2465382240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{359}}^1$

素因数の和:650

約数の個数: 288

約数和(自身を含む): 8915961600

約数和(自身を除く): 6450579360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 228, 240, 251, 285, 288, 304, 342, 359, 360, 380, 456, 480, 502, 570, 608, 684, 718, 720, 753, 760, 855, 912, 1004, 1077, 1140, 1255, 1368, 1436, 1440, 1506, 1520, 1710, 1795, 1824, 2008, 2154, 2259, 2280, 2510, 2736, 2872, 3012, 3040, 3231, 3420, 3590, 3765, 4016, 4308, 4518, 4560, 4769, 5020, 5385, 5472, 5744, 6024, 6462, 6821, 6840, 7180, 7530, 8032, 8616, 9036, 9120, 9538, 10040, 10770, 11295, 11488, 12048, 12924, 13642, 13680, 14307, 14360, 15060, 16155, 17232, 18072, 19076, 20080, 20463, 21540, 22590, 23845, 24096, 25848, 27284, 27360, 28614, 28720, 30120, 32310, 34105, 34464, 36144, 38152, 40160, 40926, 42921, 43080, 45180, 47690, 51696, 54568, 57228, 57440, 60240, 61389, 64620, 68210, 71535, 72288, 76304, 81852, 85842, 86160, 90109, 90360, 95380, 102315, 103392, 109136, 114456, 120480, 122778, 129240, 136420, 143070, 152608, 163704, 171684, 172320, 180218, 180720, 190760, 204630, 214605, 218272, 228912, 245556, 258480, 270327, 272840, 286140, 306945, 327408, 343368, 360436, 361440, 381520, 409260, 429210, 450545, 457824, 491112, 516960, 540654, 545680, 572280, 613890, 654816, 686736, 720872, 763040, 810981, 818520, 858420, 901090, 982224, 1081308, 1091360, 1144560, 1227780, 1351635, 1373472, 1441744, 1621962, 1637040, 1712071, 1716840, 1802180, 1964448, 2162616, 2289120, 2455560, 2703270, 2883488, 3243924, 3274080, 3424142, 3433680, 3604360, 4054905, 4325232, 4911120, 5136213, 5406540, 6487848, 6848284, 6867360, 7208720, 8109810, 8560355, 8650464, 9822240, 10272426, 10813080, 12975696, 13696568, 14417440, 15408639, 16219620, 17120710, 20544852, 21626160, 25681065, 25951392, 27393136, 30817278, 32439240, 34241420, 41089704, 43252320, 51362130, 54786272, 61634556, 64878480, 68482840, 77043195, 82179408, 102724260, 123269112, 129756960, 136965680, 154086390, 164358816, 205448520, 246538224, 273931360, 308172780, 410897040, 493076448, 616345560, 821794080, 1232691120, 2465382240]

約数ペア:

[(1, 2465382240), (2, 1232691120), (3, 821794080), (4, 616345560), (5, 493076448), (6, 410897040), (8, 308172780), (9, 273931360), (10, 246538224), (12, 205448520), (15, 164358816), (16, 154086390), (18, 136965680), (19, 129756960), (20, 123269112), (24, 102724260), (30, 82179408), (32, 77043195), (36, 68482840), (38, 64878480), (40, 61634556), (45, 54786272), (48, 51362130), (57, 43252320), (60, 41089704), (72, 34241420), (76, 32439240), (80, 30817278), (90, 27393136), (95, 25951392), (96, 25681065), (114, 21626160), (120, 20544852), (144, 17120710), (152, 16219620), (160, 15408639), (171, 14417440), (180, 13696568), (190, 12975696), (228, 10813080), (240, 10272426), (251, 9822240), (285, 8650464), (288, 8560355), (304, 8109810), (342, 7208720), (359, 6867360), (360, 6848284), (380, 6487848), (456, 5406540), (480, 5136213), (502, 4911120), (570, 4325232), (608, 4054905), (684, 3604360), (718, 3433680), (720, 3424142), (753, 3274080), (760, 3243924), (855, 2883488), (912, 2703270), (1004, 2455560), (1077, 2289120), (1140, 2162616), (1255, 1964448), (1368, 1802180), (1436, 1716840), (1440, 1712071), (1506, 1637040), (1520, 1621962), (1710, 1441744), (1795, 1373472), (1824, 1351635), (2008, 1227780), (2154, 1144560), (2259, 1091360), (2280, 1081308), (2510, 982224), (2736, 901090), (2872, 858420), (3012, 818520), (3040, 810981), (3231, 763040), (3420, 720872), (3590, 686736), (3765, 654816), (4016, 613890), (4308, 572280), (4518, 545680), (4560, 540654), (4769, 516960), (5020, 491112), (5385, 457824), (5472, 450545), (5744, 429210), (6024, 409260), (6462, 381520), (6821, 361440), (6840, 360436), (7180, 343368), (7530, 327408), (8032, 306945), (8616, 286140), (9036, 272840), (9120, 270327), (9538, 258480), (10040, 245556), (10770, 228912), (11295, 218272), (11488, 214605), (12048, 204630), (12924, 190760), (13642, 180720), (13680, 180218), (14307, 172320), (14360, 171684), (15060, 163704), (16155, 152608), (17232, 143070), (18072, 136420), (19076, 129240), (20080, 122778), (20463, 120480), (21540, 114456), (22590, 109136), (23845, 103392), (24096, 102315), (25848, 95380), (27284, 90360), (27360, 90109), (28614, 86160), (28720, 85842), (30120, 81852), (32310, 76304), (34105, 72288), (34464, 71535), (36144, 68210), (38152, 64620), (40160, 61389), (40926, 60240), (42921, 57440), (43080, 57228), (45180, 54568), (47690, 51696)]