28398366720

素因数分解:

$2^{12}\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:130

約数の個数: 1040

約数和(自身を含む): 115603187040

約数和(自身を除く): 87204820320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 19, 20, 24, 27, 30, 32, 34, 36, 38, 40, 45, 48, 51, 53, 54, 57, 60, 64, 68, 72, 76, 80, 81, 85, 90, 95, 96, 102, 106, 108, 114, 120, 128, 135, 136, 144, 152, 153, 159, 160, 162, 170, 171, 180, 190, 192, 204, 212, 216, 228, 240, 255, 256, 265, 270, 272, 285, 288, 304, 306, 318, 320, 323, 324, 340, 342, 360, 380, 384, 405, 408, 424, 432, 456, 459, 477, 480, 510, 512, 513, 530, 540, 544, 570, 576, 608, 612, 636, 640, 646, 648, 680, 684, 720, 760, 765, 768, 795, 810, 816, 848, 855, 864, 901, 912, 918, 954, 960, 969, 1007, 1020, 1024, 1026, 1060, 1080, 1088, 1140, 1152, 1216, 1224, 1272, 1280, 1292, 1296, 1360, 1368, 1377, 1431, 1440, 1520, 1530, 1536, 1539, 1590, 1615, 1620, 1632, 1696, 1710, 1728, 1802, 1824, 1836, 1908, 1920, 1938, 2014, 2040, 2048, 2052, 2120, 2160, 2176, 2280, 2295, 2304, 2385, 2432, 2448, 2544, 2560, 2565, 2584, 2592, 2703, 2720, 2736, 2754, 2862, 2880, 2907, 3021, 3040, 3060, 3072, 3078, 3180, 3230, 3240, 3264, 3392, 3420, 3456, 3604, 3648, 3672, 3816, 3840, 3876, 4028, 4080, 4096, 4104, 4240, 4293, 4320, 4352, 4505, 4560, 4590, 4608, 4770, 4845, 4864, 4896, 5035, 5088, 5120, 5130, 5168, 5184, 5406, 5440, 5472, 5508, 5724, 5760, 5814, 6042, 6080, 6120, 6144, 6156, 6360, 6460, 6480, 6528, 6784, 6840, 6885, 6912, 7155, 7208, 7296, 7344, 7632, 7680, 7695, 7752, 8056, 8109, 8160, 8208, 8480, 8586, 8640, 8704, 8721, 9010, 9063, 9120, 9180, 9216, 9540, 9690, 9728, 9792, 10070, 10176, 10240, 10260, 10336, 10368, 10812, 10880, 10944, 11016, 11448, 11520, 11628, 12084, 12160, 12240, 12288, 12312, 12720, 12920, 12960, 13056, 13515, 13568, 13680, 13770, 13824, 14310, 14416, 14535, 14592, 14688, 15105, 15264, 15360, 15390, 15504, 16112, 16218, 16320, 16416, 16960, 17119, 17172, 17280, 17408, 17442, 18020, 18126, 18240, 18360, 18432, 19080, 19380, 19456, 19584, 20140, 20352, 20480, 20520, 20672, 20736, 21465, 21624, 21760, 21888, 22032, 22896, 23040, 23256, 24168, 24320, 24327, 24480, 24624, 25440, 25840, 25920, 26112, 26163, 27030, 27136, 27189, 27360, 27540, 27648, 28620, 28832, 29070, 29184, 29376, 30210, 30528, 30720, 30780, 31008, 32224, 32436, 32640, 32832, 33920, 34238, 34344, 34560, 34816, 34884, 36040, 36252, 36480, 36720, 36864, 38160, 38760, 38912, 39168, 40280, 40545, 40704, 41040, 41344, 41472, 42930, 43248, 43520, 43605, 43776, 44064, 45315, 45792, 46080, 46512, 48336, 48640, 48654, 48960, 49248, 50880, 51357, 51680, 51840, 52224, 52326, 54060, 54272, 54378, 54720, 55080, 55296, 57240, 57664, 58140, 58368, 58752, 60420, 61056, 61440, 61560, 62016, 64448, 64872, 65280, 65664, 67840, 68476, 68688, 69120, 69632, 69768, 72080, 72504, 72960, 72981, 73440, 76320, 77520, 77824, 78336, 80560, 81090, 81408, 81567, 82080, 82688, 82944, 85595, 85860, 86496, 87040, 87210, 87552, 88128, 90630, 91584, 92160, 93024, 96672, 97280, 97308, 97920, 98496, 101760, 102714, 103360, 103680, 104448, 104652, 108120, 108544, 108756, 109440, 110160, 110592, 114480, 115328, 116280, 116736, 117504, 120840, 121635, 122112, 123120, 124032, 128896, 129744, 130560, 130815, 131328, 135680, 135945, 136952, 137376, 138240, 139536, 144160, 145008, 145920, 145962, 146880, 152640, 154071, 155040, 156672, 161120, 162180, 162816, 163134, 164160, 165376, 165888, 171190, 171720, 172992, 174080, 174420, 175104, 176256, 181260, 183168, 184320, 186048, 193344, 194560, 194616, 195840, 196992, 203520, 205428, 206720, 207360, 208896, 209304, 216240, 217088, 217512, 218880, 220320, 228960, 230656, 232560, 233472, 235008, 241680, 243270, 244224, 246240, 248064, 256785, 257792, 259488, 261120, 261630, 262656, 271360, 271890, 273904, 274752, 276480, 279072, 288320, 290016, 291840, 291924, 293760, 305280, 308142, 310080, 313344, 322240, 324360, 325632, 326268, 328320, 330752, 331776, 342380, 343440, 345984, 348160, 348840, 350208, 352512, 362520, 364905, 366336, 372096, 386688, 389120, 389232, 391680, 393984, 407040, 407835, 410856, 413440, 414720, 418608, 