71804204640

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{641}}^1\times {\mathrm{11113}}^1$

素因数の和:11782

約数の個数: 288

約数和(自身を含む): 280498510656

約数和(自身を除く): 208694306016

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, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 641, 672, 720, 840, 1008, 1120, 1260, 1282, 1440, 1680, 1923, 2016, 2520, 2564, 3205, 3360, 3846, 4487, 5040, 5128, 5769, 6410, 7692, 8974, 9615, 10080, 10256, 11113, 11538, 12820, 13461, 15384, 17948, 19230, 20512, 22226, 22435, 23076, 25640, 26922, 28845, 30768, 33339, 35896, 38460, 40383, 44452, 44870, 46152, 51280, 53844, 55565, 57690, 61536, 66678, 67305, 71792, 76920, 77791, 80766, 88904, 89740, 92304, 100017, 102560, 107688, 111130, 115380, 133356, 134610, 143584, 153840, 155582, 161532, 166695, 177808, 179480, 184608, 200034, 201915, 215376, 222260, 230760, 233373, 266712, 269220, 307680, 311164, 323064, 333390, 355616, 358960, 388955, 400068, 403830, 430752, 444520, 461520, 466746, 500085, 533424, 538440, 622328, 646128, 666780, 700119, 717920, 777910, 800136, 807660, 889040, 923040, 933492, 1000170, 1066848, 1076880, 1166865, 1244656, 1292256, 1333560, 1400238, 1555820, 1600272, 1615320, 1778080, 1866984, 2000340, 2153760, 2333730, 2489312, 2667120, 2800476, 3111640, 3200544, 3230640, 3500595, 3733968, 4000680, 4667460, 5334240, 5600952, 6223280, 6461280, 7001190, 7123433, 7467936, 8001360, 9334920, 11201904, 12446560, 14002380, 14246866, 16002720, 18669840, 21370299, 22403808, 28004760, 28493732, 35617165, 37339680, 42740598, 49864031, 56009520, 56987464, 64110897, 71234330, 85481196, 99728062, 106851495, 112019040, 113974928, 128221794, 142468660, 149592093, 170962392, 199456124, 213702990, 227949856, 249320155, 256443588, 284937320, 299184186, 320554485, 341924784, 398912248, 427405980, 448776279, 498640310, 512887176, 569874640, 598368372, 641108970, 683849568, 747960465, 797824496, 854811960, 897552558, 997280620, 1025774352, 1139749280, 1196736744, 1282217940, 1495920930, 1595648992, 1709623920, 1795105116, 1994561240, 2051548704, 2243881395, 2393473488, 2564435880, 2991841860, 3419247840, 3590210232, 3989122480, 4487762790, 4786946976, 5128871760, 5983683720, 7180420464, 7978244960, 8975525580, 10257743520, 11967367440, 14360840928, 17951051160, 23934734880, 35902102320, 71804204640]

約数ペア:

[(1, 71804204640), (2, 35902102320), (3, 23934734880), (4, 17951051160), (5, 14360840928), (6, 11967367440), (7, 10257743520), (8, 8975525580), (9, 7978244960), (10, 7180420464), (12, 5983683720), (14, 5128871760), (15, 4786946976), (16, 4487762790), (18, 3989122480), (20, 3590210232), (21, 3419247840), (24, 2991841860), (28, 2564435880), (30, 2393473488), (32, 2243881395), (35, 2051548704), (36, 1994561240), (40, 1795105116), (42, 1709623920), (45, 1595648992), (48, 1495920930), (56, 1282217940), (60, 1196736744), (63, 1139749280), (70, 1025774352), (72, 997280620), (80, 897552558), (84, 854811960), (90, 797824496), (96, 747960465), (105, 683849568), (112, 641108970), (120, 598368372), (126, 569874640), (140, 512887176), (144, 498640310), (160, 448776279), (168, 427405980), (180, 398912248), (210, 341924784), (224, 320554485), (240, 299184186), (252, 284937320), (280, 256443588), (288, 249320155), (315, 227949856), (336, 213702990), (360, 199456124), (420, 170962392), (480, 149592093), (504, 142468660), (560, 128221794), (630, 113974928), (641, 112019040), (672, 106851495), (720, 99728062), (840, 85481196), (1008, 71234330), (1120, 64110897), (1260, 56987464), (1282, 56009520), (1440, 49864031), (1680, 42740598), (1923, 37339680), (2016, 35617165), (2520, 28493732), (2564, 28004760), (3205, 22403808), (3360, 21370299), (3846, 18669840), (4487, 16002720), (5040, 14246866), (5128, 14002380), (5769, 12446560), (6410, 11201904), (7692, 9334920), (8974, 8001360), (9615, 7467936), (10080, 7123433), (10256, 7001190), (11113, 6461280), (11538, 6223280), (12820, 5600952), (13461, 5334240), (15384, 4667460), (17948, 4000680), (19230, 3733968), (20512, 3500595), (22226, 3230640), (22435, 3200544), (23076, 3111640), (25640, 2800476), (26922, 2667120), (28845, 2489312), (30768, 2333730), (33339, 2153760), (35896, 2000340), (38460, 1866984), (40383, 1778080), (44452, 1615320), (44870, 1600272), (46152, 1555820), (51280, 1400238), (53844, 1333560), (55565, 1292256), (57690, 1244656), (61536, 1166865), (66678, 1076880), (67305, 1066848), (71792, 1000170), (76920, 933492), (77791, 923040), (80766, 889040), (88904, 807660), (89740, 800136), (92304, 777910), (100017, 717920), (102560, 700119), (107688, 666780), (111130, 646128), (115380, 622328), (133356, 538440), (134610, 533424), (143584, 500085), (153840, 466746), (155582, 461520), (161532, 444520), (166695, 430752), (177808, 403830), (179480, 400068), (184608, 388955), (200034, 358960), (201915, 355616), (215376, 333390), (222260, 323064), (230760, 311164), (233373, 307680), (266712, 269220)]