2666014884

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^2\times {\mathrm{181}}^1\times {\mathrm{269}}^1$

素因数の和:492

約数の個数: 180

約数和(自身を含む): 7616749140

約数和(自身を除く): 4950734256

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 169, 181, 234, 269, 324, 338, 351, 362, 468, 507, 538, 543, 676, 702, 724, 807, 1014, 1053, 1076, 1086, 1404, 1521, 1614, 1629, 2028, 2106, 2172, 2353, 2421, 3042, 3228, 3258, 3497, 4212, 4563, 4706, 4842, 4887, 6084, 6516, 6994, 7059, 7263, 9126, 9412, 9684, 9774, 10491, 13689, 13988, 14118, 14526, 14661, 18252, 19548, 20982, 21177, 21789, 27378, 28236, 29052, 29322, 30589, 31473, 41964, 42354, 43578, 45461, 48689, 54756, 58644, 61178, 62946, 63531, 84708, 87156, 90922, 91767, 94419, 97378, 122356, 125892, 127062, 136383, 146067, 181844, 183534, 188838, 190593, 194756, 254124, 272766, 275301, 283257, 292134, 367068, 377676, 381186, 409149, 438201, 545532, 550602, 566514, 584268, 632957, 762372, 818298, 825903, 876402, 1101204, 1133028, 1227447, 1265914, 1314603, 1636596, 1651806, 1752804, 1898871, 2454894, 2477709, 2531828, 2629206, 3303612, 3682341, 3797742, 3943809, 4909788, 4955418, 5258412, 5696613, 7364682, 7595484, 7887618, 8228441, 9910836, 11393226, 14729364, 15775236, 16456882, 17089839, 22786452, 24685323, 32913764, 34179678, 49370646, 51269517, 68359356, 74055969, 98741292, 102539034, 148111938, 205078068, 222167907, 296223876, 444335814, 666503721, 888671628, 1333007442, 2666014884]

約数ペア:

[(1, 2666014884), (2, 1333007442), (3, 888671628), (4, 666503721), (6, 444335814), (9, 296223876), (12, 222167907), (13, 205078068), (18, 148111938), (26, 102539034), (27, 98741292), (36, 74055969), (39, 68359356), (52, 51269517), (54, 49370646), (78, 34179678), (81, 32913764), (108, 24685323), (117, 22786452), (156, 17089839), (162, 16456882), (169, 15775236), (181, 14729364), (234, 11393226), (269, 9910836), (324, 8228441), (338, 7887618), (351, 7595484), (362, 7364682), (468, 5696613), (507, 5258412), (538, 4955418), (543, 4909788), (676, 3943809), (702, 3797742), (724, 3682341), (807, 3303612), (1014, 2629206), (1053, 2531828), (1076, 2477709), (1086, 2454894), (1404, 1898871), (1521, 1752804), (1614, 1651806), (1629, 1636596), (2028, 1314603), (2106, 1265914), (2172, 1227447), (2353, 1133028), (2421, 1101204), (3042, 876402), (3228, 825903), (3258, 818298), (3497, 762372), (4212, 632957), (4563, 584268), (4706, 566514), (4842, 550602), (4887, 545532), (6084, 438201), (6516, 409149), (6994, 381186), (7059, 377676), (7263, 367068), (9126, 292134), (9412, 283257), (9684, 275301), (9774, 272766), (10491, 254124), (13689, 194756), (13988, 190593), (14118, 188838), (14526, 183534), (14661, 181844), (18252, 146067), (19548, 136383), (20982, 127062), (21177, 125892), (21789, 122356), (27378, 97378), (28236, 94419), (29052, 91767), (29322, 90922), (30589, 87156), (31473, 84708), (41964, 63531), (42354, 62946), (43578, 61178), (45461, 58644), (48689, 54756)]