28403397360

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1$

素因数の和:287

約数の個数: 960

約数和(自身を含む): 117635328000

約数和(自身を除く): 89231930640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 23, 24, 26, 27, 30, 34, 36, 39, 40, 45, 46, 48, 51, 52, 54, 60, 65, 68, 69, 72, 78, 80, 85, 90, 92, 102, 104, 108, 115, 117, 120, 130, 135, 136, 138, 144, 153, 156, 169, 170, 180, 184, 195, 199, 204, 207, 208, 216, 221, 230, 234, 240, 255, 260, 270, 272, 276, 299, 306, 312, 338, 340, 345, 351, 360, 368, 390, 391, 398, 408, 414, 432, 442, 459, 460, 468, 507, 510, 520, 540, 552, 585, 597, 598, 612, 621, 624, 663, 676, 680, 690, 702, 720, 765, 780, 782, 796, 816, 828, 845, 884, 897, 918, 920, 936, 995, 1014, 1020, 1035, 1040, 1080, 1104, 1105, 1170, 1173, 1194, 1196, 1224, 1242, 1326, 1352, 1360, 1380, 1404, 1495, 1521, 1530, 1560, 1564, 1592, 1656, 1690, 1755, 1768, 1791, 1794, 1836, 1840, 1872, 1955, 1989, 1990, 2028, 2040, 2070, 2160, 2210, 2295, 2340, 2346, 2388, 2392, 2448, 2484, 2535, 2587, 2652, 2691, 2704, 2760, 2808, 2873, 2985, 2990, 3042, 3060, 3105, 3120, 3128, 3184, 3312, 3315, 3380, 3383, 3510, 3519, 3536, 3582, 3588, 3672, 3887, 3910, 3978, 3980, 4056, 4080, 4140, 4420, 4485, 4563, 4577, 4590, 4680, 4692, 4776, 4784, 4968, 5070, 5083, 5174, 5304, 5373, 5382, 5520, 5616, 5746, 5865, 5967, 5970, 5980, 6084, 6120, 6210, 6256, 6630, 6760, 6766, 7020, 7038, 7164, 7176, 7344, 7605, 7761, 7774, 7820, 7956, 7960, 8073, 8112, 8280, 8619, 8840, 8955, 8970, 9126, 9154, 9180, 9360, 9384, 9552, 9936, 9945, 10140, 10149, 10166, 10348, 10557, 10608, 10746, 10764, 11492, 11661, 11730, 11934, 11940, 11960, 12168, 12240, 12420, 12935, 13260, 13455, 13520, 13532, 13731, 14040, 14076, 14328, 14352, 14365, 15210, 15249, 15522, 15548, 15640, 15912, 15920, 16146, 16560, 16915, 17238, 17595, 17680, 17910, 17940, 18252, 18308, 18360, 18768, 19435, 19890, 20280, 20298, 20332, 20696, 21114, 21492, 21528, 22815, 22885, 22984, 23283, 23322, 23460, 23868, 23880, 23920, 24336, 24840, 25415, 25857, 25870, 26520, 26865, 26910, 27064, 27462, 28080, 28152, 28656, 28730, 29835, 30420, 30447, 30498, 31044, 31096, 31280, 31824, 32292, 33631, 33830, 34476, 34983, 35190, 35820, 35880, 36504, 36616, 36720, 38805, 38870, 39780, 40365, 40560, 40596, 40664, 41193, 41392, 42228, 42984, 43056, 43095, 43979, 45630, 45747, 45770, 45968, 46566, 46644, 46920, 47736, 47760, 49680, 50745, 50830, 51714, 51740, 52785, 53040, 53730, 53820, 54128, 54924, 56304, 57460, 58305, 59501, 59670, 60840, 60894, 60996, 62088, 62192, 64584, 66079, 67262, 67660, 68655, 68952, 69849, 69966, 70380, 71640, 71760, 73008, 73232, 76245, 77571, 77610, 77740, 77809, 79560, 80730, 81192, 81328, 82386, 84456, 85968, 86190, 87958, 91260, 91341, 91494, 91540, 93132, 93288, 93840, 95472, 100893, 101490, 101660, 103428, 103480, 104949, 105570, 107460, 107640, 109848, 114920, 116415, 116610, 119002, 119340, 121680, 121788, 121992, 123579, 124176, 129168, 129285, 131937, 132158, 134524, 135320, 137241, 137310, 137904, 139698, 139932, 140760, 143280, 152235, 152490, 155142, 155220, 155480, 155618, 159120, 161460, 162384, 164772, 168155, 168912, 172380, 174915, 175916, 178503, 182520, 182682, 182988, 183080, 186264, 