4320772995

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{491}}^1$

素因数の和:937

約数の個数: 128

約数和(自身を含む): 9113886720

約数和(自身を除く): 4793113725

約数列:

[1, 3, 5, 7, 11, 15, 19, 21, 33, 35, 55, 57, 77, 95, 105, 133, 165, 209, 231, 285, 385, 399, 401, 491, 627, 665, 1045, 1155, 1203, 1463, 1473, 1995, 2005, 2455, 2807, 3135, 3437, 4389, 4411, 5401, 6015, 7315, 7365, 7619, 8421, 9329, 10311, 13233, 14035, 16203, 17185, 21945, 22055, 22857, 27005, 27987, 30877, 37807, 38095, 42105, 46645, 51555, 53333, 65303, 66165, 81015, 83809, 92631, 102619, 113421, 114285, 139935, 154385, 159999, 189035, 195909, 196891, 251427, 266665, 307857, 326515, 419045, 463155, 513095, 567105, 586663, 590673, 718333, 799995, 979545, 984455, 1257135, 1378237, 1539285, 1759989, 2154999, 2165801, 2933315, 2953365, 3591665, 3740929, 4134711, 6497403, 6891185, 8799945, 10774995, 10829005, 11222787, 15160607, 18704645, 20673555, 26186503, 32487015, 41150219, 45481821, 56113935, 75803035, 78559509, 123450657, 130932515, 205751095, 227409105, 288051533, 392797545, 617253285, 864154599, 1440257665, 4320772995]

約数ペア:

[(1, 4320772995), (3, 1440257665), (5, 864154599), (7, 617253285), (11, 392797545), (15, 288051533), (19, 227409105), (21, 205751095), (33, 130932515), (35, 123450657), (55, 78559509), (57, 75803035), (77, 56113935), (95, 45481821), (105, 41150219), (133, 32487015), (165, 26186503), (209, 20673555), (231, 18704645), (285, 15160607), (385, 11222787), (399, 10829005), (401, 10774995), (491, 8799945), (627, 6891185), (665, 6497403), (1045, 4134711), (1155, 3740929), (1203, 3591665), (1463, 2953365), (1473, 2933315), (1995, 2165801), (2005, 2154999), (2455, 1759989), (2807, 1539285), (3135, 1378237), (3437, 1257135), (4389, 984455), (4411, 979545), (5401, 799995), (6015, 718333), (7315, 590673), (7365, 586663), (7619, 567105), (8421, 513095), (9329, 463155), (10311, 419045), (13233, 326515), (14035, 307857), (16203, 266665), (17185, 251427), (21945, 196891), (22055, 195909), (22857, 189035), (27005, 159999), (27987, 154385), (30877, 139935), (37807, 114285), (38095, 113421), (42105, 102619), (46645, 92631), (51555, 83809), (53333, 81015), (65303, 66165)]