432480, 435024, 437760, 440640, 457920, 461312, 462213, 465120, 470016, 483360, 486540, 488448, 492480, 496128, 513570, 515584, 518976, 522240, 523260, 525312, 542720, 543780, 547808, 549504, 552960, 558144, 576640, 580032, 583680, 583848, 587520, 610560, 616284, 620160, 626688, 644480, 648720, 651264, 652536, 656640, 661504, 684760, 686880, 691968, 697680, 700416, 705024, 725040, 729810, 732672, 744192, 770355, 773376, 778464, 783360, 787968, 814080, 815670, 821712, 826880, 829440, 837216, 864960, 870048, 875520, 881280, 915840, 922624, 924426, 930240, 940032, 966720, 973080, 976896, 984960, 992256, 1027140, 1031168, 1037952, 1044480, 1046520, 1050624, 1085440, 1087560, 1095616, 1099008, 1116288, 1153280, 1160064, 1167360, 1167696, 1175040, 1221120, 1232568, 1240320, 1288960, 1297440, 1305072, 1313280, 1323008, 1369520, 1373760, 1383936, 1386639, 1395360, 1410048, 1450080, 1459620, 1465344, 1488384, 1540710, 1546752, 1556928, 1566720, 1575936, 1628160, 1631340, 1643424, 1653760, 1658880, 1674432, 1729920, 1740096, 1751040, 1762560, 1831680, 1845248, 1848852, 1860480, 1880064, 1933440, 1946160, 1953792, 1969920, 1984512, 2054280, 2062336, 2075904, 2093040, 2101248, 2175120, 2191232, 2198016, 2232576, 2306560, 2311065, 2320128, 2335392, 2350080, 2442240, 2465136, 2480640, 2577920, 2594880, 2610144, 2626560, 2739040, 2747520, 2767872, 2773278, 2790720, 2820096, 2900160, 2919240, 2930688, 2976768, 3081420, 3093504, 3113856, 3133440, 3151872, 3256320, 3262680, 3286848, 3307520, 3348864, 3459840, 3480192, 3502080, 3525120, 3663360, 3690496, 3697704, 3720960, 3866880, 3892320, 3939840, 3969024, 4108560, 4124672, 4151808, 4186080, 4350240, 4382464, 4396032, 4465152, 4613120, 4622130, 4640256, 4670784, 4700160, 4884480, 4930272, 4961280, 5155840, 5189760, 5220288, 5253120, 5478080, 5495040, 5535744, 5546556, 5581440, 5640192, 5800320, 5838480, 5861376, 5953536, 6162840, 6187008, 6227712, 6303744, 6525360, 6573696, 6615040, 6697728, 6919680, 6933195, 6960384, 7050240, 7326720, 7395408, 7441920, 7733760, 7784640, 7879680, 8217120, 8303616, 8372160, 8700480, 8764928, 8792064, 8930304, 9226240, 9244260, 9280512, 9341568, 9400320, 9768960, 9860544, 9922560, 10311680, 10379520, 10440576, 10506240, 10956160, 10990080, 11071488, 11093112, 11162880, 11600640, 11676960, 11907072, 12325680, 12374016, 12455424, 13050720, 13147392, 13395456, 13839360, 13866390, 13920768, 14100480, 14653440, 14790816, 14883840, 15467520, 15569280, 15759360, 16434240, 16607232, 16744320, 17400960, 17529856, 17584128, 17860608, 18452480, 18488520, 18561024, 18683136, 19721088, 19845120, 20623360, 20759040, 20881152, 21912320, 21980160, 22186224, 22325760, 23201280, 23353920, 24651360, 24910848, 26101440, 26294784, 26790912, 27678720, 27732780, 27841536, 28200960, 29306880, 29581632, 29767680, 30935040, 31138560, 31518720, 32868480, 33214464, 33488640, 34801920, 35059712, 35721216, 36977040, 37122048, 37366272, 39442176, 41518080, 41762304, 43824640, 43960320, 44372448, 44651520, 46402560, 46707840, 49302720, 49821696, 52202880, 52589568, 53581824, 55357440, 55465560, 55683072, 59163264, 59535360, 61870080, 62277120, 65736960, 66977280, 69603840, 70119424, 73954080, 74732544, 78884352, 83036160, 83524608, 87649280, 87920640, 88744896, 89303040, 92805120, 93415680, 98605440, 99643392, 104405760, 105179136, 107163648, 110931120, 111366144, 118326528, 124554240, 131473920, 133954560, 139207680, 147908160, 149465088, 157768704, 166072320, 167049216, 175298560, 177489792, 178606080, 185610240, 186831360, 197210880, 208811520, 210358272, 221862240, 236653056, 249108480, 262947840, 267909120, 278415360, 295816320, 298930176, 315537408, 334098432, 350597120, 354979584, 373662720, 394421760, 417623040, 443724480, 473306112, 498216960, 525895680, 535818240, 556830720, 591632640, 631074816, 709959168, 747325440, 788843520, 835246080, 887448960, 946612224, 1051791360, 1183265280, 1419918336, 1494650880, 1577687040, 1670492160, 1774897920, 1893224448, 2366530560, 2839836672, 3155374080, 3549795840, 4733061120, 5679673344, 7099591680, 9466122240, 14199183360, 28398366720]