186576, 198237, 201786, 202980, 203320, 205965, 206856, 206960, 209898, 211140, 214920, 215280, 219696, 219895, 228735, 229840, 232830, 233220, 233427, 238004, 238680, 243576, 243984, 247158, 258570, 263874, 264316, 269048, 270640, 274482, 274620, 279396, 279864, 281520, 297505, 302679, 304470, 304980, 310284, 310440, 310960, 311236, 322920, 329544, 330395, 336310, 344760, 349245, 349830, 351832, 357006, 365040, 365364, 365976, 366160, 372528, 387855, 389045, 395811, 396474, 403572, 405960, 406640, 411930, 413712, 419796, 422280, 429840, 439790, 456705, 457470, 465660, 466440, 466854, 476008, 477360, 487152, 494316, 504465, 517140, 524745, 527748, 528632, 535509, 538096, 548964, 549240, 558792, 559728, 571727, 594711, 595010, 605358, 608940, 609960, 617895, 620568, 620880, 622472, 645840, 659088, 659685, 660790, 672620, 686205, 689520, 698490, 699660, 700281, 703664, 714012, 730728, 731952, 773513, 775710, 778090, 791622, 792948, 807144, 811920, 823860, 839592, 844560, 879580, 892515, 908037, 913410, 914940, 931320, 932880, 933708, 952016, 988632, 991185, 1008930, 1011517, 1034280, 1049490, 1055496, 1057264, 1071018, 1097928, 1098480, 1117584, 1143454, 1167135, 1187433, 1189422, 1190020, 1210716, 1217880, 1219920, 1235790, 1241136, 1244944, 1319370, 1321580, 1345240, 1372410, 1396980, 1399320, 1400562, 1428024, 1461456, 1513395, 1547026, 1551420, 1556180, 1583244, 1585896, 1606527, 1614288, 1647720, 1679184, 1715181, 1759160, 1784133, 1785030, 1816074, 1826820, 1829880, 1862640, 1867416, 1977264, 1979055, 1982370, 2017860, 2023034, 2068560, 2098980, 2100843, 2110992, 2142036, 2195856, 2286908, 2320539, 2334270, 2374866, 2378844, 2380040, 2421432, 2435760, 2471580, 2638740, 2643160, 2677545, 2690480, 2744820, 2793960, 2798640, 2801124, 2856048, 2858635, 2973555, 3026790, 3034551, 3094052, 3102840, 3112360, 3166488, 3171792, 3213054, 3295440, 3430362, 3501405, 3518320, 3568266, 3570060, 3632148, 3653640, 3659760, 3734832, 3867565, 3958110, 3964740, 4035720, 4046068, 4197960, 4201686, 4284072, 4540185, 4573816, 4641078, 4668540, 4749732, 4757688, 4760080, 4842864, 4943160, 5057585, 5145543, 5277480, 5286320, 5355090, 5489640, 5587920, 5602248, 5717270, 5937165, 5947110, 6053580, 6069102, 6188104, 6205680, 6224720, 6332976, 6426108, 6860724, 6961617, 7002810, 7136532, 7140120, 7264296, 7307280, 7735130, 7916220, 7929480, 8032635, 8071440, 8092136, 8395920, 8403372, 8568144, 8575905, 8920665, 9080370, 9103653, 9147632, 9282156, 9337080, 9499464, 9515376, 9886320, 10115170, 10291086, 10504215, 10554960, 10710180, 10979280, 11204496, 11434540, 11602695, 11874330, 11894220, 12107160, 12138204, 12376208, 12852216, 13149721, 13721448, 13923234, 14005620, 14273064, 14280240, 14528592, 15172755, 15436629, 15470260, 15832440, 15858960, 16065270, 16184272, 16806744, 17151810, 17841330, 18160740, 18207306, 18564312, 18674160, 18998928, 20230340, 20582172, 20884851, 21008430, 21420360, 22869080, 23205390, 23748660, 23788440, 24214320, 24276408, 25704432, 25727715, 26299442, 27310959, 27442896, 27846468, 28011240, 28546128, 30345510, 30873258, 30940520, 31664880, 32130540, 33613488, 34303620, 34808085, 35682660, 36321480, 36414612, 37128624, 