15693319840

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{307471}}^1$

素因数の和:307526

約数の個数: 96

約数和(自身を含む): 41840789760

約数和(自身を除く): 26147469920

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 29, 32, 40, 44, 55, 58, 80, 88, 110, 116, 145, 160, 176, 220, 232, 290, 319, 352, 440, 464, 580, 638, 880, 928, 1160, 1276, 1595, 1760, 2320, 2552, 3190, 4640, 5104, 6380, 10208, 12760, 25520, 51040, 307471, 614942, 1229884, 1537355, 2459768, 3074710, 3382181, 4919536, 6149420, 6764362, 8916659, 9839072, 12298840, 13528724, 16910905, 17833318, 24597680, 27057448, 33821810, 35666636, 44583295, 49195360, 54114896, 67643620, 71333272, 89166590, 98083249, 108229792, 135287240, 142666544, 178333180, 196166498, 270574480, 285333088, 356666360, 392332996, 490416245, 541148960, 713332720, 784665992, 980832490, 1426665440, 1569331984, 1961664980, 3138663968, 3923329960, 7846659920, 15693319840]

約数ペア:

[(1, 15693319840), (2, 7846659920), (4, 3923329960), (5, 3138663968), (8, 1961664980), (10, 1569331984), (11, 1426665440), (16, 980832490), (20, 784665992), (22, 713332720), (29, 541148960), (32, 490416245), (40, 392332996), (44, 356666360), (55, 285333088), (58, 270574480), (80, 196166498), (88, 178333180), (110, 142666544), (116, 135287240), (145, 108229792), (160, 98083249), (176, 89166590), (220, 71333272), (232, 67643620), (290, 54114896), (319, 49195360), (352, 44583295), (440, 35666636), (464, 33821810), (580, 27057448), (638, 24597680), (880, 17833318), (928, 16910905), (1160, 13528724), (1276, 12298840), (1595, 9839072), (1760, 8916659), (2320, 6764362), (2552, 6149420), (3190, 4919536), (4640, 3382181), (5104, 3074710), (6380, 2459768), (10208, 1537355), (12760, 1229884), (25520, 614942), (51040, 307471)]