12680120464

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{3581}}^1$

素因数の和:3701

約数の個数: 120

約数和(自身を含む): 28355685120

約数和(自身を除く): 15675564656

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 59, 62, 88, 118, 121, 124, 176, 236, 242, 248, 341, 472, 484, 496, 649, 682, 944, 968, 1298, 1364, 1829, 1936, 2596, 2728, 3581, 3658, 3751, 5192, 5456, 7139, 7162, 7316, 7502, 10384, 14278, 14324, 14632, 15004, 20119, 28556, 28648, 29264, 30008, 39391, 40238, 57112, 57296, 60016, 78782, 80476, 111011, 114224, 157564, 160952, 211279, 221309, 222022, 315128, 321904, 422558, 433301, 442618, 444044, 630256, 845116, 866602, 885236, 888088, 1221121, 1690232, 1733204, 1770472, 1776176, 2324069, 2442242, 3380464, 3466408, 3540944, 4648138, 4884484, 6549649, 6932816, 9296276, 9768968, 13099298, 13432331, 18592552, 19537936, 25564759, 26198596, 26864662, 37185104, 51129518, 52397192, 53729324, 72046139, 102259036, 104794384, 107458648, 144092278, 204518072, 214917296, 288184556, 409036144, 576369112, 792507529, 1152738224, 1585015058, 3170030116, 6340060232, 12680120464]

約数ペア:

[(1, 12680120464), (2, 6340060232), (4, 3170030116), (8, 1585015058), (11, 1152738224), (16, 792507529), (22, 576369112), (31, 409036144), (44, 288184556), (59, 214917296), (62, 204518072), (88, 144092278), (118, 107458648), (121, 104794384), (124, 102259036), (176, 72046139), (236, 53729324), (242, 52397192), (248, 51129518), (341, 37185104), (472, 26864662), (484, 26198596), (496, 25564759), (649, 19537936), (682, 18592552), (944, 13432331), (968, 13099298), (1298, 9768968), (1364, 9296276), (1829, 6932816), (1936, 6549649), (2596, 4884484), (2728, 4648138), (3581, 3540944), (3658, 3466408), (3751, 3380464), (5192, 2442242), (5456, 2324069), (7139, 1776176), (7162, 1770472), (7316, 1733204), (7502, 1690232), (10384, 1221121), (14278, 888088), (14324, 885236), (14632, 866602), (15004, 845116), (20119, 630256), (28556, 444044), (28648, 442618), (29264, 433301), (30008, 422558), (39391, 321904), (40238, 315128), (57112, 222022), (57296, 221309), (60016, 211279), (78782, 160952), (80476, 157564), (111011, 114224)]