6983240

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{269}}^1$

素因数の和:350

約数の個数: 64

約数和(自身を含む): 17496000

約数和(自身を除く): 10512760

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 59, 88, 110, 118, 220, 236, 269, 295, 440, 472, 538, 590, 649, 1076, 1180, 1298, 1345, 2152, 2360, 2596, 2690, 2959, 3245, 5192, 5380, 5918, 6490, 10760, 11836, 12980, 14795, 15871, 23672, 25960, 29590, 31742, 59180, 63484, 79355, 118360, 126968, 158710, 174581, 317420, 349162, 634840, 698324, 872905, 1396648, 1745810, 3491620, 6983240]

約数ペア:

[(1, 6983240), (2, 3491620), (4, 1745810), (5, 1396648), (8, 872905), (10, 698324), (11, 634840), (20, 349162), (22, 317420), (40, 174581), (44, 158710), (55, 126968), (59, 118360), (88, 79355), (110, 63484), (118, 59180), (220, 31742), (236, 29590), (269, 25960), (295, 23672), (440, 15871), (472, 14795), (538, 12980), (590, 11836), (649, 10760), (1076, 6490), (1180, 5918), (1298, 5380), (1345, 5192), (2152, 3245), (2360, 2959), (2596, 2690)]