871486560

素因数分解:

$2^5\times 3^3\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{179}}^1$

素因数の和:240

約数の個数: 576

約数和(自身を含む): 3723148800

約数和(自身を除く): 2851662240

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, 49, 54, 56, 60, 63, 69, 70, 72, 80, 84, 90, 92, 96, 98, 105, 108, 112, 115, 120, 126, 135, 138, 140, 144, 147, 160, 161, 168, 179, 180, 184, 189, 196, 207, 210, 216, 224, 230, 240, 245, 252, 270, 276, 280, 288, 294, 315, 322, 336, 345, 358, 360, 368, 378, 392, 414, 420, 432, 441, 460, 480, 483, 490, 504, 537, 540, 552, 560, 588, 621, 630, 644, 672, 690, 716, 720, 735, 736, 756, 784, 805, 828, 840, 864, 882, 895, 920, 945, 966, 980, 1008, 1035, 1074, 1080, 1104, 1120, 1127, 1176, 1242, 1253, 1260, 1288, 1323, 1380, 1432, 1440, 1449, 1470, 1512, 1568, 1610, 1611, 1656, 1680, 1764, 1790, 1840, 1890, 1932, 1960, 2016, 2070, 2148, 2160, 2205, 2208, 2254, 2352, 2415, 2484, 2506, 2520, 2576, 2646, 2685, 2760, 2864, 2898, 2940, 3024, 3105, 3220, 3222, 3312, 3360, 3381, 3528, 3580, 3680, 3759, 3780, 3864, 3920, 4117, 4140, 4296, 4320, 4347, 4410, 4508, 4704, 4830, 4833, 4968, 5012, 5040, 5152, 5292, 5370, 5520, 5635, 5728, 5796, 5880, 6048, 6210, 6265, 6440, 6444, 6615, 6624, 6762, 7056, 7160, 7245, 7518, 7560, 7728, 7840, 8055, 8234, 8280, 8592, 8694, 8771, 8820, 9016, 9660, 9666, 9936, 10024, 10080, 10143, 10584, 10740, 11040, 11270, 11277, 11592, 11760, 12351, 12420, 12530, 12880, 12888, 13230, 13524, 14112, 14320, 14490, 15036, 15120, 15456, 16110, 16468, 16560, 16905, 17184, 17388, 17542, 17640, 18032, 18795, 19320, 19332, 19872, 20048, 20286, 20585, 21168, 21480, 21735, 22540, 22554, 23184, 23520, 24165, 24702, 24840, 25060, 25760, 25776, 26313, 26460, 27048, 28640, 28819, 28980, 30072, 30240, 30429, 32220, 32936, 33120, 33810, 33831, 34776, 35084, 35280, 36064, 37053, 37590, 38640, 38664, 40096, 40572, 41170, 42336, 42960, 43470, 43855, 45080, 45108, 46368, 48330, 49404, 49680, 50120, 50715, 51552, 52626, 52920, 54096, 56385, 57638, 57960, 60144, 60858, 61755, 64440, 65872, 67620, 67662, 69552, 70168, 70560, 74106, 75180, 77280, 77328, 78939, 81144, 82340, 85920, 86457, 86940, 87710, 90160, 90216, 96660, 98808, 99360, 100240, 101430, 105252, 105840, 108192, 111159, 112770, 115276, 115920, 120288, 121716, 123510, 128880, 131565, 131744, 135240, 135324, 139104, 140336, 144095, 148212, 150360, 152145, 154656, 157878, 162288, 164680, 169155, 172914, 173880, 175420, 180320, 180432, 185265, 193320, 197616, 200480, 201733, 202860, 210504, 211680, 222318, 225540, 230552, 231840, 236817, 243432, 247020, 257760, 259371, 263130, 270480, 270648, 280672, 288190, 296424, 300720, 304290, 315756, 324576, 329360, 338310, 345828, 347760, 350840, 360864, 370530, 386640, 394695, 395232, 403466, 405720, 421008, 432285, 444636, 451080, 461104, 473634, 486864, 494040, 518742, 526260, 540960, 541296, 555795, 576380, 592848, 601440, 605199, 608580, 631512, 658720, 676620, 691656, 695520, 701680, 741060, 773280, 778113, 789390, 806932, 811440, 842016, 864570, 889272, 902160, 922208, 947268, 973728, 988080, 1008665, 1037484, 1052520, 1082592, 1111590, 1152760, 1184085, 1185696, 1210398, 1217160, 1263024, 1296855, 1353240, 1383312, 1403360, 1482120, 1556226, 1578780, 1613864, 1622880, 1729140, 1778544, 1804320, 1815597, 1894536, 1976160, 2017330, 2074968, 2105040, 2223180, 2305520, 2368170, 2420796, 2434320, 2526048, 2593710, 2706480, 2766624, 2964240, 3025995, 3112452, 3157560, 3227728, 3458280, 3557088, 3631194, 3789072, 3890565, 4034660, 4149936, 4210080, 4446360, 4611040, 4736340, 4841592, 4868640, 5187420, 5412960, 5446791, 5928480, 6051990, 6224904, 6315120, 6455456, 6916560, 7262388, 7578144, 7781130, 8069320, 8299872, 8892720, 9077985, 9472680, 9683184, 10374840, 10893582, 12103980, 12449808, 12630240, 13833120, 14524776, 15562260, 16138640, 17785440, 18155970, 18945360, 19366368, 20749680, 21787164, 24207960, 24899616, 27233955, 29049552, 31124520, 32277280, 36311940, 37890720, 41499360, 43574328, 48415920, 54467910, 58099104, 62249040, 72623880, 87148656, 96831840, 108935820, 124498080, 145247760, 174297312, 217871640, 290495520, 435743280, 871486560]

約数ペア:

[(1, 871486560), (2, 435743280), (3, 290495520), (4, 217871640), (5, 174297312), (6, 145247760), (7, 124498080), (8, 108935820), (9, 96831840), (10, 87148656), (12, 72623880), (14, 62249040), (15, 58099104), (16, 54467910), (18, 48415920), (20, 43574328), (21, 41499360), (23, 37890720), (24, 36311940), (27, 32277280), (28, 31124520), (30, 29049552), (32, 27233955), (35, 24899616), (36, 24207960), (40, 21787164), (42, 20749680), (45, 19366368), (46, 18945360), (48, 18155970), (49, 17785440), (54, 16138640), (56, 15562260), (60, 14524776), (63, 13833120), (69, 12630240), (70, 12449808), (72, 12103980), (80, 10893582), (84, 10374840), (90, 9683184), (92, 9472680), (96, 9077985), (98, 8892720), (105, 8299872), (108, 8069320), (112, 7781130), (115, 7578144), (120, 7262388), (126, 6916560), (135, 6455456), (138, 6315120), (140, 6224904), (144, 6051990), (147, 5928480), (160, 5446791), (161, 5412960), (168, 5187420), (179, 4868640), (180, 4841592), (184, 4736340), (189, 4611040), (196, 4446360), (207, 4210080), (210, 4149936), (216, 4034660), (224, 3890565), (230, 3789072), (240, 3631194), (245, 3557088), (252, 3458280), (270, 3227728), (276, 3157560), (280, 3112452), (288, 3025995), (294, 2964240), (315, 2766624), (322, 2706480), (336, 2593710), (345, 2526048), (358, 2434320), (360, 2420796), (368, 2368170), (378, 2305520), (392, 2223180), (414, 2105040), (420, 2074968), (432, 2017330), (441, 1976160), (460, 1894536), (480, 1815597), (483, 1804320), (490, 1778544), (504, 1729140), (537, 1622880), (540, 1613864), (552, 1578780), (560, 1556226), (588, 1482120), (621, 1403360), (630, 1383312), (644, 1353240), (672, 1296855), (690, 1263024), (716, 1217160), (720, 1210398), (735, 1185696), (736, 1184085), (756, 1152760), (784, 1111590), (805, 1082592), (828, 1052520), (840, 1037484), (864, 1008665), (882, 988080), (895, 973728), (920, 947268), (945, 922208), (966, 902160), (980, 889272), (1008, 864570), (1035, 842016), (1074, 811440), (1080, 806932), (1104, 789390), (1120, 778113), (1127, 773280), (1176, 741060), (1242, 701680), (1253, 695520), (1260, 691656), (1288, 676620), (1323, 658720), (1380, 631512), (1432, 608580), (1440, 605199), (1449, 601440), (1470, 592848), (1512, 576380), (1568, 555795), (1610, 541296), (1611, 540960), (1656, 526260), (1680, 518742), (1764, 494040), (1790, 486864), (1840, 473634), (1890, 461104), (1932, 451080), (1960, 444636), (2016, 432285), (2070, 421008), (2148, 405720), (2160, 403466), (2205, 395232), (2208, 394695), (2254, 386640), (2352, 370530), (2415, 360864), (2484, 350840), (2506, 347760), (2520, 345828), (2576, 338310), (2646, 329360), (2685, 324576), (2760, 315756), (2864, 304290), (2898, 300720), (2940, 296424), (3024, 288190), (3105, 280672), (3220, 270648), (3222, 270480), (3312, 263130), (3360, 259371), (3381, 257760), (3528, 247020), (3580, 243432), (3680, 236817), (3759, 231840), (3780, 230552), (3864, 225540), (3920, 222318), (4117, 211680), (4140, 210504), (4296, 202860), (4320, 201733), (4347, 200480), (4410, 197616), (4508, 193320), (4704, 185265), (4830, 180432), (4833, 180320), (4968, 175420), (5012, 173880), (5040, 172914), (5152, 169155), (5292, 164680), (5370, 162288), (5520, 157878), (5635, 154656), (5728, 152145), (5796, 150360), (5880, 148212), (6048, 144095), (6210, 140336), (6265, 139104), (6440, 135324), (6444, 135240), (6615, 131744), (6624, 131565), (6762, 128880), (7056, 123510), (7160, 121716), (7245, 120288), (7518, 115920), (7560, 115276), (7728, 112770), (7840, 111159), (8055, 108192), (8234, 105840), (8280, 105252), (8592, 101430), (8694, 100240), (8771, 99360), (8820, 98808), (9016, 96660), (9660, 90216), (9666, 90160), (9936, 87710), (10024, 86940), (10080, 86457), (10143, 85920), (10584, 82340), (10740, 81144), (11040, 78939), (11270, 77328), (11277, 77280), (11592, 75180), (11760, 74106), (12351, 70560), (12420, 70168), (12530, 69552), (12880, 67662), (12888, 67620), (13230, 65872), (13524, 64440), (14112, 61755), (14320, 60858), (14490, 60144), (15036, 57960), (15120, 57638), (15456, 56385), (16110, 54096), (16468, 52920), (16560, 52626), (16905, 51552), (17184, 50715), (17388, 50120), (17542, 49680), (17640, 49404), (18032, 48330), (18795, 46368), (19320, 45108), (19332, 45080), (19872, 43855), (20048, 43470), (20286, 42960), (20585, 42336), (21168, 41170), (21480, 40572), (21735, 40096), (22540, 38664), (22554, 38640), (23184, 37590), (23520, 37053), (24165, 36064), (24702, 35280), (24840, 35084), (25060, 34776), (25760, 33831), (25776, 33810), (26313, 33120), (26460, 32936), (27048, 32220), (28640, 30429), (28819, 30240), (28980, 30072)]