39449163, 40460680, 41164344, 41769702, 42016860, 42840720, 45518265, 45738160, 46410780, 47497320, 47576880, 48552816, 51455430, 52598884, 54621918, 55692936, 56022480, 60691020, 61746516, 61881040, 64261080, 65748605, 68607240, 69616170, 71365320, 72642960, 72829224, 77183145, 78898326, 80921360, 82328688, 83539404, 84033720, 91036530, 92821560, 94994640, 102910860, 104424255, 105197768, 109243836, 111385872, 118347489, 121382040, 123493032, 128522160, 131497210, 136554795, 137214480, 139232340, 142730640, 145658448, 154366290, 157796652, 167078808, 168067440, 182073060, 185643120, 197245815, 205821720, 208848510, 210395536, 218487672, 236694978, 242764080, 246986064, 262994420, 273109590, 278464680, 308732580, 315593304, 334157616, 355042467, 364146120, 394491630, 411643440, 417697020, 436975344, 473389956, 525988840, 546219180, 556929360, 591737445, 617465160, 631186608, 710084934, 728292240, 788983260, 835394040, 946779912, 1051977680, 1092438360, 1183474890, 1234930320, 1420169868, 1577966520, 1670788080, 1775212335, 1893559824, 2184876720, 2366949780, 2840339736, 3155933040, 3550424670, 4733899560, 5680679472, 7100849340, 9467799120, 14201698680, 28403397360]

約数ペア:

[(1, 28403397360), (2, 14201698680), (3, 9467799120), (4, 7100849340), (5, 5680679472), (6, 4733899560), (8, 3550424670), (9, 3155933040), (10, 2840339736), (12, 2366949780), (13, 2184876720), (15, 1893559824), (16, 1775212335), (17, 1670788080), (18, 1577966520), (20, 1420169868), (23, 1234930320), (24, 1183474890), (26, 1092438360), (27, 1051977680), (30, 946779912), (34, 835394040), (36, 788983260), (39, 728292240), (40, 710084934), (45, 631186608), (46, 617465160), (48, 591737445), (51, 556929360), (52, 546219180), (54, 525988840), (60, 473389956), (65, 436975344), (68, 417697020), (69, 411643440), (72, 394491630), (78, 364146120), (80, 355042467), (85, 334157616), (90, 315593304), (92, 308732580), (102, 278464680), (104, 273109590), (108, 262994420), (115, 246986064), (117, 242764080), (120, 236694978), (130, 218487672), (135, 210395536), (136, 208848510), (138, 205821720), (144, 197245815), (153, 185643120), (156, 182073060), (169, 168067440), (170, 167078808), (180, 157796652), (184, 154366290), (195, 145658448), (199, 142730640), (204, 139232340), (207, 137214480), (208, 136554795), (216, 131497210), (221, 128522160), (230, 123493032), (234, 121382040), (240, 118347489), (255, 111385872), (260, 109243836), (270, 105197768), (272, 104424255), (276, 102910860), (299, 94994640), (306, 92821560), (312, 91036530), (338, 84033720), (340, 83539404), (345, 82328688), (351, 80921360), (360, 78898326), (368, 77183145), (390, 72829224), (391, 72642960), (398, 71365320), (408, 69616170), (414, 68607240), (432, 65748605), (442, 64261080), (459, 61881040), (460, 61746516), (468, 60691020), (507, 56022480), (510, 55692936), (520, 54621918), (540, 52598884), (552, 51455430), (585, 48552816), (597, 47576880), (598, 47497320), (612, 46410780), (621, 45738160), (624, 45518265), (663, 42840720), (676, 42016860), (680, 41769702), (690, 41164344), (702, 40460680), (720, 39449163), (765, 37128624), (780, 36414612), (782, 36321480), (796, 35682660), (816, 34808085), (828, 34303620), (845, 