2149331220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{1693}}^1\times {\mathrm{2351}}^1$

素因数の和:4062

約数の個数: 96

約数和(自身を含む): 6693603840

約数和(自身を除く): 4544272620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 1693, 2351, 3386, 4702, 5079, 6772, 7053, 8465, 9404, 10158, 11755, 14106, 15237, 16930, 20316, 21159, 23510, 25395, 28212, 30474, 33860, 35265, 42318, 45711, 47020, 50790, 60948, 63477, 70530, 76185, 84636, 91422, 101580, 105795, 126954, 141060, 152370, 182844, 211590, 228555, 253908, 304740, 317385, 423180, 457110, 634770, 914220, 1269540, 3980243, 7960486, 11940729, 15920972, 19901215, 23881458, 35822187, 39802430, 47762916, 59703645, 71644374, 79604860, 107466561, 119407290, 143288748, 179110935, 214933122, 238814580, 358221870, 429866244, 537332805, 716443740, 1074665610, 2149331220]

約数ペア:

[(1, 2149331220), (2, 1074665610), (3, 716443740), (4, 537332805), (5, 429866244), (6, 358221870), (9, 238814580), (10, 214933122), (12, 179110935), (15, 143288748), (18, 119407290), (20, 107466561), (27, 79604860), (30, 71644374), (36, 59703645), (45, 47762916), (54, 39802430), (60, 35822187), (90, 23881458), (108, 19901215), (135, 15920972), (180, 11940729), (270, 7960486), (540, 3980243), (1693, 1269540), (2351, 914220), (3386, 634770), (4702, 457110), (5079, 423180), (6772, 317385), (7053, 304740), (8465, 253908), (9404, 228555), (10158, 211590), (11755, 182844), (14106, 152370), (15237, 141060), (16930, 126954), (20316, 105795), (21159, 101580), (23510, 91422), (25395, 84636), (28212, 76185), (30474, 70530), (33860, 63477), (35265, 60948), (42318, 50790), (45711, 47020)]