1517619520

素因数分解:

$2^6\times 5^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1\times {\mathrm{349}}^1$

素因数の和:600

約数の個数: 112

約数和(自身を含む): 3686860800

約数和(自身を除く): 2169241280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 107, 127, 160, 214, 254, 320, 349, 428, 508, 535, 635, 698, 856, 1016, 1070, 1270, 1396, 1712, 1745, 2032, 2140, 2540, 2792, 3424, 3490, 4064, 4280, 5080, 5584, 6848, 6980, 8128, 8560, 10160, 11168, 13589, 13960, 17120, 20320, 22336, 27178, 27920, 34240, 37343, 40640, 44323, 54356, 55840, 67945, 74686, 88646, 108712, 111680, 135890, 149372, 177292, 186715, 217424, 221615, 271780, 298744, 354584, 373430, 434848, 443230, 543560, 597488, 709168, 746860, 869696, 886460, 1087120, 1194976, 1418336, 1493720, 1772920, 2174240, 2389952, 2836672, 2987440, 3545840, 4348480, 4742561, 5974880, 7091680, 9485122, 11949760, 14183360, 18970244, 23712805, 37940488, 47425610, 75880976, 94851220, 151761952, 189702440, 303523904, 379404880, 758809760, 1517619520]

約数ペア:

[(1, 1517619520), (2, 758809760), (4, 379404880), (5, 303523904), (8, 189702440), (10, 151761952), (16, 94851220), (20, 75880976), (32, 47425610), (40, 37940488), (64, 23712805), (80, 18970244), (107, 14183360), (127, 11949760), (160, 9485122), (214, 7091680), (254, 5974880), (320, 4742561), (349, 4348480), (428, 3545840), (508, 2987440), (535, 2836672), (635, 2389952), (698, 2174240), (856, 1772920), (1016, 1493720), (1070, 1418336), (1270, 1194976), (1396, 1087120), (1712, 886460), (1745, 869696), (2032, 746860), (2140, 709168), (2540, 597488), (2792, 543560), (3424, 443230), (3490, 434848), (4064, 373430), (4280, 354584), (5080, 298744), (5584, 271780), (6848, 221615), (6980, 217424), (8128, 186715), (8560, 177292), (10160, 149372), (11168, 135890), (13589, 111680), (13960, 108712), (17120, 88646), (20320, 74686), (22336, 67945), (27178, 55840), (27920, 54356), (34240, 44323), (37343, 40640)]