87821223840

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{42089}}^1$

素因数の和:42146

約数の個数: 480

約数和(自身を含む): 369621584640

約数和(自身を除く): 281800360800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 46, 48, 54, 56, 60, 63, 69, 70, 72, 80, 81, 84, 90, 92, 96, 105, 108, 112, 115, 120, 126, 135, 138, 140, 144, 160, 161, 162, 168, 180, 184, 189, 207, 210, 216, 224, 230, 240, 252, 270, 276, 280, 288, 315, 322, 324, 336, 345, 360, 368, 378, 405, 414, 420, 432, 460, 480, 483, 504, 540, 552, 560, 567, 621, 630, 644, 648, 672, 690, 720, 736, 756, 805, 810, 828, 840, 864, 920, 945, 966, 1008, 1035, 1080, 1104, 1120, 1134, 1242, 1260, 1288, 1296, 1380, 1440, 1449, 1512, 1610, 1620, 1656, 1680, 1840, 1863, 1890, 1932, 2016, 2070, 2160, 2208, 2268, 2415, 2484, 2520, 2576, 2592, 2760, 2835, 2898, 3024, 3105, 3220, 3240, 3312, 3360, 3680, 3726, 3780, 3864, 4140, 4320, 4347, 4536, 4830, 4968, 5040, 5152, 5520, 5670, 5796, 6048, 6210, 6440, 6480, 6624, 7245, 7452, 7560, 7728, 8280, 8694, 9072, 9315, 9660, 9936, 10080, 11040, 11340, 11592, 12420, 12880, 12960, 13041, 14490, 14904, 15120, 15456, 16560, 17388, 18144, 18630, 19320, 19872, 21735, 22680, 23184, 24840, 25760, 26082, 28980, 29808, 30240, 33120, 34776, 37260, 38640, 42089, 43470, 45360, 46368, 49680, 52164, 57960, 59616, 65205, 69552, 74520, 77280, 84178, 86940, 90720, 99360, 104328, 115920, 126267, 130410, 139104, 149040, 168356, 173880, 208656, 210445, 231840, 252534, 260820, 294623, 298080, 336712, 347760, 378801, 417312, 420890, 505068, 521640, 589246, 631335, 673424, 695520, 757602, 841780, 883869, 968047, 1010136, 1043280, 1136403, 1178492, 1262670, 1346848, 1473115, 1515204, 1683560, 1767738, 1894005, 1936094, 2020272, 2086560, 2272806, 2356984, 2525340, 2651607, 2904141, 2946230, 3030408, 3367120, 3409209, 3535476, 3788010, 3872188, 4040544, 4419345, 4545612, 4713968, 4840235, 5050680, 5303214, 5682015, 5808282, 5892460, 6060816, 6734240, 6776329, 6818418, 7070952, 7576020, 7744376, 7954821, 8712423, 8838690, 9091224, 9427936, 9680470, 10101360, 10606428, 11364030, 11616564, 11784920, 12121632, 13258035, 13552658, 13636836, 14141904, 14520705, 15152040, 15488752, 15909642, 17046045, 17424846, 17677380, 18182448, 19360940, 20202720, 20328987, 21212856, 22728060, 23233128, 23569840, 23864463, 26137269, 26516070, 27105316, 27273672, 28283808, 29041410, 30304080, 30977504, 31819284, 33881645, 34092090, 34849692, 35354760, 36364896, 38721880, 39774105, 40657974, 42425712, 43562115, 45456120, 46466256, 47139680, 47728926, 52274538, 53032140, 54210632, 54547344, 58082820, 60608160, 60986961, 63638568, 67763290, 68184180, 69699384, 70709520, 77443760, 78411807, 79548210, 81315948, 84851424, 87124230, 90912240, 92932512, 95457852, 101644935, 104549076, 106064280, 108421264, 109094688, 116165640, 119322315, 121973922, 127277136, 130686345, 135526580, 136368360, 139398768, 141419040, 154887520, 156823614, 159096420, 162631896, 174248460, 181824480, 182960883, 190915704, 203289870, 209098152, 212128560, 216842528, 232331280, 238644630, 243947844, 254554272, 261372690, 271053160, 272736720, 278797536, 304934805, 313647228, 318192840, 325263792, 348496920, 365921766, 381831408, 392059035, 406579740, 418196304, 424257120, 464662560, 477289260, 487895688, 522745380, 542106320, 545473440, 548882649, 609869610, 627294456, 636385680, 650527584, 696993840, 731843532, 763662816, 784118070, 813159480, 836392608, 914804415, 954578520, 975791376, 1045490760, 1084212640, 1097765298, 1219739220, 1254588912, 1272771360, 1393987680, 1463687064, 1568236140, 1626318960, 1829608830, 1909157040, 1951582752, 2090981520, 2195530596, 2439478440, 2509177824, 2744413245, 2927374128, 3136472280, 3252637920, 3659217660, 3818314080, 4181963040, 4391061192, 4878956880, 5488826490, 5854748256, 6272944560, 7318435320, 8782122384, 9757913760, 10977652980, 12545889120, 14636870640, 17564244768, 21955305960, 29273741280, 43910611920, 87821223840]

約数ペア:

