3230682), (5222, 2999919), (5551, 2822118), (5917, 2647554), (7098, 2207041), (7566, 2070523), (7833, 1999946), (8827, 1774734), (9698, 1615341), (10309, 1519602), (11102, 1411059), (11834, 1323777), (14547, 1076894), (15666, 999973), (16393, 955626), (16653, 940706), (17654, 887367), (17751, 882518), (20618, 759801), (22753, 688506), (26481, 591578), (29094, 538447), (30927, 506534), (32786, 477813), (33306, 470353), (33943, 461526), (35502, 441259), (36181, 432978), (41419, 378222), (45506, 344253), (49179, 318542), (52962, 295789), (61854, 253267), (63037, 248514), (67886, 230763), (68259, 229502), (72163, 217086), (72362, 216489), (76921, 203658), (82838, 189111), (98358, 159271), (101829, 153842), (108543, 144326), (114751, 136518), (124257, 126074)]