2022852440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{9883}}^1$

素因数の和:9961

約数の個数: 128

約数和(自身を含む): 5636252160

約数和(自身を除く): 3613399720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 43, 56, 68, 70, 85, 86, 119, 136, 140, 170, 172, 215, 238, 280, 301, 340, 344, 430, 476, 595, 602, 680, 731, 860, 952, 1190, 1204, 1462, 1505, 1720, 2380, 2408, 2924, 3010, 3655, 4760, 5117, 5848, 6020, 7310, 9883, 10234, 12040, 14620, 19766, 20468, 25585, 29240, 39532, 40936, 49415, 51170, 69181, 79064, 98830, 102340, 138362, 168011, 197660, 204680, 276724, 336022, 345905, 395320, 424969, 553448, 672044, 691810, 840055, 849938, 1176077, 1344088, 1383620, 1680110, 1699876, 2124845, 2352154, 2767240, 2974783, 3360220, 3399752, 4249690, 4704308, 5880385, 5949566, 6720440, 7224473, 8499380, 9408616, 11760770, 11899132, 14448946, 14873915, 16998760, 23521540, 23798264, 28897892, 29747830, 36122365, 47043080, 50571311, 57795784, 59495660, 72244730, 101142622, 118991320, 144489460, 202285244, 252856555, 288978920, 404570488, 505713110, 1011426220, 2022852440]

約数ペア:

[(1, 2022852440), (2, 1011426220), (4, 505713110), (5, 404570488), (7, 288978920), (8, 252856555), (10, 202285244), (14, 144489460), (17, 118991320), (20, 101142622), (28, 72244730), (34, 59495660), (35, 57795784), (40, 50571311), (43, 47043080), (56, 36122365), (68, 29747830), (70, 28897892), (85, 23798264), (86, 23521540), (119, 16998760), (136, 14873915), (140, 14448946), (170, 11899132), (172, 11760770), (215, 9408616), (238, 8499380), (280, 7224473), (301, 6720440), (340, 5949566), (344, 5880385), (430, 4704308), (476, 4249690), (595, 3399752), (602, 3360220), (680, 2974783), (731, 2767240), (860, 2352154), (952, 2124845), (1190, 1699876), (1204, 1680110), (1462, 1383620), (1505, 1344088), (1720, 1176077), (2380, 849938), (2408, 840055), (2924, 691810), (3010, 672044), (3655, 553448), (4760, 424969), (5117, 395320), (5848, 345905), (6020, 336022), (7310, 276724), (9883, 204680), (10234, 197660), (12040, 168011), (14620, 138362), (19766, 102340), (20468, 98830), (25585, 79064), (29240, 69181), (39532, 51170), (40936, 49415)]