495983040

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3209}}^1$

素因数の和:3259

約数の個数: 224

約数和(自身を含む): 1878543360

約数和(自身を除く): 1382560320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 56, 60, 64, 69, 70, 80, 84, 92, 96, 105, 112, 115, 120, 138, 140, 160, 161, 168, 184, 192, 210, 224, 230, 240, 276, 280, 320, 322, 336, 345, 368, 420, 448, 460, 480, 483, 552, 560, 644, 672, 690, 736, 805, 840, 920, 960, 966, 1104, 1120, 1288, 1344, 1380, 1472, 1610, 1680, 1840, 1932, 2208, 2240, 2415, 2576, 2760, 3209, 3220, 3360, 3680, 3864, 4416, 4830, 5152, 5520, 6418, 6440, 6720, 7360, 7728, 9627, 9660, 10304, 11040, 12836, 12880, 15456, 16045, 19254, 19320, 22080, 22463, 25672, 25760, 30912, 32090, 38508, 38640, 44926, 48135, 51344, 51520, 64180, 67389, 73807, 77016, 77280, 89852, 96270, 102688, 112315, 128360, 134778, 147614, 154032, 154560, 179704, 192540, 205376, 221421, 224630, 256720, 269556, 295228, 308064, 336945, 359408, 369035, 385080, 442842, 449260, 513440, 516649, 539112, 590456, 616128, 673890, 718816, 738070, 770160, 885684, 898520, 1026880, 1033298, 1078224, 1107105, 1180912, 1347780, 1437632, 1476140, 1540320, 1549947, 1771368, 1797040, 2066596, 2156448, 2214210, 2361824, 2583245, 2695560, 2952280, 3080640, 3099894, 3542736, 3594080, 4133192, 4312896, 4428420, 4723648, 5166490, 5391120, 5904560, 6199788, 7085472, 7188160, 7749735, 8266384, 8856840, 10332980, 10782240, 11809120, 12399576, 14170944, 15499470, 16532768, 17713680, 20665960, 21564480, 23618240, 24799152, 30998940, 33065536, 35427360, 41331920, 49598304, 61997880, 70854720, 82663840, 99196608, 123995760, 165327680, 247991520, 495983040]

約数ペア:

[(1, 495983040), (2, 247991520), (3, 165327680), (4, 123995760), (5, 99196608), (6, 82663840), (7, 70854720), (8, 61997880), (10, 49598304), (12, 41331920), (14, 35427360), (15, 33065536), (16, 30998940), (20, 24799152), (21, 23618240), (23, 21564480), (24, 20665960), (28, 17713680), (30, 16532768), (32, 15499470), (35, 14170944), (40, 12399576), (42, 11809120), (46, 10782240), (48, 10332980), (56, 8856840), (60, 8266384), (64, 7749735), (69, 7188160), (70, 7085472), (80, 6199788), (84, 5904560), (92, 5391120), (96, 5166490), (105, 4723648), (112, 4428420), (115, 4312896), (120, 4133192), (138, 3594080), (140, 3542736), (160, 3099894), (161, 3080640), (168, 2952280), (184, 2695560), (192, 2583245), (210, 2361824), (224, 2214210), (230, 2156448), (240, 2066596), (276, 1797040), (280, 1771368), (320, 1549947), (322, 1540320), (336, 1476140), (345, 1437632), (368, 1347780), (420, 1180912), (448, 1107105), (460, 1078224), (480, 1033298), (483, 1026880), (552, 898520), (560, 885684), (644, 770160), (672, 738070), (690, 718816), (736, 673890), (805, 616128), (840, 590456), (920, 539112), (960, 516649), (966, 513440), (1104, 449260), (1120, 442842), (1288, 385080), (1344, 369035), (1380, 359408), (1472, 336945), (1610, 308064), (1680, 295228), (1840, 269556), (1932, 256720), (2208, 224630), (2240, 221421), (2415, 205376), (2576, 192540), (2760, 179704), (3209, 154560), (3220, 154032), (3360, 147614), (3680, 134778), (3864, 128360), (4416, 112315), (4830, 102688), (5152, 96270), (5520, 89852), (6418, 77280), (6440, 77016), (6720, 73807), (7360, 67389), (7728, 64180), (9627, 51520), (9660, 51344), (10304, 48135), (11040, 44926), (12836, 38640), (12880, 38508), (15456, 32090), (16045, 30912), (19254, 25760), (19320, 25672), (22080, 22463)]