[(1, 87821223840), (2, 43910611920), (3, 29273741280), (4, 21955305960), (5, 17564244768), (6, 14636870640), (7, 12545889120), (8, 10977652980), (9, 9757913760), (10, 8782122384), (12, 7318435320), (14, 6272944560), (15, 5854748256), (16, 5488826490), (18, 4878956880), (20, 4391061192), (21, 4181963040), (23, 3818314080), (24, 3659217660), (27, 3252637920), (28, 3136472280), (30, 2927374128), (32, 2744413245), (35, 2509177824), (36, 2439478440), (40, 2195530596), (42, 2090981520), (45, 1951582752), (46, 1909157040), (48, 1829608830), (54, 1626318960), (56, 1568236140), (60, 1463687064), (63, 1393987680), (69, 1272771360), (70, 1254588912), (72, 1219739220), (80, 1097765298), (81, 1084212640), (84, 1045490760), (90, 975791376), (92, 954578520), (96, 914804415), (105, 836392608), (108, 813159480), (112, 784118070), (115, 763662816), (120, 731843532), (126, 696993840), (135, 650527584), (138, 636385680), (140, 627294456), (144, 609869610), (160, 548882649), (161, 545473440), (162, 542106320), (168, 522745380), (180, 487895688), (184, 477289260), (189, 464662560), (207, 424257120), (210, 418196304), (216, 406579740), (224, 392059035), (230, 381831408), (240, 365921766), (252, 348496920), (270, 325263792), (276, 318192840), (280, 313647228), (288, 304934805), (315, 278797536), (322, 272736720), (324, 271053160), (336, 261372690), (345, 254554272), (360, 243947844), (368, 238644630), (378, 232331280), (405, 216842528), (414, 212128560), (420, 209098152), (432, 203289870), (460, 190915704), (480, 182960883), (483, 181824480), (504, 174248460), (540, 162631896), (552, 159096420), (560, 156823614), (567, 154887520), (621, 141419040), (630, 139398768), (644, 136368360), (648, 135526580), (672, 130686345), (690, 127277136), (720, 121973922), (736, 119322315), (756, 116165640), (805, 109094688), (810, 108421264), (828, 106064280), (840, 104549076), (864, 101644935), (920, 95457852), (945, 92932512), (966, 90912240), (1008, 87124230), (1035, 84851424), (1080, 81315948), (1104, 79548210), (1120, 78411807), (1134, 77443760), (1242, 70709520), (1260, 69699384), (1288, 68184180), (1296, 67763290), (1380, 63638568), (1440, 60986961), (1449, 60608160), (1512, 58082820), (1610, 54547344), (1620, 54210632), (1656, 53032140), (1680, 52274538), (1840, 47728926), (1863, 47139680), (1890, 46466256), (1932, 45456120), (2016, 43562115), (2070, 42425712), (2160, 40657974), (2208, 39774105), (2268, 38721880), (2415, 36364896), (2484, 35354760), (2520, 34849692), (2576, 34092090), (2592, 33881645), (2760, 31819284), (2835, 30977504), (2898, 30304080), (3024, 29041410), (3105, 28283808), (3220, 27273672), (3240, 27105316), (3312, 26516070), (3360, 26137269), (3680, 23864463), (3726, 23569840), (3780, 23233128), (3864, 22728060), (4140, 21212856), (4320, 20328987), (4347, 20202720), (4536, 19360940), (4830, 18182448), (4968, 17677380), (5040, 17424846), (5152, 17046045), (5520, 15909642), (5670, 15488752), (5796, 15152040), (6048, 14520705), (6210, 14141904), (6440, 13636836), (6480, 13552658), (6624, 13258035), (7245, 12121632), (7452, 11784920), (7560, 11616564), (7728, 11364030), (8280, 10606428), (8694, 10101360), (9072, 9680470), (9315, 9427936), (9660, 9091224), (9936, 8838690), (10080, 8712423), (11040, 7954821), (11340, 7744376), (11592, 7576020), (12420, 7070952), (12880, 6818418), (12960, 6776329), (13041, 6734240), (14490, 6060816), (14904, 5892460), (15120, 5808282), (15456, 5682015), (16560, 5303214), (17388, 5050680), (18144, 4840235), (18630, 4713968), (19320, 4545612), (19872, 4419345), (21735, 4040544), (22680, 3872188), (23184, 3788010), (24840, 3535476), (25760, 3409209), (26082, 3367120), (28980, 3030408), (29808, 2946230), (30240, 2904141), (33120, 2651607), (34776, 2525340), (37260, 2356984), (38640, 2272806), (42089, 2086560), (43470, 2020272), (45360, 1936094), (46368, 1894005), (49680, 1767738), (52164, 1683560), (57960, 1515204), (59616, 1473115), (65205, 1346848), (69552, 1262670), (74520, 1178492), (77280, 1136403), (84178, 1043280), (86940, 1010136), (90720, 968047), (99360, 883869), (104328, 841780), (115920, 757602), (126267, 695520), (130410, 673424), (139104, 631335), (149040, 589246), (168356, 521640), (173880, 505068), (208656, 420890), (210445, 417312), (231840, 378801), (252534, 347760), (260820, 336712), (294623, 298080)]