683667120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{479}}^1$

素因数の和:827

約数の個数: 160

約数和(自身を含む): 2242713600

約数和(自身を除く): 1559046480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 313, 380, 456, 479, 570, 626, 760, 912, 939, 958, 1140, 1252, 1437, 1520, 1565, 1878, 1916, 2280, 2395, 2504, 2874, 3130, 3756, 3832, 4560, 4695, 4790, 5008, 5748, 5947, 6260, 7185, 7512, 7664, 9101, 9390, 9580, 11496, 11894, 12520, 14370, 15024, 17841, 18202, 18780, 19160, 22992, 23788, 25040, 27303, 28740, 29735, 35682, 36404, 37560, 38320, 45505, 47576, 54606, 57480, 59470, 71364, 72808, 75120, 89205, 91010, 95152, 109212, 114960, 118940, 136515, 142728, 145616, 149927, 178410, 182020, 218424, 237880, 273030, 285456, 299854, 356820, 364040, 436848, 449781, 475760, 546060, 599708, 713640, 728080, 749635, 899562, 1092120, 1199416, 1427280, 1499270, 1799124, 2184240, 2248905, 2398832, 2848613, 2998540, 3598248, 4497810, 5697226, 5997080, 7196496, 8545839, 8995620, 11394452, 11994160, 14243065, 17091678, 17991240, 22788904, 28486130, 34183356, 35982480, 42729195, 45577808, 56972260, 68366712, 85458390, 113944520, 136733424, 170916780, 227889040, 341833560, 683667120]

約数ペア:

[(1, 683667120), (2, 341833560), (3, 227889040), (4, 170916780), (5, 136733424), (6, 113944520), (8, 85458390), (10, 68366712), (12, 56972260), (15, 45577808), (16, 42729195), (19, 35982480), (20, 34183356), (24, 28486130), (30, 22788904), (38, 17991240), (40, 17091678), (48, 14243065), (57, 11994160), (60, 11394452), (76, 8995620), (80, 8545839), (95, 7196496), (114, 5997080), (120, 5697226), (152, 4497810), (190, 3598248), (228, 2998540), (240, 2848613), (285, 2398832), (304, 2248905), (313, 2184240), (380, 1799124), (456, 1499270), (479, 1427280), (570, 1199416), (626, 1092120), (760, 899562), (912, 749635), (939, 728080), (958, 713640), (1140, 599708), (1252, 546060), (1437, 475760), (1520, 449781), (1565, 436848), (1878, 364040), (1916, 356820), (2280, 299854), (2395, 285456), (2504, 273030), (2874, 237880), (3130, 218424), (3756, 182020), (3832, 178410), (4560, 149927), (4695, 145616), (4790, 142728), (5008, 136515), (5748, 118940), (5947, 114960), (6260, 109212), (7185, 95152), (7512, 91010), (7664, 89205), (9101, 75120), (9390, 72808), (9580, 71364), (11496, 59470), (11894, 57480), (12520, 54606), (14370, 47576), (15024, 45505), (17841, 38320), (18202, 37560), (18780, 36404), (19160, 35682), (22992, 29735), (23788, 28740), (25040, 27303)]