12790820240

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{193}}^1\times {\mathrm{593}}^1$

素因数の和:937

約数の個数: 160

約数和(自身を含む): 32922464256

約数和(自身を除く): 20131644016

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 127, 176, 193, 220, 254, 386, 440, 508, 593, 635, 772, 880, 965, 1016, 1186, 1270, 1397, 1544, 1930, 2032, 2123, 2372, 2540, 2794, 2965, 3088, 3860, 4246, 4744, 5080, 5588, 5930, 6523, 6985, 7720, 8492, 9488, 10160, 10615, 11176, 11860, 13046, 13970, 15440, 16984, 21230, 22352, 23720, 24511, 26092, 27940, 32615, 33968, 42460, 47440, 49022, 52184, 55880, 65230, 75311, 84920, 98044, 104368, 111760, 114449, 122555, 130460, 150622, 169840, 196088, 228898, 245110, 260920, 269621, 301244, 376555, 392176, 457796, 490220, 521840, 539242, 572245, 602488, 753110, 828421, 915592, 980440, 1078484, 1144490, 1204976, 1258939, 1348105, 1506220, 1656842, 1831184, 1960880, 2156968, 2288980, 2517878, 2696210, 3012440, 3313684, 4142105, 4313936, 4577960, 5035756, 5392420, 6024880, 6294695, 6627368, 8284210, 9155920, 10071512, 10784840, 12589390, 13254736, 14535023, 16568420, 20143024, 21569680, 25178780, 29070046, 33136840, 50357560, 58140092, 66273680, 72675115, 100715120, 116280184, 145350230, 159885253, 232560368, 290700460, 319770506, 581400920, 639541012, 799426265, 1162801840, 1279082024, 1598852530, 2558164048, 3197705060, 6395410120, 12790820240]

約数ペア:

[(1, 12790820240), (2, 6395410120), (4, 3197705060), (5, 2558164048), (8, 1598852530), (10, 1279082024), (11, 1162801840), (16, 799426265), (20, 639541012), (22, 581400920), (40, 319770506), (44, 290700460), (55, 232560368), (80, 159885253), (88, 145350230), (110, 116280184), (127, 100715120), (176, 72675115), (193, 66273680), (220, 58140092), (254, 50357560), (386, 33136840), (440, 29070046), (508, 25178780), (593, 21569680), (635, 20143024), (772, 16568420), (880, 14535023), (965, 13254736), (1016, 12589390), (1186, 10784840), (1270, 10071512), (1397, 9155920), (1544, 8284210), (1930, 6627368), (2032, 6294695), (2123, 6024880), (2372, 5392420), (2540, 5035756), (2794, 4577960), (2965, 4313936), (3088, 4142105), (3860, 3313684), (4246, 3012440), (4744, 2696210), (5080, 2517878), (5588, 2288980), (5930, 2156968), (6523, 1960880), (6985, 1831184), (7720, 1656842), (8492, 1506220), (9488, 1348105), (10160, 1258939), (10615, 1204976), (11176, 1144490), (11860, 1078484), (13046, 980440), (13970, 915592), (15440, 828421), (16984, 753110), (21230, 602488), (22352, 572245), (23720, 539242), (24511, 521840), (26092, 490220), (27940, 457796), (32615, 392176), (33968, 376555), (42460, 301244), (47440, 269621), (49022, 260920), (52184, 245110), (55880, 228898), (65230, 196088), (75311, 169840), (84920, 150622), (98044, 130460), (104368, 122555), (111760, 114449)]