2181209838080

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{9743}}^1$

素因数の和:9848

約数の個数: 480

約数和(自身を含む): 6651681265152

約数和(自身を除く): 4470471427072

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 31, 32, 35, 40, 52, 56, 62, 64, 65, 70, 80, 91, 104, 112, 124, 128, 130, 140, 155, 160, 182, 208, 217, 224, 248, 256, 260, 280, 310, 320, 364, 403, 416, 434, 448, 455, 496, 512, 520, 560, 620, 640, 728, 806, 832, 868, 896, 910, 961, 992, 1040, 1085, 1120, 1240, 1280, 1456, 1612, 1664, 1736, 1792, 1820, 1922, 1984, 2015, 2080, 2170, 2240, 2480, 2560, 2821, 2912, 3224, 3328, 3472, 3584, 3640, 3844, 3968, 4030, 4160, 4340, 4480, 4805, 4960, 5642, 5824, 6448, 6656, 6727, 6944, 7280, 7688, 7936, 8060, 8320, 8680, 8960, 9610, 9743, 9920, 11284, 11648, 12493, 12896, 13454, 13888, 14105, 14560, 15376, 15872, 16120, 16640, 17360, 17920, 19220, 19486, 19840, 22568, 23296, 24986, 25792, 26908, 27776, 28210, 29120, 30752, 32240, 33280, 33635, 34720, 38440, 38972, 39680, 45136, 46592, 48715, 49972, 51584, 53816, 55552, 56420, 58240, 61504, 62465, 64480, 67270, 68201, 69440, 76880, 77944, 79360, 87451, 90272, 97430, 99944, 103168, 107632, 111104, 112840, 116480, 123008, 124930, 126659, 128960, 134540, 136402, 138880, 153760, 155888, 174902, 180544, 194860, 199888, 206336, 215264, 225680, 232960, 246016, 249860, 253318, 257920, 269080, 272804, 277760, 302033, 307520, 311776, 341005, 349804, 361088, 389720, 399776, 430528, 437255, 451360, 492032, 499720, 506636, 515840, 538160, 545608, 555520, 604066, 615040, 623552, 633295, 682010, 699608, 722176, 779440, 799552, 861056, 874510, 886613, 902720, 999440, 1013272, 1031680, 1076320, 1091216, 1208132, 1230080, 1247104, 1266590, 1364020, 1399216, 1444352, 1510165, 1558880, 1599104, 1722112, 1749020, 1773226, 1805440, 1998880, 2026544, 2114231, 2152640, 2182432, 2416264, 2460160, 2494208, 2533180, 2728040, 2798432, 3020330, 3117760, 3198208, 3444224, 3498040, 3546452, 3610880, 3926429, 3997760, 4053088, 4228462, 4305280, 4364864, 4433065, 4832528, 4988416, 5066360, 5456080, 5596864, 6040660, 6235520, 6396416, 6996080, 7092904, 7221760, 7852858, 7995520, 8106176, 8456924, 8610560, 8729728, 8866130, 9363023, 9665056, 10132720, 10571155, 10912160, 11193728, 12081320, 12471040, 13992160, 14185808, 15705716, 15991040, 16212352, 16913848, 17221120, 17459456, 17732260, 18726046, 19330112, 19632145, 20265440, 21142310, 21824320, 22387456, 24162640, 24942080, 27485003, 27984320, 28371616, 31411432, 31982080, 32424704, 33827696, 34918912, 35464520, 37452092, 38660224, 39264290, 40530880, 42284620, 43648640, 44774912, 46815115, 48325280, 54970006, 55968640, 56743232, 62822864, 64849408, 65541161, 67655392, 70929040, 74904184, 77320448, 78528580, 81061760, 84569240, 87297280, 93630230, 96650560, 109940012, 111937280, 113486464, 121719299, 125645728, 131082322, 135310784, 137425015, 141858080, 149808368, 154640896, 157057160, 162123520, 169138480, 174594560, 187260460, 193301120, 219880024, 223874560, 226972928, 243438598, 251291456, 262164644, 270621568, 274850030, 283716160, 299616736, 314114320, 324247040, 327705805, 338276960, 374520920, 386602240, 439760048, 453945856, 486877196, 502582912, 524329288, 541243136, 549700060, 567432320, 599233472, 608596495, 628228640, 655411610, 676553920, 749041840, 773204480, 852035093, 879520096, 973754392, 1005165824, 1048658576, 1082486272, 1099400120, 1134864640, 1198466944, 1217192990, 1256457280, 1310823220, 1353107840, 1498083680, 1704070186, 1759040192, 1947508784, 2010331648, 2097317152, 2198800240, 2269729280, 2396933888, 2434385980, 2512914560, 2621646440, 2706215680, 2996167360, 3408140372, 3518080384, 3895017568, 4194634304, 4260175465, 4397600480, 4793867776, 4868771960, 5025829120, 5243292880, 5412431360, 5992334720, 6816280744, 7036160768, 7790035136, 8389268608, 8520350930, 8795200960, 9737543920, 10051658240, 10486585760, 11984669440, 13632561488, 14072321536, 15580070272, 16778537216, 17040701860, 17590401920, 19475087840, 20973171520, 23969338880, 27265122976, 31160140544, 33557074432, 34081403720, 35180803840, 38950175680, 41946343040, 54530245952, 62320281088, 68162807440, 70361607680, 77900351360, 83892686080, 109060491904, 136325614880, 155800702720, 167785372160, 218120983808, 272651229760, 311601405440, 436241967616, 545302459520, 1090604919040, 2181209838080]

