2851437120

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{2011}}^1$

素因数の和:2249

約数の個数: 224

約数和(自身を含む): 10400848896

約数和(自身を除く): 7549411776

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 211, 224, 240, 280, 320, 336, 420, 422, 448, 480, 560, 633, 672, 840, 844, 960, 1055, 1120, 1266, 1344, 1477, 1680, 1688, 2011, 2110, 2240, 2532, 2954, 3165, 3360, 3376, 4022, 4220, 4431, 5064, 5908, 6033, 6330, 6720, 6752, 7385, 8044, 8440, 8862, 10055, 10128, 11816, 12066, 12660, 13504, 14077, 14770, 16088, 16880, 17724, 20110, 20256, 22155, 23632, 24132, 25320, 28154, 29540, 30165, 32176, 33760, 35448, 40220, 40512, 42231, 44310, 47264, 48264, 50640, 56308, 59080, 60330, 64352, 67520, 70385, 70896, 80440, 84462, 88620, 94528, 96528, 101280, 112616, 118160, 120660, 128704, 140770, 141792, 160880, 168924, 177240, 193056, 202560, 211155, 225232, 236320, 241320, 281540, 283584, 321760, 337848, 354480, 386112, 422310, 424321, 450464, 472640, 482640, 563080, 643520, 675696, 708960, 844620, 848642, 900928, 965280, 1126160, 1272963, 1351392, 1417920, 1689240, 1697284, 1930560, 2121605, 2252320, 2545926, 2702784, 2970247, 3378480, 3394568, 4243210, 4504640, 5091852, 5940494, 6364815, 6756960, 6789136, 8486420, 8910741, 10183704, 11880988, 12729630, 13513920, 13578272, 14851235, 16972840, 17821482, 20367408, 23761976, 25459260, 27156544, 29702470, 33945680, 35642964, 40734816, 44553705, 47523952, 50918520, 59404940, 67891360, 71285928, 81469632, 89107410, 95047904, 101837040, 118809880, 135782720, 142571856, 178214820, 190095808, 203674080, 237619760, 285143712, 356429640, 407348160, 475239520, 570287424, 712859280, 950479040, 1425718560, 2851437120]

約数ペア:

[(1, 2851437120), (2, 1425718560), (3, 950479040), (4, 712859280), (5, 570287424), (6, 475239520), (7, 407348160), (8, 356429640), (10, 285143712), (12, 237619760), (14, 203674080), (15, 190095808), (16, 178214820), (20, 142571856), (21, 135782720), (24, 118809880), (28, 101837040), (30, 95047904), (32, 89107410), (35, 81469632), (40, 71285928), (42, 67891360), (48, 59404940), (56, 50918520), (60, 47523952), (64, 44553705), (70, 40734816), (80, 35642964), (84, 33945680), (96, 29702470), (105, 27156544), (112, 25459260), (120, 23761976), (140, 20367408), (160, 17821482), (168, 16972840), (192, 14851235), (210, 13578272), (211, 13513920), (224, 12729630), (240, 11880988), (280, 10183704), (320, 8910741), (336, 8486420), (420, 6789136), (422, 6756960), (448, 6364815), (480, 5940494), (560, 5091852), (633, 4504640), (672, 4243210), (840, 3394568), (844, 3378480), (960, 2970247), (1055, 2702784), (1120, 2545926), (1266, 2252320), (1344, 2121605), (1477, 1930560), (1680, 1697284), (1688, 1689240), (2011, 1417920), (2110, 1351392), (2240, 1272963), (2532, 1126160), (2954, 965280), (3165, 900928), (3360, 848642), (3376, 844620), (4022, 708960), (4220, 675696), (4431, 643520), (5064, 563080), (5908, 482640), (6033, 472640), (6330, 450464), (6720, 424321), (6752, 422310), (7385, 386112), (8044, 354480), (8440, 337848), (8862, 321760), (10055, 283584), (10128, 281540), (11816, 241320), (12066, 236320), (12660, 225232), (13504, 211155), (14077, 202560), (14770, 193056), (16088, 177240), (16880, 168924), (17724, 160880), (20110, 141792), (20256, 140770), (22155, 128704), (23632, 120660), (24132, 118160), (25320, 112616), (28154, 101280), (29540, 96528), (30165, 94528), (32176, 88620), (33760, 84462), (35448, 80440), (40220, 70896), (40512, 70385), (42231, 67520), (44310, 64352), (47264, 60330), (48264, 59080), (50640, 56308)]