2013805440

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{18401}}^1$

素因数の和:18445

約数の個数: 192

約数和(自身を含む): 7320315600

約数和(自身を除く): 5306510160

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, 64, 72, 76, 80, 90, 95, 96, 114, 120, 128, 144, 152, 160, 171, 180, 190, 192, 228, 240, 285, 288, 304, 320, 342, 360, 380, 384, 456, 480, 570, 576, 608, 640, 684, 720, 760, 855, 912, 960, 1140, 1152, 1216, 1368, 1440, 1520, 1710, 1824, 1920, 2280, 2432, 2736, 2880, 3040, 3420, 3648, 4560, 5472, 5760, 6080, 6840, 7296, 9120, 10944, 12160, 13680, 18240, 18401, 21888, 27360, 36480, 36802, 54720, 55203, 73604, 92005, 109440, 110406, 147208, 165609, 184010, 220812, 276015, 294416, 331218, 349619, 368020, 441624, 552030, 588832, 662436, 699238, 736040, 828045, 883248, 1048857, 1104060, 1177664, 1324872, 1398476, 1472080, 1656090, 1748095, 1766496, 2097714, 2208120, 2355328, 2649744, 2796952, 2944160, 3146571, 3312180, 3496190, 3532992, 4195428, 4416240, 5244285, 5299488, 5593904, 5888320, 6293142, 6624360, 6992380, 7065984, 8390856, 8832480, 10488570, 10598976, 11187808, 11776640, 12586284, 13248720, 13984760, 15732855, 16781712, 17664960, 20977140, 21197952, 22375616, 25172568, 26497440, 27969520, 31465710, 33563424, 35329920, 41954280, 44751232, 50345136, 52994880, 55939040, 62931420, 67126848, 83908560, 100690272, 105989760, 111878080, 125862840, 134253696, 167817120, 201380544, 223756160, 251725680, 335634240, 402761088, 503451360, 671268480, 1006902720, 2013805440]

約数ペア:

[(1, 2013805440), (2, 1006902720), (3, 671268480), (4, 503451360), (5, 402761088), (6, 335634240), (8, 251725680), (9, 223756160), (10, 201380544), (12, 167817120), (15, 134253696), (16, 125862840), (18, 111878080), (19, 105989760), (20, 100690272), (24, 83908560), (30, 67126848), (32, 62931420), (36, 55939040), (38, 52994880), (40, 50345136), (45, 44751232), (48, 41954280), (57, 35329920), (60, 33563424), (64, 31465710), (72, 27969520), (76, 26497440), (80, 25172568), (90, 22375616), (95, 21197952), (96, 20977140), (114, 17664960), (120, 16781712), (128, 15732855), (144, 13984760), (152, 13248720), (160, 12586284), (171, 11776640), (180, 11187808), (190, 10598976), (192, 10488570), (228, 8832480), (240, 8390856), (285, 7065984), (288, 6992380), (304, 6624360), (320, 6293142), (342, 5888320), (360, 5593904), (380, 5299488), (384, 5244285), (456, 4416240), (480, 4195428), (570, 3532992), (576, 3496190), (608, 3312180), (640, 3146571), (684, 2944160), (720, 2796952), (760, 2649744), (855, 2355328), (912, 2208120), (960, 2097714), (1140, 1766496), (1152, 1748095), (1216, 1656090), (1368, 1472080), (1440, 1398476), (1520, 1324872), (1710, 1177664), (1824, 1104060), (1920, 1048857), (2280, 883248), (2432, 828045), (2736, 736040), (2880, 699238), (3040, 662436), (3420, 588832), (3648, 552030), (4560, 441624), (5472, 368020), (5760, 349619), (6080, 331218), (6840, 294416), (7296, 276015), (9120, 220812), (10944, 184010), (12160, 165609), (13680, 147208), (18240, 110406), (18401, 109440), (21888, 92005), (27360, 73604), (36480, 55203), (36802, 54720)]