28897580880

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{2801}}^1$

素因数の和:2939

約数の個数: 480

約数和(自身を含む): 117076078080

約数和(自身を除く): 88178497200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 28, 30, 35, 36, 40, 42, 45, 46, 48, 56, 60, 63, 69, 70, 72, 80, 84, 89, 90, 92, 105, 112, 115, 120, 126, 138, 140, 144, 161, 168, 178, 180, 184, 207, 210, 230, 240, 252, 267, 276, 280, 315, 322, 336, 345, 356, 360, 368, 414, 420, 445, 460, 483, 504, 534, 552, 560, 623, 630, 644, 690, 712, 720, 801, 805, 828, 840, 890, 920, 966, 1008, 1035, 1068, 1104, 1246, 1260, 1288, 1335, 1380, 1424, 1449, 1602, 1610, 1656, 1680, 1780, 1840, 1869, 1932, 2047, 2070, 2136, 2415, 2492, 2520, 2576, 2670, 2760, 2801, 2898, 3115, 3204, 3220, 3312, 3560, 3738, 3864, 4005, 4094, 4140, 4272, 4830, 4984, 5040, 5340, 5520, 5602, 5607, 5796, 6141, 6230, 6408, 6440, 7120, 7245, 7476, 7728, 8010, 8188, 8280, 8403, 9345, 9660, 9968, 10235, 10680, 11204, 11214, 11592, 12282, 12460, 12816, 12880, 14005, 14329, 14490, 14952, 16020, 16376, 16560, 16806, 18423, 18690, 19320, 19607, 20470, 21360, 22408, 22428, 23184, 24564, 24920, 25209, 28010, 28035, 28658, 28980, 29904, 30705, 32040, 32752, 33612, 36846, 37380, 38640, 39214, 40940, 42015, 42987, 44816, 44856, 49128, 49840, 50418, 56020, 56070, 57316, 57960, 58821, 61410, 64080, 64423, 67224, 71645, 73692, 74760, 78428, 81880, 84030, 85974, 89712, 92115, 98035, 98256, 100836, 112040, 112140, 114632, 115920, 117642, 122820, 126045, 128846, 128961, 134448, 143290, 147384, 149520, 156856, 163760, 168060, 171948, 176463, 184230, 193269, 196070, 201672, 214935, 224080, 224280, 229264, 235284, 245640, 249289, 252090, 257692, 257922, 286580, 294105, 294768, 313712, 322115, 336120, 343896, 352926, 368460, 386538, 392140, 403344, 429870, 448560, 450961, 470568, 491280, 498578, 504180, 515384, 515844, 573160, 579807, 588210, 644230, 644805, 672240, 687792, 705852, 736920, 747867, 773076, 784280, 859740, 882315, 901922, 941136, 966345, 997156, 1008360, 1030768, 1031688, 1146320, 1159614, 1176420, 1246445, 1288460, 1289610, 1352883, 1411704, 1473840, 1495734, 1546152, 1568560, 1719480, 1745023, 1764630, 1803844, 1932690, 1994312, 2016720, 2063376, 2243601, 2254805, 2319228, 2352840, 2492890, 2576920, 2579220, 2705766, 2823408, 2899035, 2991468, 3092304, 3438960, 3490046, 3529260, 3607688, 3739335, 3865380, 3988624, 4058649, 4487202, 4509610, 4638456, 4705680, 4985780, 5153840, 5158440, 5235069, 5411532, 5733647, 5798070, 5982936, 6764415, 6980092, 7058520, 7215376, 7478670, 7730760, 8117298, 8725115, 8974404, 9019220, 9276912, 9971560, 10316880, 10470138, 10823064, 11218005, 11467294, 11596140, 11965872, 13528830, 13960184, 14117040, 14957340, 15461520, 15705207, 16234596, 17200941, 17450230, 17948808, 18038440, 19943120, 20293245, 20940276, 21646128, 22436010, 22934588, 23192280, 26175345, 27057660, 27920368, 28668235, 29914680, 31410414, 32469192, 34401882, 34900460, 35897616, 36076880, 40135529, 40586490, 41880552, 44872020, 45869176, 46384560, 51602823, 52350690, 54115320, 57336470, 59829360, 62820828, 64938384, 68803764, 69800920, 78526035, 80271058, 81172980, 83761104, 86004705, 89744040, 91738352, 103205646, 104701380, 108230640, 114672940, 120406587, 125641656, 137607528, 139601840, 157052070, 160542116, 162345960, 172009410, 179488080, 200677645, 206411292, 209402760, 229345880, 240813174, 251283312, 258014115, 275215056, 314104140, 321084232, 324691920, 344018820, 361219761, 401355290, 412822584, 418805520, 458691760, 481626348, 516028230, 602032935, 628208280, 642168464, 688037640, 722439522, 802710580, 825645168, 963252696, 1032056460, 1204065870, 1256416560, 1376075280, 1444879044, 1605421160, 1806098805, 1926505392, 2064112920, 2408131740, 2889758088, 3210842320, 3612197610, 4128225840, 4816263480, 5779516176, 7224395220, 9632526960, 14448790440, 28897580880]

