1870843920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{2801}}^1$

素因数の和:2862

約数の個数: 240

約数和(自身を含む): 6654324096

約数和(自身を除く): 4783480176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 23, 24, 30, 33, 40, 44, 46, 48, 55, 60, 66, 69, 80, 88, 92, 110, 115, 120, 121, 132, 138, 165, 176, 184, 220, 230, 240, 242, 253, 264, 276, 330, 345, 363, 368, 440, 460, 484, 506, 528, 552, 605, 660, 690, 726, 759, 880, 920, 968, 1012, 1104, 1210, 1265, 1320, 1380, 1452, 1518, 1815, 1840, 1936, 2024, 2420, 2530, 2640, 2760, 2783, 2801, 2904, 3036, 3630, 3795, 4048, 4840, 5060, 5520, 5566, 5602, 5808, 6072, 7260, 7590, 8349, 8403, 9680, 10120, 11132, 11204, 12144, 13915, 14005, 14520, 15180, 16698, 16806, 20240, 22264, 22408, 27830, 28010, 29040, 30360, 30811, 33396, 33612, 41745, 42015, 44528, 44816, 55660, 56020, 60720, 61622, 64423, 66792, 67224, 83490, 84030, 92433, 111320, 112040, 123244, 128846, 133584, 134448, 154055, 166980, 168060, 184866, 193269, 222640, 224080, 246488, 257692, 308110, 322115, 333960, 336120, 338921, 369732, 386538, 462165, 492976, 515384, 616220, 644230, 667920, 672240, 677842, 708653, 739464, 773076, 924330, 966345, 1016763, 1030768, 1232440, 1288460, 1355684, 1417306, 1478928, 1546152, 1694605, 1848660, 1932690, 2033526, 2125959, 2464880, 2576920, 2711368, 2834612, 3092304, 3389210, 3543265, 3697320, 3865380, 4067052, 4251918, 5083815, 5153840, 5422736, 5669224, 6778420, 7086530, 7394640, 7730760, 7795183, 8134104, 8503836, 10167630, 10629795, 11338448, 13556840, 14173060, 15461520, 15590366, 16268208, 17007672, 20335260, 21259590, 23385549, 27113680, 28346120, 31180732, 34015344, 38975915, 40670520, 42519180, 46771098, 56692240, 62361464, 77951830, 81341040, 85038360, 93542196, 116927745, 124722928, 155903660, 170076720, 187084392, 233855490, 311807320, 374168784, 467710980, 623614640, 935421960, 1870843920]

約数ペア:

[(1, 1870843920), (2, 935421960), (3, 623614640), (4, 467710980), (5, 374168784), (6, 311807320), (8, 233855490), (10, 187084392), (11, 170076720), (12, 155903660), (15, 124722928), (16, 116927745), (20, 93542196), (22, 85038360), (23, 81341040), (24, 77951830), (30, 62361464), (33, 56692240), (40, 46771098), (44, 42519180), (46, 40670520), (48, 38975915), (55, 34015344), (60, 31180732), (66, 28346120), (69, 27113680), (80, 23385549), (88, 21259590), (92, 20335260), (110, 17007672), (115, 16268208), (120, 15590366), (121, 15461520), (132, 14173060), (138, 13556840), (165, 11338448), (176, 10629795), (184, 10167630), (220, 8503836), (230, 8134104), (240, 7795183), (242, 7730760), (253, 7394640), (264, 7086530), (276, 6778420), (330, 5669224), (345, 5422736), (363, 5153840), (368, 5083815), (440, 4251918), (460, 4067052), (484, 3865380), (506, 3697320), (528, 3543265), (552, 3389210), (605, 3092304), (660, 2834612), (690, 2711368), (726, 2576920), (759, 2464880), (880, 2125959), (920, 2033526), (968, 1932690), (1012, 1848660), (1104, 1694605), (1210, 1546152), (1265, 1478928), (1320, 1417306), (1380, 1355684), (1452, 1288460), (1518, 1232440), (1815, 1030768), (1840, 1016763), (1936, 966345), (2024, 924330), (2420, 773076), (2530, 739464), (2640, 708653), (2760, 677842), (2783, 672240), (2801, 667920), (2904, 644230), (3036, 616220), (3630, 515384), (3795, 492976), (4048, 462165), (4840, 386538), (5060, 369732), (5520, 338921), (5566, 336120), (5602, 333960), (5808, 322115), (6072, 308110), (7260, 257692), (7590, 246488), (8349, 224080), (8403, 222640), (9680, 193269), (10120, 184866), (11132, 168060), (11204, 166980), (12144, 154055), (13915, 134448), (14005, 133584), (14520, 128846), (15180, 123244), (16698, 112040), (16806, 111320), (20240, 92433), (22264, 84030), (22408, 83490), (27830, 67224), (28010, 66792), (29040, 64423), (30360, 61622), (30811, 60720), (33396, 56020), (33612, 55660), (41745, 44816), (42015, 44528)]