2631666240

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{821}}^1$

素因数の和:907

約数の個数: 448

約数和(自身を含む): 10823569920

約数和(自身を除く): 8191903680

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, 795, 821, 840, 848, 864, 945, 954, 960, 1008, 1060, 1080, 1113, 1120, 1260, 1272, 1344, 1431, 1440, 1484, 1512, 1590, 1642, 1680, 1696, 1728, 1855, 1890, 1908, 2016, 2120, 2160, 2226, 2240, 2385, 2463, 2520, 2544, 2862, 2880, 2968, 3024, 3180, 3284, 3339, 3360, 3392, 3710, 3780, 3816, 4032, 4105, 4240, 4320, 4452, 4770, 4926, 5040, 5088, 5565, 5724, 5747, 5936, 6048, 6360, 6568, 6678, 6720, 7155, 7389, 7420, 7560, 7632, 8210, 8480, 8640, 8904, 9540, 9852, 10017, 10080, 10176, 11130, 11448, 11494, 11872, 12096, 12315, 12720, 13136, 13356, 14310, 14778, 14840, 15120, 15264, 16420, 16695, 16960, 17241, 17808, 19080, 19704, 20034, 20160, 22167, 22260, 22896, 22988, 23744, 24630, 25440, 26272, 26712, 28620, 28735, 29556, 29680, 30240, 30528, 32840, 33390, 34482, 35616, 36945, 38160, 39408, 40068, 43513, 44334, 44520, 45792, 45976, 49260, 50085, 50880, 51723, 52544, 53424, 57240, 57470, 59112, 59360, 60480, 65680, 66780, 68964, 71232, 73890, 76320, 78816, 80136, 86205, 87026, 88668, 89040, 91584, 91952, 98520, 100170, 103446, 106848, 110835, 114480, 114940, 118224, 118720, 130539, 131360, 133560, 137928, 147780, 152640, 155169, 157632, 160272, 172410, 174052, 177336, 178080, 183904, 197040, 200340, 206892, 213696, 217565, 221670, 228960, 229880, 236448, 258615, 261078, 262720, 267120, 275856, 295560, 304591, 310338, 320544, 344820, 348104, 354672, 356160, 367808, 391617, 394080, 400680, 413784, 435130, 443340, 457920, 459760, 472896, 517230, 522156, 534240, 551712, 591120, 609182, 620676, 641088, 652695, 689640, 696208, 709344, 775845, 783234, 788160, 801360, 827568, 870260, 886680, 913773, 919520, 1034460, 1044312, 1068480, 1103424, 1174851, 1182240, 1218364, 1241352, 1305390, 1379280, 1392416, 1418688, 1522955, 1551690, 1566468, 1602720, 1655136, 1740520, 1773360, 1827546, 1839040, 1958085, 2068920, 2088624, 2349702, 2364480, 2436728, 2482704, 2610780, 2741319, 2758560, 2784832, 3045910, 3103380, 3132936, 3205440, 3310272, 3481040, 3546720, 3655092, 3916170, 4137840, 4177248, 4568865, 4699404, 4873456, 4965408, 5221560, 5482638, 5517120, 5874255, 6091820, 6206760, 6265872, 6962080, 7093440, 7310184, 7832340, 8223957, 8275680, 8354496, 9137730, 9398808, 9746912, 9930816, 10443120, 10965276, 11748510, 12183640, 12413520, 12531744, 13706595, 13924160, 14620368, 15664680, 16447914, 16551360, 18275460, 18797616, 19493824, 20886240, 21930552, 23497020, 24367280, 24827040, 25063488, 27413190, 29240736, 31329360, 32895828, 36550920, 37595232, 41119785, 41772480, 43861104, 46994040, 48734560, 49654080, 54826380, 58481472, 62658720, 65791656, 73101840, 75190464, 82239570, 87722208, 93988080, 97469120, 109652760, 125317440, 131583312, 146203680, 164479140, 175444416, 187976160, 219305520, 263166624, 292407360, 328958280, 375952320, 438611040, 526333248, 657916560, 877222080, 1315833120, 2631666240]

約数ペア:

[(1, 2631666240), (2, 1315833120), (3, 877222080), (4, 657916560), (5, 526333248), (6, 438611040), (7, 375952320), (8, 328958280), (9, 292407360), (10, 263166624), (12, 219305520), (14, 187976160), (15, 175444416), (16, 164479140), (18, 146203680), (20, 131583312), (21, 125317440), (24, 109652760), (27, 97469120), (28, 93988080), (30, 87722208), (32, 82239570), (35, 75190464), (36, 73101840), (40, 65791656), (42, 62658720), (45, 58481472), (48, 54826380), (53, 49654080), (54, 48734560), (56, 46994040), (60, 43861104), (63, 41772480), (64, 41119785), (70, 37595232), (72, 36550920), (80, 32895828), (84, 31329360), (90, 29240736), (96, 27413190), (105, 25063488), (106, 24827040), (108, 24367280), (112, 23497020), (120, 21930552), (126, 20886240), (135, 19493824), (140, 18797616), (144, 18275460), (159, 16551360), (160, 16447914), (168, 15664680), (180, 14620368), (189, 13924160), (192, 13706595), (210, 12531744), (212, 12413520), (216, 12183640), (224, 11748510), (240, 10965276), (252, 10443120), (265, 9930816), (270, 9746912), (280, 9398808), (288, 9137730), (315, 8354496), (318, 8275680), (320, 8223957), (336, 7832340), (360, 7310184), (371, 7093440), (378, 6962080), (420, 6265872), (424, 6206760), (432, 6091820), (448, 5874255), (477, 5517120), (480, 5482638), (504, 5221560), (530, 4965408), (540, 4873456), (560, 4699404), (576, 4568865), (630, 4177248), (636, 4137840), (672, 3916170), (720, 3655092), (742, 3546720), (756, 3481040), (795, 3310272), (821, 3205440), (840, 3132936), (848, 3103380), (864, 3045910), (945, 2784832), (954, 2758560), (960, 2741319), (1008, 2610780), (1060, 2482704), (1080, 2436728), (1113, 2364480), (1120, 2349702), (1260, 2088624), (1272, 2068920), (1344, 1958085), (1431, 1839040), (1440, 1827546), (1484, 1773360), (1512, 1740520), (1590, 1655136), (1642, 1602720), (1680, 1566468), (1696, 1551690), (1728, 1522955), (1855, 1418688), (1890, 1392416), (1908, 1379280), (2016, 1305390), (2120, 1241352), (2160, 1218364), (2226, 1182240), (2240, 1174851), (2385, 1103424), (2463, 1068480), (2520, 1044312), (2544, 1034460), (2862, 919520), (2880, 913773), (2968, 886680), (3024, 870260), (3180, 827568), (3284, 801360), (3339, 788160), (3360, 783234), (3392, 775845), (3710, 709344), (3780, 696208), (3816, 689640), (4032, 652695), (4105, 641088), (4240, 620676), (4320, 609182), (4452, 591120), (4770, 551712), (4926, 534240), (5040, 522156), (5088, 517230), (5565, 472896), (5724, 459760), (5747, 457920), (5936, 443340), (6048, 435130), (6360, 413784), (6568, 400680), (6678, 394080), (6720, 391617), (7155, 367808), (7389, 356160), (7420, 354672), (7560, 348104), (7632, 344820), (8210, 320544), (8480, 310338), (8640, 304591), (8904, 295560), (9540, 275856), (9852, 267120), (10017, 262720), (10080, 261078), (10176, 258615), (11130, 236448), (11448, 229880), (11494, 228960), (11872, 221670), (12096, 217565), (12315, 213696), (12720, 206892), (13136, 200340), (13356, 197040), (14310, 183904), (14778, 178080), (14840, 177336), (15120, 174052), (15264, 172410), (16420, 160272), (16695, 157632), (16960, 155169), (17241, 152640), (17808, 147780), (19080, 137928), (19704, 133560), (20034, 131360), (20160, 130539), (22167, 118720), (22260, 118224), (22896, 114940), (22988, 114480), (23744, 110835), (24630, 106848), (25440, 103446), (26272, 100170), (26712, 98520), (28620, 91952), (28735, 91584), (29556, 89040), (29680, 88668), (30240, 87026), (30528, 86205), (32840, 80136), (33390, 78816), (34482, 76320), (35616, 73890), (36945, 71232), (38160, 68964), (39408, 66780), (40068, 65680), (43513, 60480), (44334, 59360), (44520, 59112), (45792, 57470), (45976, 57240), (49260, 53424), (50085, 52544), (50880, 51723)]