約数ペア:

[(1, 28897580880), (2, 14448790440), (3, 9632526960), (4, 7224395220), (5, 5779516176), (6, 4816263480), (7, 4128225840), (8, 3612197610), (9, 3210842320), (10, 2889758088), (12, 2408131740), (14, 2064112920), (15, 1926505392), (16, 1806098805), (18, 1605421160), (20, 1444879044), (21, 1376075280), (23, 1256416560), (24, 1204065870), (28, 1032056460), (30, 963252696), (35, 825645168), (36, 802710580), (40, 722439522), (42, 688037640), (45, 642168464), (46, 628208280), (48, 602032935), (56, 516028230), (60, 481626348), (63, 458691760), (69, 418805520), (70, 412822584), (72, 401355290), (80, 361219761), (84, 344018820), (89, 324691920), (90, 321084232), (92, 314104140), (105, 275215056), (112, 258014115), (115, 251283312), (120, 240813174), (126, 229345880), (138, 209402760), (140, 206411292), (144, 200677645), (161, 179488080), (168, 172009410), (178, 162345960), (180, 160542116), (184, 157052070), (207, 139601840), (210, 137607528), (230, 125641656), (240, 120406587), (252, 114672940), (267, 108230640), (276, 104701380), (280, 103205646), (315, 91738352), (322, 89744040), (336, 86004705), (345, 83761104), (356, 81172980), (360, 80271058), (368, 78526035), (414, 69800920), (420, 68803764), (445, 64938384), (460, 62820828), (483, 59829360), (504, 57336470), (534, 54115320), (552, 52350690), (560, 51602823), (623, 46384560), (630, 45869176), (644, 44872020), (690, 41880552), (712, 40586490), (720, 40135529), (801, 36076880), (805, 35897616), (828, 34900460), (840, 34401882), (890, 32469192), (920, 31410414), (966, 29914680), (1008, 28668235), (1035, 27920368), (1068, 27057660), (1104, 26175345), (1246, 23192280), (1260, 22934588), (1288, 22436010), (1335, 21646128), (1380, 20940276), (1424, 20293245), (1449, 19943120), (1602, 18038440), (1610, 17948808), (1656, 17450230), (1680, 17200941), (1780, 16234596), (1840, 15705207), (1869, 15461520), (1932, 14957340), (2047, 14117040), (2070, 13960184), (2136, 13528830), (2415, 11965872), (2492, 11596140), (2520, 11467294), (2576, 11218005), (2670, 10823064), (2760, 10470138), (2801, 10316880), (2898, 9971560), (3115, 9276912), (3204, 9019220), (3220, 8974404), (3312, 8725115), (3560, 8117298), (3738, 7730760), (3864, 7478670), (4005, 7215376), (4094, 7058520), (4140, 6980092), (4272, 6764415), (4830, 5982936), (4984, 5798070), (5040, 5733647), (5340, 5411532), (5520, 5235069), (5602, 5158440), (5607, 5153840), (5796, 4985780), (6141, 4705680), (6230, 4638456), (6408, 4509610), (6440, 4487202), (7120, 4058649), (7245, 3988624), (7476, 3865380), (7728, 3739335), (8010, 3607688), (8188, 3529260), (8280, 3490046), (8403, 3438960), (9345, 3092304), (9660, 2991468), (9968, 2899035), (10235, 2823408), (10680, 2705766), (11204, 2579220), (11214, 2576920), (11592, 2492890), (12282, 2352840), (12460, 2319228), (12816, 2254805), (12880, 2243601), (14005, 2063376), (14329, 2016720), (14490, 1994312), (14952, 1932690), (16020, 1803844), (16376, 1764630), (16560, 1745023), (16806, 1719480), (18423, 1568560), (18690, 1546152), (19320, 1495734), (19607, 1473840), (20470, 1411704), (21360, 1352883), (22408, 1289610), (22428, 1288460), (23184, 1246445), (24564, 1176420), (24920, 1159614), (25209, 1146320), (28010, 1031688), (28035, 1030768), (28658, 1008360), (28980, 997156), (29904, 966345), (30705, 941136), (32040, 901922), (32752, 882315), (33612, 859740), (36846, 784280), (37380, 773076), (38640, 747867), (39214, 736920), (40940, 705852), (42015, 687792), (42987, 672240), (44816, 644805), (44856, 644230), (49128, 588210), (49840, 579807), (50418, 573160), (56020, 515844), (56070, 515384), (57316, 504180), (57960, 498578), (58821, 491280), (61410, 470568), (64080, 450961), (64423, 448560), (67224, 429870), (71645, 403344), (73692, 392140), (74760, 386538), (78428, 368460), (81880, 352926), (84030, 343896), (85974, 336120), (89712, 322115), (92115, 313712), (98035, 294768), (98256, 294105), (100836, 286580), (112040, 257922), (112140, 257692), (114632, 252090), (115920, 249289), (117642, 245640), (122820, 235284), (126045, 229264), (128846, 224280), (128961, 224080), (134448, 214935), (143290, 201672), (147384, 196070), (149520, 193269), (156856, 184230), (163760, 176463), (168060, 171948)]