6990022380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{22391}}^1$

素因数の和:22468

約数の個数: 144

約数和(自身を含む): 22014381312

約数和(自身を除く): 15024358932

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 43, 44, 55, 60, 66, 86, 110, 121, 129, 132, 165, 172, 215, 220, 242, 258, 330, 363, 430, 473, 484, 516, 605, 645, 660, 726, 860, 946, 1210, 1290, 1419, 1452, 1815, 1892, 2365, 2420, 2580, 2838, 3630, 4730, 5203, 5676, 7095, 7260, 9460, 10406, 14190, 15609, 20812, 22391, 26015, 28380, 31218, 44782, 52030, 62436, 67173, 78045, 89564, 104060, 111955, 134346, 156090, 223910, 246301, 268692, 312180, 335865, 447820, 492602, 671730, 738903, 962813, 985204, 1231505, 1343460, 1477806, 1925626, 2463010, 2709311, 2888439, 2955612, 3694515, 3851252, 4814065, 4926020, 5418622, 5776878, 7389030, 8127933, 9628130, 10590943, 10837244, 11553756, 13546555, 14442195, 14778060, 16255866, 19256260, 21181886, 27093110, 28884390, 31772829, 32511732, 40639665, 42363772, 52954715, 54186220, 57768780, 63545658, 81279330, 105909430, 116500373, 127091316, 158864145, 162558660, 211818860, 233000746, 317728290, 349501119, 466001492, 582501865, 635456580, 699002238, 1165003730, 1398004476, 1747505595, 2330007460, 3495011190, 6990022380]

約数ペア:

[(1, 6990022380), (2, 3495011190), (3, 2330007460), (4, 1747505595), (5, 1398004476), (6, 1165003730), (10, 699002238), (11, 635456580), (12, 582501865), (15, 466001492), (20, 349501119), (22, 317728290), (30, 233000746), (33, 211818860), (43, 162558660), (44, 158864145), (55, 127091316), (60, 116500373), (66, 105909430), (86, 81279330), (110, 63545658), (121, 57768780), (129, 54186220), (132, 52954715), (165, 42363772), (172, 40639665), (215, 32511732), (220, 31772829), (242, 28884390), (258, 27093110), (330, 21181886), (363, 19256260), (430, 16255866), (473, 14778060), (484, 14442195), (516, 13546555), (605, 11553756), (645, 10837244), (660, 10590943), (726, 9628130), (860, 8127933), (946, 7389030), (1210, 5776878), (1290, 5418622), (1419, 4926020), (1452, 4814065), (1815, 3851252), (1892, 3694515), (2365, 2955612), (2420, 2888439), (2580, 2709311), (2838, 2463010), (3630, 1925626), (4730, 1477806), (5203, 1343460), (5676, 1231505), (7095, 985204), (7260, 962813), (9460, 738903), (10406, 671730), (14190, 492602), (15609, 447820), (20812, 335865), (22391, 312180), (26015, 268692), (28380, 246301), (31218, 223910), (44782, 156090), (52030, 134346), (62436, 111955), (67173, 104060), (78045, 89564)]