約数ペア:

[(1, 2181209838080), (2, 1090604919040), (4, 545302459520), (5, 436241967616), (7, 311601405440), (8, 272651229760), (10, 218120983808), (13, 167785372160), (14, 155800702720), (16, 136325614880), (20, 109060491904), (26, 83892686080), (28, 77900351360), (31, 70361607680), (32, 68162807440), (35, 62320281088), (40, 54530245952), (52, 41946343040), (56, 38950175680), (62, 35180803840), (64, 34081403720), (65, 33557074432), (70, 31160140544), (80, 27265122976), (91, 23969338880), (104, 20973171520), (112, 19475087840), (124, 17590401920), (128, 17040701860), (130, 16778537216), (140, 15580070272), (155, 14072321536), (160, 13632561488), (182, 11984669440), (208, 10486585760), (217, 10051658240), (224, 9737543920), (248, 8795200960), (256, 8520350930), (260, 8389268608), (280, 7790035136), (310, 7036160768), (320, 6816280744), (364, 5992334720), (403, 5412431360), (416, 5243292880), (434, 5025829120), (448, 4868771960), (455, 4793867776), (496, 4397600480), (512, 4260175465), (520, 4194634304), (560, 3895017568), (620, 3518080384), (640, 3408140372), (728, 2996167360), (806, 2706215680), (832, 2621646440), (868, 2512914560), (896, 2434385980), (910, 2396933888), (961, 2269729280), (992, 2198800240), (1040, 2097317152), (1085, 2010331648), (1120, 1947508784), (1240, 1759040192), (1280, 1704070186), (1456, 1498083680), (1612, 1353107840), (1664, 1310823220), (1736, 1256457280), (1792, 1217192990), (1820, 1198466944), (1922, 1134864640), (1984, 1099400120), (2015, 1082486272), (2080, 1048658576), (2170, 1005165824), (2240, 973754392), (2480, 879520096), (2560, 852035093), (2821, 773204480), (2912, 749041840), (3224, 676553920), (3328, 655411610), (3472, 628228640), (3584, 608596495), (3640, 599233472), (3844, 567432320), (3968, 549700060), (4030, 541243136), (4160, 524329288), (4340, 502582912), (4480, 486877196), (4805, 453945856), (4960, 439760048), (5642, 386602240), (5824, 374520920), (6448, 338276960), (6656, 327705805), (6727, 324247040), (6944, 314114320), (7280, 299616736), (7688, 283716160), (7936, 274850030), (8060, 270621568), (8320, 262164644), (8680, 251291456), (8960, 243438598), (9610, 226972928), (9743, 223874560), (9920, 219880024), (11284, 193301120), (11648, 187260460), (12493, 174594560), (12896, 169138480), (13454, 162123520), (13888, 157057160), (14105, 154640896), (14560, 149808368), (15376, 141858080), (15872, 137425015), (16120, 135310784), (16640, 131082322), (17360, 125645728), (17920, 121719299), (19220, 113486464), (19486, 111937280), (19840, 109940012), (22568, 96650560), (23296, 93630230), (24986, 87297280), (25792, 84569240), (26908, 81061760), (27776, 78528580), (28210, 77320448), (29120, 74904184), (30752, 70929040), (32240, 67655392), (33280, 65541161), (33635, 64849408), (34720, 62822864), (38440, 56743232), (38972, 55968640), (39680, 54970006), (45136, 48325280), (46592, 46815115), (48715, 44774912), (49972, 43648640), (51584, 42284620), (53816, 40530880), (55552, 39264290), (56420, 38660224), (58240, 37452092), (61504, 35464520), (62465, 34918912), (64480, 33827696), (67270, 32424704), (68201, 31982080), (69440, 31411432), (76880, 28371616), (77944, 27984320), (79360, 27485003), (87451, 24942080), (90272, 24162640), (97430, 22387456), (99944, 21824320), (103168, 21142310), (107632, 20265440), (111104, 19632145), (112840, 19330112), (116480, 18726046), (123008, 17732260), (124930, 17459456), (126659, 17221120), (128960, 16913848), (134540, 16212352), (136402, 15991040), (138880, 15705716), (153760, 14185808), (155888, 13992160), (174902, 12471040), (180544, 12081320), (194860, 11193728), (199888, 10912160), (206336, 10571155), (215264, 10132720), (225680, 9665056), (232960, 9363023), (246016, 8866130), (249860, 8729728), (253318, 8610560), (257920, 8456924), (269080, 8106176), (272804, 7995520), (277760, 7852858), (302033, 7221760), (307520, 7092904), (311776, 6996080), (341005, 6396416), (349804, 6235520), (361088, 6040660), (389720, 5596864), (399776, 5456080), (430528, 5066360), (437255, 4988416), (451360, 4832528), (492032, 4433065), (499720, 4364864), (506636, 4305280), (515840, 4228462), (538160, 4053088), (545608, 3997760), (555520, 3926429), (604066, 3610880), (615040, 3546452), (623552, 3498040), (633295, 3444224), (682010, 3198208), (699608, 3117760), (722176, 3020330), (779440, 2798432), (799552, 2728040), (861056, 2533180), (874510, 2494208), (886613, 2460160), (902720, 2416264), (999440, 2182432), (1013272, 2152640), (1031680, 2114231), (1076320, 2026544), (1091216, 1998880), (1208132, 1805440), (1230080, 1773226), (1247104, 1749020), (1266590, 1722112), (1364020, 1599104), (1399216, 1558880), (1444352, 1510165)]