33613488), (884, 32130540), (897, 31664880), (918, 30940520), (920, 30873258), (936, 30345510), (995, 28546128), (1014, 28011240), (1020, 27846468), (1035, 27442896), (1040, 27310959), (1080, 26299442), (1104, 25727715), (1105, 25704432), (1170, 24276408), (1173, 24214320), (1194, 23788440), (1196, 23748660), (1224, 23205390), (1242, 22869080), (1326, 21420360), (1352, 21008430), (1360, 20884851), (1380, 20582172), (1404, 20230340), (1495, 18998928), (1521, 18674160), (1530, 18564312), (1560, 18207306), (1564, 18160740), (1592, 17841330), (1656, 17151810), (1690, 16806744), (1755, 16184272), (1768, 16065270), (1791, 15858960), (1794, 15832440), (1836, 15470260), (1840, 15436629), (1872, 15172755), (1955, 14528592), (1989, 14280240), (1990, 14273064), (2028, 14005620), (2040, 13923234), (2070, 13721448), (2160, 13149721), (2210, 12852216), (2295, 12376208), (2340, 12138204), (2346, 12107160), (2388, 11894220), (2392, 11874330), (2448, 11602695), (2484, 11434540), (2535, 11204496), (2587, 10979280), (2652, 10710180), (2691, 10554960), (2704, 10504215), (2760, 10291086), (2808, 10115170), (2873, 9886320), (2985, 9515376), (2990, 9499464), (3042, 9337080), (3060, 9282156), (3105, 9147632), (3120, 9103653), (3128, 9080370), (3184, 8920665), (3312, 8575905), (3315, 8568144), (3380, 8403372), (3383, 8395920), (3510, 8092136), (3519, 8071440), (3536, 8032635), (3582, 7929480), (3588, 7916220), (3672, 7735130), (3887, 7307280), (3910, 7264296), (3978, 7140120), (3980, 7136532), (4056, 7002810), (4080, 6961617), (4140, 6860724), (4420, 6426108), (4485, 6332976), (4563, 6224720), (4577, 6205680), (4590, 6188104), (4680, 6069102), (4692, 6053580), (4776, 5947110), (4784, 5937165), (4968, 5717270), (5070, 5602248), (5083, 5587920), (5174, 5489640), (5304, 5355090), (5373, 5286320), (5382, 5277480), (5520, 5145543), (5616, 5057585), (5746, 4943160), (5865, 4842864), (5967, 4760080), (5970, 4757688), (5980, 4749732), (6084, 4668540), (6120, 4641078), (6210, 4573816), (6256, 4540185), (6630, 4284072), (6760, 4201686), (6766, 4197960), (7020, 4046068), (7038, 4035720), (7164, 3964740), (7176, 3958110), (7344, 3867565), (7605, 3734832), (7761, 3659760), (7774, 3653640), (7820, 3632148), (7956, 3570060), (7960, 3568266), (8073, 3518320), (8112, 3501405), (8280, 3430362), (8619, 3295440), (8840, 3213054), (8955, 3171792), (8970, 3166488), (9126, 3112360), (9154, 3102840), (9180, 3094052), (9360, 3034551), (9384, 3026790), (9552, 2973555), (9936, 2858635), (9945, 2856048), (10140, 2801124), (10149, 2798640), (10166, 2793960), (10348, 2744820), (10557, 2690480), (10608, 2677545), (10746, 2643160), (10764, 2638740), (11492, 2471580), (11661, 2435760), (11730, 2421432), (11934, 2380040), (11940, 2378844), (11960, 2374866), (12168, 2334270), (12240, 2320539), (12420, 2286908), (12935, 2195856), (13260, 2142036), (13455, 2110992), (13520, 2100843), (13532, 2098980), (13731, 2068560), (14040, 2023034), (14076, 2017860), (14328, 1982370), (14352, 1979055), (14365, 1977264), (15210, 1867416), (15249, 1862640), (15522, 1829880), (15548, 1826820), (15640, 1816074), (15912, 1785030), (15920, 1784133), (16146, 1759160), (16560, 1715181), (16915, 1679184), (17238, 