439427520

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{307}}^1$

素因数の和:408

約数の個数: 336

約数和(自身を含む): 1757403648

約数和(自身を除く): 1317976128

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 71, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 142, 144, 160, 168, 180, 192, 210, 213, 224, 240, 252, 280, 284, 288, 307, 315, 320, 336, 355, 360, 420, 426, 448, 480, 497, 504, 560, 568, 576, 614, 630, 639, 672, 710, 720, 840, 852, 921, 960, 994, 1008, 1065, 1120, 1136, 1228, 1260, 1278, 1344, 1420, 1440, 1491, 1535, 1680, 1704, 1842, 1988, 2016, 2130, 2149, 2240, 2272, 2456, 2485, 2520, 2556, 2763, 2840, 2880, 2982, 3070, 3195, 3360, 3408, 3684, 3976, 4032, 4260, 4298, 4473, 4544, 4605, 4912, 4970, 5040, 5112, 5526, 5680, 5964, 6140, 6390, 6447, 6720, 6816, 7368, 7455, 7952, 8520, 8596, 8946, 9210, 9824, 9940, 10080, 10224, 10745, 11052, 11360, 11928, 12280, 12780, 12894, 13632, 13815, 14736, 14910, 15904, 17040, 17192, 17892, 18420, 19341, 19648, 19880, 20160, 20448, 21490, 21797, 22104, 22365, 22720, 23856, 24560, 25560, 25788, 27630, 29472, 29820, 31808, 32235, 34080, 34384, 35784, 36840, 38682, 39760, 40896, 42980, 43594, 44208, 44730, 47712, 49120, 51120, 51576, 55260, 58944, 59640, 64470, 65391, 68160, 68768, 71568, 73680, 77364, 79520, 85960, 87188, 88416, 89460, 95424, 96705, 98240, 102240, 103152, 108985, 110520, 119280, 128940, 130782, 137536, 143136, 147360, 152579, 154728, 159040, 171920, 174376, 176832, 178920, 193410, 196173, 204480, 206304, 217970, 221040, 238560, 257880, 261564, 286272, 294720, 305158, 309456, 326955, 343840, 348752, 357840, 386820, 392346, 412608, 435940, 442080, 457737, 477120, 515760, 523128, 610316, 618912, 653910, 687680, 697504, 715680, 762895, 773640, 784692, 871880, 884160, 915474, 980865, 1031520, 1046256, 1220632, 1237824, 1307820, 1373211, 1395008, 1431360, 1525790, 1547280, 1569384, 1743760, 1830948, 1961730, 2063040, 2092512, 2288685, 2441264, 2615640, 2746422, 3051580, 3094560, 3138768, 3487520, 3661896, 3923460, 4185024, 4577370, 4882528, 5231280, 5492844, 6103160, 6189120, 6277536, 6866055, 6975040, 7323792, 7846920, 9154740, 9765056, 10462560, 10985688, 12206320, 12555072, 13732110, 14647584, 15693840, 18309480, 20925120, 21971376, 24412640, 27464220, 29295168, 31387680, 36618960, 43942752, 48825280, 54928440, 62775360, 73237920, 87885504, 109856880, 146475840, 219713760, 439427520]

約数ペア:

[(1, 439427520), (2, 219713760), (3, 146475840), (4, 109856880), (5, 87885504), (6, 73237920), (7, 62775360), (8, 54928440), (9, 48825280), (10, 43942752), (12, 36618960), (14, 31387680), (15, 29295168), (16, 27464220), (18, 24412640), (20, 21971376), (21, 20925120), (24, 18309480), (28, 15693840), (30, 14647584), (32, 13732110), (35, 12555072), (36, 12206320), (40, 10985688), (42, 10462560), (45, 9765056), (48, 9154740), (56, 7846920), (60, 7323792), (63, 6975040), (64, 6866055), (70, 6277536), (71, 6189120), (72, 6103160), (80, 5492844), (84, 5231280), (90, 4882528), (96, 4577370), (105, 4185024), (112, 3923460), (120, 3661896), (126, 3487520), (140, 3138768), (142, 3094560), (144, 3051580), (160, 2746422), (168, 2615640), (180, 2441264), (192, 2288685), (210, 2092512), (213, 2063040), (224, 1961730), (240, 1830948), (252, 1743760), (280, 1569384), (284, 1547280), (288, 1525790), (307, 1431360), (315, 1395008), (320, 1373211), (336, 1307820), (355, 1237824), (360, 1220632), (420, 1046256), (426, 1031520), (448, 980865), (480, 915474), (497, 884160), (504, 871880), (560, 784692), (568, 773640), (576, 762895), (614, 715680), (630, 697504), (639, 687680), (672, 653910), (710, 618912), (720, 610316), (840, 523128), (852, 515760), (921, 477120), (960, 457737), (994, 442080), (1008, 435940), (1065, 412608), (1120, 392346), (1136, 386820), (1228, 357840), (1260, 348752), (1278, 343840), (1344, 326955), (1420, 309456), (1440, 305158), (1491, 294720), (1535, 286272), (1680, 261564), (1704, 257880), (1842, 238560), (1988, 221040), (2016, 217970), (2130, 206304), (2149, 204480), (2240, 196173), (2272, 193410), (2456, 178920), (2485, 176832), (2520, 174376), (2556, 171920), (2763, 159040), (2840, 154728), (2880, 152579), (2982, 147360), (3070, 143136), (3195, 137536), (3360, 130782), (3408, 128940), (3684, 119280), (3976, 110520), (4032, 108985), (4260, 103152), (4298, 102240), (4473, 98240), (4544, 96705), (4605, 95424), (4912, 89460), (4970, 88416), (5040, 87188), (5112, 85960), (5526, 79520), (5680, 77364), (5964, 73680), (6140, 71568), (6390, 68768), (6447, 68160), (6720, 65391), (6816, 64470), (7368, 59640), (7455, 58944), (7952, 55260), (8520, 51576), (8596, 51120), (8946, 49120), (9210, 47712), (9824, 44730), (9940, 44208), (10080, 43594), (10224, 42980), (10745, 40896), (11052, 39760), (11360, 38682), (11928, 36840), (12280, 35784), (12780, 34384), (12894, 34080), (13632, 32235), (13815, 31808), (14736, 29820), (14910, 29472), (15904, 27630), (17040, 25788), (17192, 25560), (17892, 24560), (18420, 23856), (19341, 22720), (19648, 22365), (19880, 22104), (20160, 21797), (20448, 21490)]