2199980016

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{2677}}^1$

素因数の和:3143

約数の個数: 120

約数和(自身を含む): 6648081440

約数和(自身を除く): 4448101424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 439, 468, 624, 878, 936, 1317, 1756, 1872, 2634, 2677, 3512, 3951, 5268, 5354, 5707, 7024, 7902, 8031, 10536, 10708, 11414, 15804, 16062, 17121, 21072, 21416, 22828, 24093, 31608, 32124, 34242, 34801, 42832, 45656, 48186, 51363, 63216, 64248, 68484, 69602, 91312, 96372, 102726, 104403, 128496, 136968, 139204, 192744, 205452, 208806, 273936, 278408, 313209, 385488, 410904, 417612, 556816, 626418, 821808, 835224, 1175203, 1252836, 1670448, 2350406, 2505672, 3525609, 4700812, 5011344, 7051218, 9401624, 10576827, 14102436, 15277639, 18803248, 21153654, 28204872, 30555278, 42307308, 45832917, 56409744, 61110556, 84614616, 91665834, 122221112, 137498751, 169229232, 183331668, 244442224, 274997502, 366663336, 549995004, 733326672, 1099990008, 2199980016]

約数ペア:

[(1, 2199980016), (2, 1099990008), (3, 733326672), (4, 549995004), (6, 366663336), (8, 274997502), (9, 244442224), (12, 183331668), (13, 169229232), (16, 137498751), (18, 122221112), (24, 91665834), (26, 84614616), (36, 61110556), (39, 56409744), (48, 45832917), (52, 42307308), (72, 30555278), (78, 28204872), (104, 21153654), (117, 18803248), (144, 15277639), (156, 14102436), (208, 10576827), (234, 9401624), (312, 7051218), (439, 5011344), (468, 4700812), (624, 3525609), (878, 2505672), (936, 2350406), (1317, 1670448), (1756, 1252836), (1872, 1175203), (2634, 835224), (2677, 821808), (3512, 626418), (3951, 556816), (5268, 417612), (5354, 410904), (5707, 385488), (7024, 313209), (7902, 278408), (8031, 273936), (10536, 208806), (10708, 205452), (11414, 192744), (15804, 139204), (16062, 136968), (17121, 128496), (21072, 104403), (21416, 102726), (22828, 96372), (24093, 91312), (31608, 69602), (32124, 68484), (34242, 64248), (34801, 63216), (42832, 51363), (45656, 48186)]