2640569184528

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{20751361}}^1$

素因数の和:20751624

約数の個数: 80

約数和(自身を含む): 7472482450752

約数和(自身を除く): 4831913266224

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 241, 264, 482, 528, 723, 964, 1446, 1928, 2651, 2892, 3856, 5302, 5784, 7953, 10604, 11568, 15906, 21208, 31812, 42416, 63624, 127248, 20751361, 41502722, 62254083, 83005444, 124508166, 166010888, 228264971, 249016332, 332021776, 456529942, 498032664, 684794913, 913059884, 996065328, 1369589826, 1826119768, 2739179652, 3652239536, 5001078001, 5478359304, 10002156002, 10956718608, 15003234003, 20004312004, 30006468006, 40008624008, 55011858011, 60012936012, 80017248016, 110023716022, 120025872024, 165035574033, 220047432044, 240051744048, 330071148066, 440094864088, 660142296132, 880189728176, 1320284592264, 2640569184528]

約数ペア:

[(1, 2640569184528), (2, 1320284592264), (3, 880189728176), (4, 660142296132), (6, 440094864088), (8, 330071148066), (11, 240051744048), (12, 220047432044), (16, 165035574033), (22, 120025872024), (24, 110023716022), (33, 80017248016), (44, 60012936012), (48, 55011858011), (66, 40008624008), (88, 30006468006), (132, 20004312004), (176, 15003234003), (241, 10956718608), (264, 10002156002), (482, 5478359304), (528, 5001078001), (723, 3652239536), (964, 2739179652), (1446, 1826119768), (1928, 1369589826), (2651, 996065328), (2892, 913059884), (3856, 684794913), (5302, 498032664), (5784, 456529942), (7953, 332021776), (10604, 249016332), (11568, 228264971), (15906, 166010888), (21208, 124508166), (31812, 83005444), (42416, 62254083), (63624, 41502722), (127248, 20751361)]