20086744752

素因数分解:

$2^4\times 3^2\times {\mathrm{53}}^1\times {\mathrm{307}}^1\times {\mathrm{8573}}^1$

素因数の和:8947

約数の個数: 120

約数和(自身を含む): 57468915504

約数和(自身を除く): 37382170752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 53, 72, 106, 144, 159, 212, 307, 318, 424, 477, 614, 636, 848, 921, 954, 1228, 1272, 1842, 1908, 2456, 2544, 2763, 3684, 3816, 4912, 5526, 7368, 7632, 8573, 11052, 14736, 16271, 17146, 22104, 25719, 32542, 34292, 44208, 48813, 51438, 65084, 68584, 77157, 97626, 102876, 130168, 137168, 146439, 154314, 195252, 205752, 260336, 292878, 308628, 390504, 411504, 454369, 585756, 617256, 781008, 908738, 1171512, 1234512, 1363107, 1817476, 2343024, 2631911, 2726214, 3634952, 4089321, 5263822, 5452428, 7269904, 7895733, 8178642, 10527644, 10904856, 15791466, 16357284, 21055288, 21809712, 23687199, 31582932, 32714568, 42110576, 47374398, 63165864, 65429136, 94748796, 126331728, 139491283, 189497592, 278982566, 378995184, 418473849, 557965132, 836947698, 1115930264, 1255421547, 1673895396, 2231860528, 2510843094, 3347790792, 5021686188, 6695581584, 10043372376, 20086744752]

約数ペア:

[(1, 20086744752), (2, 10043372376), (3, 6695581584), (4, 5021686188), (6, 3347790792), (8, 2510843094), (9, 2231860528), (12, 1673895396), (16, 1255421547), (18, 1115930264), (24, 836947698), (36, 557965132), (48, 418473849), (53, 378995184), (72, 278982566), (106, 189497592), (144, 139491283), (159, 126331728), (212, 94748796), (307, 65429136), (318, 63165864), (424, 47374398), (477, 42110576), (614, 32714568), (636, 31582932), (848, 23687199), (921, 21809712), (954, 21055288), (1228, 16357284), (1272, 15791466), (1842, 10904856), (1908, 10527644), (2456, 8178642), (2544, 7895733), (2763, 7269904), (3684, 5452428), (3816, 5263822), (4912, 4089321), (5526, 3634952), (7368, 2726214), (7632, 2631911), (8573, 2343024), (11052, 1817476), (14736, 1363107), (16271, 1234512), (17146, 1171512), (22104, 908738), (25719, 781008), (32542, 617256), (34292, 585756), (44208, 454369), (48813, 411504), (51438, 390504), (65084, 308628), (68584, 292878), (77157, 260336), (97626, 205752), (102876, 195252), (130168, 154314), (137168, 146439)]