2680494795

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{929}}^1$

素因数の和:1050

約数の個数: 128

約数和(自身を含む): 5463936000

約数和(自身を除く): 2783441205

約数列:

[1, 3, 5, 9, 11, 15, 27, 29, 33, 45, 55, 67, 87, 99, 135, 145, 165, 201, 261, 297, 319, 335, 435, 495, 603, 737, 783, 929, 957, 1005, 1305, 1485, 1595, 1809, 1943, 2211, 2787, 2871, 3015, 3685, 3915, 4645, 4785, 5829, 6633, 8361, 8613, 9045, 9715, 10219, 11055, 13935, 14355, 17487, 19899, 21373, 25083, 26941, 29145, 30657, 33165, 41805, 43065, 51095, 52461, 62243, 64119, 80823, 87435, 91971, 99495, 106865, 125415, 134705, 153285, 186729, 192357, 242469, 262305, 275913, 296351, 311215, 320595, 404115, 459855, 560187, 577071, 684673, 727407, 889053, 933645, 961785, 1212345, 1379565, 1481755, 1680561, 1805047, 2054019, 2667159, 2800935, 2885355, 3423365, 3637035, 4445265, 5415141, 6162057, 8001477, 8402805, 9025235, 10270095, 13335795, 16245423, 18486171, 19855517, 27075705, 30810285, 40007385, 48736269, 59566551, 81227115, 92430855, 99277585, 178699653, 243681345, 297832755, 536098959, 893498265, 2680494795]

約数ペア:

[(1, 2680494795), (3, 893498265), (5, 536098959), (9, 297832755), (11, 243681345), (15, 178699653), (27, 99277585), (29, 92430855), (33, 81227115), (45, 59566551), (55, 48736269), (67, 40007385), (87, 30810285), (99, 27075705), (135, 19855517), (145, 18486171), (165, 16245423), (201, 13335795), (261, 10270095), (297, 9025235), (319, 8402805), (335, 8001477), (435, 6162057), (495, 5415141), (603, 4445265), (737, 3637035), (783, 3423365), (929, 2885355), (957, 2800935), (1005, 2667159), (1305, 2054019), (1485, 1805047), (1595, 1680561), (1809, 1481755), (1943, 1379565), (2211, 1212345), (2787, 961785), (2871, 933645), (3015, 889053), (3685, 727407), (3915, 684673), (4645, 577071), (4785, 560187), (5829, 459855), (6633, 404115), (8361, 320595), (8613, 311215), (9045, 296351), (9715, 275913), (10219, 262305), (11055, 242469), (13935, 192357), (14355, 186729), (17487, 153285), (19899, 134705), (21373, 125415), (25083, 106865), (26941, 99495), (29145, 91971), (30657, 87435), (33165, 80823), (41805, 64119), (43065, 62243), (51095, 52461)]