260850240

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1$

素因数の和:279

約数の個数: 448

約数和(自身を含む): 1111910400

約数和(自身を除く): 851060160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 60, 63, 64, 70, 72, 76, 80, 84, 90, 95, 96, 105, 108, 112, 114, 120, 126, 133, 135, 140, 144, 152, 160, 168, 171, 180, 189, 190, 192, 210, 216, 224, 227, 228, 240, 252, 266, 270, 280, 285, 288, 304, 315, 320, 336, 342, 360, 378, 380, 399, 420, 432, 448, 454, 456, 480, 504, 513, 532, 540, 560, 570, 576, 608, 630, 665, 672, 681, 684, 720, 756, 760, 798, 840, 855, 864, 908, 912, 945, 960, 1008, 1026, 1064, 1080, 1120, 1135, 1140, 1197, 1216, 1260, 1330, 1344, 1362, 1368, 1440, 1512, 1520, 1589, 1596, 1680, 1710, 1728, 1816, 1824, 1890, 1995, 2016, 2043, 2052, 2128, 2160, 2240, 2270, 2280, 2394, 2520, 2565, 2660, 2724, 2736, 2880, 3024, 3040, 3178, 3192, 3360, 3405, 3420, 3591, 3632, 3648, 3780, 3990, 4032, 4086, 4104, 4256, 4313, 4320, 4540, 4560, 4767, 4788, 5040, 5130, 5320, 5448, 5472, 5985, 6048, 6080, 6129, 6356, 6384, 6720, 6810, 6840, 7182, 7264, 7560, 7945, 7980, 8172, 8208, 8512, 8626, 8640, 9080, 9120, 9534, 9576, 10080, 10215, 10260, 10640, 10896, 10944, 11970, 12096, 12258, 12712, 12768, 12939, 13620, 13680, 14301, 14364, 14528, 15120, 15890, 15960, 16344, 16416, 17252, 17955, 18160, 18240, 19068, 19152, 20160, 20430, 20520, 21280, 21565, 21792, 23835, 23940, 24516, 25424, 25536, 25878, 27240, 27360, 28602, 28728, 30191, 30240, 30645, 31780, 31920, 32688, 32832, 34504, 35910, 36320, 38136, 38304, 38817, 40860, 41040, 42560, 42903, 43130, 43584, 47670, 47880, 49032, 50848, 51756, 54480, 54720, 57204, 57456, 60382, 60480, 61290, 63560, 63840, 64695, 65376, 69008, 71505, 71820, 72640, 76272, 76608, 77634, 81720, 82080, 85806, 86260, 90573, 95340, 95760, 98064, 101696, 103512, 108960, 114408, 114912, 116451, 120764, 122580, 127120, 127680, 129390, 130752, 138016, 143010, 143640, 150955, 152544, 155268, 163440, 164160, 171612, 172520, 181146, 190680, 191520, 194085, 196128, 207024, 214515, 217920, 228816, 229824, 232902, 241528, 245160, 254240, 258780, 271719, 276032, 286020, 287280, 301910, 305088, 310536, 326880, 343224, 345040, 362292, 381360, 383040, 388170, 392256, 414048, 429030, 452865, 457632, 465804, 483056, 490320, 508480, 517560, 543438, 572040, 574560, 582255, 603820, 621072, 653760, 686448, 690080, 724584, 762720, 776340, 815157, 828096, 858060, 905730, 915264, 931608, 966112, 980640, 1035120, 1086876, 1144080, 1149120, 1164510, 1207640, 1242144, 1358595, 1372896, 1380160, 1449168, 1525440, 1552680, 1630314, 1716120, 1811460, 1863216, 1932224, 1961280, 2070240, 2173752, 2288160, 2329020, 2415280, 2484288, 2717190, 2745792, 2898336, 3105360, 3260628, 3432240, 3622920, 3726432, 4075785, 4140480, 4347504, 4576320, 4658040, 4830560, 5434380, 5796672, 6210720, 6521256, 6864480, 7245840, 7452864, 8151570, 8695008, 9316080, 9661120, 10868760, 12421440, 13042512, 13728960, 14491680, 16303140, 17390016, 18632160, 21737520, 26085024, 28983360, 32606280, 37264320, 43475040, 52170048, 65212560, 86950080, 130425120, 260850240]

約数ペア:

[(1, 260850240), (2, 130425120), (3, 86950080), (4, 65212560), (5, 52170048), (6, 43475040), (7, 37264320), (8, 32606280), (9, 28983360), (10, 26085024), (12, 21737520), (14, 18632160), (15, 17390016), (16, 16303140), (18, 14491680), (19, 13728960), (20, 13042512), (21, 12421440), (24, 10868760), (27, 9661120), (28, 9316080), (30, 8695008), (32, 8151570), (35, 7452864), (36, 7245840), (38, 6864480), (40, 6521256), (42, 6210720), (45, 5796672), (48, 5434380), (54, 4830560), (56, 4658040), (57, 4576320), (60, 4347504), (63, 4140480), (64, 4075785), (70, 3726432), (72, 3622920), (76, 3432240), (80, 3260628), (84, 3105360), (90, 2898336), (95, 2745792), (96, 2717190), (105, 2484288), (108, 2415280), (112, 2329020), (114, 2288160), (120, 2173752), (126, 2070240), (133, 1961280), (135, 1932224), (140, 1863216), (144, 1811460), (152, 1716120), (160, 1630314), (168, 1552680), (171, 1525440), (180, 1449168), (189, 1380160), (190, 1372896), (192, 1358595), (210, 1242144), (216, 1207640), (224, 1164510), (227, 1149120), (228, 1144080), (240, 1086876), (252, 1035120), (266, 980640), (270, 966112), (280, 931608), (285, 915264), (288, 905730), (304, 858060), (315, 828096), (320, 815157), (336, 776340), (342, 762720), (360, 724584), (378, 690080), (380, 686448), (399, 653760), (420, 621072), (432, 603820), (448, 582255), (454, 574560), (456, 572040), (480, 543438), (504, 517560), (513, 508480), (532, 490320), (540, 483056), (560, 465804), (570, 457632), (576, 452865), (608, 429030), (630, 414048), (665, 392256), (672, 388170), (681, 383040), (684, 381360), (720, 362292), (756, 345040), (760, 343224), (798, 326880), (840, 310536), (855, 305088), (864, 301910), (908, 287280), (912, 286020), (945, 276032), (960, 271719), (1008, 258780), (1026, 254240), (1064, 245160), (1080, 241528), (1120, 232902), (1135, 229824), (1140, 228816), (1197, 217920), (1216, 214515), (1260, 207024), (1330, 196128), (1344, 194085), (1362, 191520), (1368, 190680), (1440, 181146), (1512, 172520), (1520, 171612), (1589, 164160), (1596, 163440), (1680, 155268), (1710, 152544), (1728, 150955), (1816, 143640), (1824, 143010), (1890, 138016), (1995, 130752), (2016, 129390), (2043, 127680), (2052, 127120), (2128, 122580), (2160, 120764), (2240, 116451), (2270, 114912), (2280, 114408), (2394, 108960), (2520, 103512), (2565, 101696), (2660, 98064), (2724, 95760), (2736, 95340), (2880, 90573), (3024, 86260), (3040, 85806), (3178, 82080), (3192, 81720), (3360, 77634), (3405, 76608), (3420, 76272), (3591, 72640), (3632, 71820), (3648, 71505), (3780, 69008), (3990, 65376), (4032, 64695), (4086, 63840), (4104, 63560), (4256, 61290), (4313, 60480), (4320, 60382), (4540, 57456), (4560, 57204), (4767, 54720), (4788, 54480), (5040, 51756), (5130, 50848), (5320, 49032), (5448, 47880), (5472, 47670), (5985, 43584), (6048, 43130), (6080, 42903), (6129, 42560), (6356, 41040), (6384, 40860), (6720, 38817), (6810, 38304), (6840, 38136), (7182, 36320), (7264, 35910), (7560, 34504), (7945, 32832), (7980, 32688), (8172, 31920), (8208, 31780), (8512, 30645), (8626, 30240), (8640, 30191), (9080, 28728), (9120, 28602), (9534, 27360), (9576, 27240), (10080, 25878), (10215, 25536), (10260, 25424), (10640, 24516), (10896, 23940), (10944, 23835), (11970, 21792), (12096, 21565), (12258, 21280), (12712, 20520), (12768, 20430), (12939, 20160), (13620, 19152), (13680, 19068), (14301, 18240), (14364, 18160), (14528, 17955), (15120, 17252), (15890, 16416), (15960, 16344)]