1647720), (17595, 1614288), (17680, 1606527), (17910, 1585896), (17940, 1583244), (18252, 1556180), (18308, 1551420), (18360, 1547026), (18768, 1513395), (19435, 1461456), (19890, 1428024), (20280, 1400562), (20298, 1399320), (20332, 1396980), (20696, 1372410), (21114, 1345240), (21492, 1321580), (21528, 1319370), (22815, 1244944), (22885, 1241136), (22984, 1235790), (23283, 1219920), (23322, 1217880), (23460, 1210716), (23868, 1190020), (23880, 1189422), (23920, 1187433), (24336, 1167135), (24840, 1143454), (25415, 1117584), (25857, 1098480), (25870, 1097928), (26520, 1071018), (26865, 1057264), (26910, 1055496), (27064, 1049490), (27462, 1034280), (28080, 1011517), (28152, 1008930), (28656, 991185), (28730, 988632), (29835, 952016), (30420, 933708), (30447, 932880), (30498, 931320), (31044, 914940), (31096, 913410), (31280, 908037), (31824, 892515), (32292, 879580), (33631, 844560), (33830, 839592), (34476, 823860), (34983, 811920), (35190, 807144), (35820, 792948), (35880, 791622), (36504, 778090), (36616, 775710), (36720, 773513), (38805, 731952), (38870, 730728), (39780, 714012), (40365, 703664), (40560, 700281), (40596, 699660), (40664, 698490), (41193, 689520), (41392, 686205), (42228, 672620), (42984, 660790), (43056, 659685), (43095, 659088), (43979, 645840), (45630, 622472), (45747, 620880), (45770, 620568), (45968, 617895), (46566, 609960), (46644, 608940), (46920, 605358), (47736, 595010), (47760, 594711), (49680, 571727), (50745, 559728), (50830, 558792), (51714, 549240), (51740, 548964), (52785, 538096), (53040, 535509), (53730, 528632), (53820, 527748), (54128, 524745), (54924, 517140), (56304, 504465), (57460, 494316), (58305, 487152), (59501, 477360), (59670, 476008), (60840, 466854), (60894, 466440), (60996, 465660), (62088, 457470), (62192, 456705), (64584, 439790), (66079, 429840), (67262, 422280), (67660, 419796), (68655, 413712), (68952, 411930), (69849, 406640), (69966, 405960), (70380, 403572), (71640, 396474), (71760, 395811), (73008, 389045), (73232, 387855), (76245, 372528), (77571, 366160), (77610, 365976), (77740, 365364), (77809, 365040), (79560, 357006), (80730, 351832), (81192, 349830), (81328, 349245), (82386, 344760), (84456, 336310), (85968, 330395), (86190, 329544), (87958, 322920), (91260, 311236), (91341, 310960), (91494, 310440), (91540, 310284), (93132, 304980), (93288, 304470), (93840, 302679), (95472, 297505), (100893, 281520), (101490, 279864), (101660, 279396), (103428, 274620), (103480, 274482), (104949, 270640), (105570, 269048), (107460, 264316), (107640, 263874), (109848, 258570), (114920, 247158), (116415, 243984), (116610, 243576), (119002, 238680), (119340, 238004), (121680, 233427), (121788, 233220), (121992, 232830), (123579, 229840), (124176, 228735), (129168, 219895), (129285, 219696), (131937, 215280), (132158, 214920), (134524, 211140), (135320, 209898), (137241, 206960), (137310, 206856), (137904, 205965), (139698, 203320), (139932, 202980), (140760, 201786), (143280, 198237), (152235, 186576), (152490, 186264), (155142, 183080), (155220, 182988), (155480, 182682), (155618, 182520), (159120, 178503), (161460, 175916), (162384, 174915), (164772, 172380), (168155, 168912)]