15665637180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{11273}}^1$

素因数の和:11380

約数の個数: 192

約数和(自身を含む): 49093309440

約数和(自身を除く): 33427672260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 23, 30, 38, 46, 53, 57, 60, 69, 76, 92, 95, 106, 114, 115, 138, 159, 190, 212, 228, 230, 265, 276, 285, 318, 345, 380, 437, 460, 530, 570, 636, 690, 795, 874, 1007, 1060, 1140, 1219, 1311, 1380, 1590, 1748, 2014, 2185, 2438, 2622, 3021, 3180, 3657, 4028, 4370, 4876, 5035, 5244, 6042, 6095, 6555, 7314, 8740, 10070, 11273, 12084, 12190, 13110, 14628, 15105, 18285, 20140, 22546, 23161, 24380, 26220, 30210, 33819, 36570, 45092, 46322, 56365, 60420, 67638, 69483, 73140, 92644, 112730, 115805, 135276, 138966, 169095, 214187, 225460, 231610, 259279, 277932, 338190, 347415, 428374, 463220, 518558, 597469, 642561, 676380, 694830, 777837, 856748, 1037116, 1070935, 1194938, 1285122, 1296395, 1389660, 1555674, 1792407, 2141870, 2389876, 2570244, 2592790, 2987345, 3111348, 3212805, 3584814, 3889185, 4283740, 4926301, 5185580, 5974690, 6425610, 7169628, 7778370, 8962035, 9852602, 11351911, 11949380, 12851220, 13741787, 14778903, 15556740, 17924070, 19705204, 22703822, 24631505, 27483574, 29557806, 34055733, 35848140, 41225361, 45407644, 49263010, 54967148, 56759555, 59115612, 68111466, 68708935, 73894515, 82450722, 98526020, 113519110, 136222932, 137417870, 147789030, 164901444, 170278665, 206126805, 227038220, 261093953, 274835740, 295578060, 340557330, 412253610, 522187906, 681114660, 783281859, 824507220, 1044375812, 1305469765, 1566563718, 2610939530, 3133127436, 3916409295, 5221879060, 7832818590, 15665637180]

約数ペア:

[(1, 15665637180), (2, 7832818590), (3, 5221879060), (4, 3916409295), (5, 3133127436), (6, 2610939530), (10, 1566563718), (12, 1305469765), (15, 1044375812), (19, 824507220), (20, 783281859), (23, 681114660), (30, 522187906), (38, 412253610), (46, 340557330), (53, 295578060), (57, 274835740), (60, 261093953), (69, 227038220), (76, 206126805), (92, 170278665), (95, 164901444), (106, 147789030), (114, 137417870), (115, 136222932), (138, 113519110), (159, 98526020), (190, 82450722), (212, 73894515), (228, 68708935), (230, 68111466), (265, 59115612), (276, 56759555), (285, 54967148), (318, 49263010), (345, 45407644), (380, 41225361), (437, 35848140), (460, 34055733), (530, 29557806), (570, 27483574), (636, 24631505), (690, 22703822), (795, 19705204), (874, 17924070), (1007, 15556740), (1060, 14778903), (1140, 13741787), (1219, 12851220), (1311, 11949380), (1380, 11351911), (1590, 9852602), (1748, 8962035), (2014, 7778370), (2185, 7169628), (2438, 6425610), (2622, 5974690), (3021, 5185580), (3180, 4926301), (3657, 4283740), (4028, 3889185), (4370, 3584814), (4876, 3212805), (5035, 3111348), (5244, 2987345), (6042, 2592790), (6095, 2570244), (6555, 2389876), (7314, 2141870), (8740, 1792407), (10070, 1555674), (11273, 1389660), (12084, 1296395), (12190, 1285122), (13110, 1194938), (14628, 1070935), (15105, 1037116), (18285, 856748), (20140, 777837), (22546, 694830), (23161, 676380), (24380, 642561), (26220, 597469), (30210, 518558), (33819, 463220), (36570, 428374), (45092, 347415), (46322, 338190), (56365, 277932), (60420, 259279), (67638, 231610), (69483, 225460), (73140, 214187), (92644, 169095), (112730, 138966), (115805, 135276)]