2666372031510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{631}}^1\times {\mathrm{209917}}^1$

素因数の和:210630

約数の個数: 128

約数和(自身を含む): 7106768851968

約数和(自身を除く): 4440396820458

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 61, 66, 110, 122, 165, 183, 305, 330, 366, 610, 631, 671, 915, 1262, 1342, 1830, 1893, 2013, 3155, 3355, 3786, 4026, 6310, 6710, 6941, 9465, 10065, 13882, 18930, 20130, 20823, 34705, 38491, 41646, 69410, 76982, 104115, 115473, 192455, 208230, 209917, 230946, 384910, 419834, 423401, 577365, 629751, 846802, 1049585, 1154730, 1259502, 1270203, 2099170, 2117005, 2309087, 2540406, 3148755, 4234010, 4618174, 6297510, 6351015, 6927261, 11545435, 12702030, 12804937, 13854522, 23090870, 25609874, 34636305, 38414811, 64024685, 69272610, 76829622, 128049370, 132457627, 140854307, 192074055, 264915254, 281708614, 384148110, 397372881, 422562921, 662288135, 704271535, 794745762, 845125842, 1324576270, 1408543070, 1457033897, 1986864405, 2112814605, 2914067794, 3973728810, 4225629210, 4371101691, 7285169485, 8079915247, 8742203382, 14570338970, 16159830494, 21855508455, 24239745741, 40399576235, 43711016910, 48479491482, 80799152470, 88879067717, 121198728705, 177758135434, 242397457410, 266637203151, 444395338585, 533274406302, 888790677170, 1333186015755, 2666372031510]

約数ペア:

[(1, 2666372031510), (2, 1333186015755), (3, 888790677170), (5, 533274406302), (6, 444395338585), (10, 266637203151), (11, 242397457410), (15, 177758135434), (22, 121198728705), (30, 88879067717), (33, 80799152470), (55, 48479491482), (61, 43711016910), (66, 40399576235), (110, 24239745741), (122, 21855508455), (165, 16159830494), (183, 14570338970), (305, 8742203382), (330, 8079915247), (366, 7285169485), (610, 4371101691), (631, 4225629210), (671, 3973728810), (915, 2914067794), (1262, 2112814605), (1342, 1986864405), (1830, 1457033897), (1893, 1408543070), (2013, 1324576270), (3155, 845125842), (3355, 794745762), (3786, 704271535), (4026, 662288135), (6310, 422562921), (6710, 397372881), (6941, 384148110), (9465, 281708614), (10065, 264915254), (13882, 192074055), (18930, 140854307), (20130, 132457627), (20823, 128049370), (34705, 76829622), (38491, 69272610), (41646, 64024685), (69410, 38414811), (76982, 34636305), (104115, 25609874), (115473, 23090870), (192455, 13854522), (208230, 12804937), (209917, 12702030), (230946, 11545435), (384910, 6927261), (419834, 6351015), (423401, 6297510), (577365, 4618174), (629751, 4234010), (846802, 3148755), (1049585, 2540406), (1154730, 2309087), (1259502, 2117005), (1270203, 2099170)]