2522681280

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{787}}^1$

素因数の和:873

約数の個数: 448

約数和(自身を含む): 10375879680

約数和(自身を除く): 7853198400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 53, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 106, 108, 112, 120, 126, 135, 140, 144, 159, 160, 168, 180, 189, 192, 210, 212, 216, 224, 240, 252, 265, 270, 280, 288, 315, 318, 320, 336, 360, 371, 378, 420, 424, 432, 448, 477, 480, 504, 530, 540, 560, 576, 630, 636, 672, 720, 742, 756, 787, 795, 840, 848, 864, 945, 954, 960, 1008, 1060, 1080, 1113, 1120, 1260, 1272, 1344, 1431, 1440, 1484, 1512, 1574, 1590, 1680, 1696, 1728, 1855, 1890, 1908, 2016, 2120, 2160, 2226, 2240, 2361, 2385, 2520, 2544, 2862, 2880, 2968, 3024, 3148, 3180, 3339, 3360, 3392, 3710, 3780, 3816, 3935, 4032, 4240, 4320, 4452, 4722, 4770, 5040, 5088, 5509, 5565, 5724, 5936, 6048, 6296, 6360, 6678, 6720, 7083, 7155, 7420, 7560, 7632, 7870, 8480, 8640, 8904, 9444, 9540, 10017, 10080, 10176, 11018, 11130, 11448, 11805, 11872, 12096, 12592, 12720, 13356, 14166, 14310, 14840, 15120, 15264, 15740, 16527, 16695, 16960, 17808, 18888, 19080, 20034, 20160, 21249, 22036, 22260, 22896, 23610, 23744, 25184, 25440, 26712, 27545, 28332, 28620, 29680, 30240, 30528, 31480, 33054, 33390, 35415, 35616, 37776, 38160, 40068, 41711, 42498, 44072, 44520, 45792, 47220, 49581, 50085, 50368, 50880, 53424, 55090, 56664, 57240, 59360, 60480, 62960, 66108, 66780, 70830, 71232, 75552, 76320, 80136, 82635, 83422, 84996, 88144, 89040, 91584, 94440, 99162, 100170, 106245, 106848, 110180, 113328, 114480, 118720, 125133, 125920, 132216, 133560, 141660, 148743, 151104, 152640, 160272, 165270, 166844, 169992, 176288, 178080, 188880, 198324, 200340, 208555, 212490, 213696, 220360, 226656, 228960, 247905, 250266, 251840, 264432, 267120, 283320, 291977, 297486, 320544, 330540, 333688, 339984, 352576, 356160, 375399, 377760, 396648, 400680, 417110, 424980, 440720, 453312, 457920, 495810, 500532, 528864, 534240, 566640, 583954, 594972, 625665, 641088, 661080, 667376, 679968, 743715, 750798, 755520, 793296, 801360, 834220, 849960, 875931, 881440, 991620, 1001064, 1057728, 1068480, 1126197, 1133280, 1167908, 1189944, 1251330, 1322160, 1334752, 1359936, 1459885, 1487430, 1501596, 1586592, 1602720, 1668440, 1699920, 1751862, 1762880, 1876995, 1983240, 2002128, 2252394, 2266560, 2335816, 2379888, 2502660, 2627793, 2644320, 2669504, 2919770, 2974860, 3003192, 3173184, 3205440, 3336880, 3399840, 3503724, 3753990, 3966480, 4004256, 4379655, 4504788, 4671632, 4759776, 5005320, 5255586, 5288640, 5630985, 5839540, 5949720, 6006384, 6673760, 6799680, 7007448, 7507980, 7883379, 7932960, 8008512, 8759310, 9009576, 9343264, 9519552, 10010640, 10511172, 11261970, 11679080, 11899440, 12012768, 13138965, 13347520, 14014896, 15015960, 15766758, 15865920, 17518620, 18019152, 18686528, 20021280, 21022344, 22523940, 23358160, 23798880, 24025536, 26277930, 28029792, 30031920, 31533516, 35037240, 36038304, 39416895, 40042560, 42044688, 45047880, 46716320, 47597760, 52555860, 56059584, 60063840, 63067032, 70074480, 72076608, 78833790, 84089376, 90095760, 93432640, 105111720, 120127680, 126134064, 140148960, 157667580, 168178752, 180191520, 210223440, 252268128, 280297920, 315335160, 360383040, 420446880, 504536256, 630670320, 840893760, 1261340640, 2522681280]

約数ペア:

[(1, 2522681280), (2, 1261340640), (3, 840893760), (4, 630670320), (5, 504536256), (6, 420446880), (7, 360383040), (8, 315335160), (9, 280297920), (10, 252268128), (12, 210223440), (14, 180191520), (15, 168178752), (16, 157667580), (18, 140148960), (20, 126134064), (21, 120127680), (24, 105111720), (27, 93432640), (28, 90095760), (30, 84089376), (32, 78833790), (35, 72076608), (36, 70074480), (40, 63067032), (42, 60063840), (45, 56059584), (48, 52555860), (53, 47597760), (54, 46716320), (56, 45047880), (60, 42044688), (63, 40042560), (64, 39416895), (70, 36038304), (72, 35037240), (80, 31533516), (84, 30031920), (90, 28029792), (96, 26277930), (105, 24025536), (106, 23798880), (108, 23358160), (112, 22523940), (120, 21022344), (126, 20021280), (135, 18686528), (140, 18019152), (144, 17518620), (159, 15865920), (160, 15766758), (168, 15015960), (180, 14014896), (189, 13347520), (192, 13138965), (210, 12012768), (212, 11899440), (216, 11679080), (224, 11261970), (240, 10511172), (252, 10010640), (265, 9519552), (270, 9343264), (280, 9009576), (288, 8759310), (315, 8008512), (318, 7932960), (320, 7883379), (336, 7507980), (360, 7007448), (371, 6799680), (378, 6673760), (420, 6006384), (424, 5949720), (432, 5839540), (448, 5630985), (477, 5288640), (480, 5255586), (504, 5005320), (530, 4759776), (540, 4671632), (560, 4504788), (576, 4379655), (630, 4004256), (636, 3966480), (672, 3753990), (720, 3503724), (742, 3399840), (756, 3336880), (787, 3205440), (795, 3173184), (840, 3003192), (848, 2974860), (864, 2919770), (945, 2669504), (954, 2644320), (960, 2627793), (1008, 2502660), (1060, 2379888), (1080, 2335816), (1113, 2266560), (1120, 2252394), (1260, 2002128), (1272, 1983240), (1344, 1876995), (1431, 1762880), (1440, 1751862), (1484, 1699920), (1512, 1668440), (1574, 1602720), (1590, 1586592), (1680, 1501596), (1696, 1487430), (1728, 1459885), (1855, 1359936), (1890, 1334752), (1908, 1322160), (2016, 1251330), (2120, 1189944), (2160, 1167908), (2226, 1133280), (2240, 1126197), (2361, 1068480), (2385, 1057728), (2520, 1001064), (2544, 991620), (2862, 881440), (2880, 875931), (2968, 849960), (3024, 834220), (3148, 801360), (3180, 793296), (3339, 755520), (3360, 750798), (3392, 743715), (3710, 679968), (3780, 667376), (3816, 661080), (3935, 641088), (4032, 625665), (4240, 594972), (4320, 583954), (4452, 566640), (4722, 534240), (4770, 528864), (5040, 500532), (5088, 495810), (5509, 457920), (5565, 453312), (5724, 440720), (5936, 424980), (6048, 417110), (6296, 400680), (6360, 396648), (6678, 377760), (6720, 375399), (7083, 356160), (7155, 352576), (7420, 339984), (7560, 333688), (7632, 330540), (7870, 320544), (8480, 297486), (8640, 291977), (8904, 283320), (9444, 267120), (9540, 264432), (10017, 251840), (10080, 250266), (10176, 247905), (11018, 228960), (11130, 226656), (11448, 220360), (11805, 213696), (11872, 212490), (12096, 208555), (12592, 200340), (12720, 198324), (13356, 188880), (14166, 178080), (14310, 176288), (14840, 169992), (15120, 166844), (15264, 165270), (15740, 160272), (16527, 152640), (16695, 151104), (16960, 148743), (17808, 141660), (18888, 133560), (19080, 132216), (20034, 125920), (20160, 125133), (21249, 118720), (22036, 114480), (22260, 113328), (22896, 110180), (23610, 106848), (23744, 106245), (25184, 100170), (25440, 99162), (26712, 94440), (27545, 91584), (28332, 89040), (28620, 88144), (29680, 84996), (30240, 83422), (30528, 82635), (31480, 80136), (33054, 76320), (33390, 75552), (35415, 71232), (35616, 70830), (37776, 66780), (38160, 66108), (40068, 62960), (41711, 60480), (42498, 59360), (44072, 57240), (44520, 56664), (45792, 55090), (47220, 53424), (49581, 50880), (50085, 50368)]