約数ペア:

[(1, 28398366720), (2, 14199183360), (3, 9466122240), (4, 7099591680), (5, 5679673344), (6, 4733061120), (8, 3549795840), (9, 3155374080), (10, 2839836672), (12, 2366530560), (15, 1893224448), (16, 1774897920), (17, 1670492160), (18, 1577687040), (19, 1494650880), (20, 1419918336), (24, 1183265280), (27, 1051791360), (30, 946612224), (32, 887448960), (34, 835246080), (36, 788843520), (38, 747325440), (40, 709959168), (45, 631074816), (48, 591632640), (51, 556830720), (53, 535818240), (54, 525895680), (57, 498216960), (60, 473306112), (64, 443724480), (68, 417623040), (72, 394421760), (76, 373662720), (80, 354979584), (81, 350597120), (85, 334098432), (90, 315537408), (95, 298930176), (96, 295816320), (102, 278415360), (106, 267909120), (108, 262947840), (114, 249108480), (120, 236653056), (128, 221862240), (135, 210358272), (136, 208811520), (144, 197210880), (152, 186831360), (153, 185610240), (159, 178606080), (160, 177489792), (162, 175298560), (170, 167049216), (171, 166072320), (180, 157768704), (190, 149465088), (192, 147908160), (204, 139207680), (212, 133954560), (216, 131473920), (228, 124554240), (240, 118326528), (255, 111366144), (256, 110931120), (265, 107163648), (270, 105179136), (272, 104405760), (285, 99643392), (288, 98605440), (304, 93415680), (306, 92805120), (318, 89303040), (320, 88744896), (323, 87920640), (324, 87649280), (340, 83524608), (342, 83036160), (360, 78884352), (380, 74732544), (384, 73954080), (405, 70119424), (408, 69603840), (424, 66977280), (432, 65736960), (456, 62277120), (459, 61870080), (477, 59535360), (480, 59163264), (510, 55683072), (512, 55465560), (513, 55357440), (530, 53581824), (540, 52589568), (544, 52202880), (570, 49821696), (576, 49302720), (608, 46707840), (612, 46402560), (636, 44651520), (640, 44372448), (646, 43960320), (648, 43824640), (680, 41762304), (684, 41518080), (720, 39442176), (760, 37366272), (765, 37122048), (768, 36977040), (795, 35721216), (810, 35059712), (816, 34801920), (848, 33488640), (855, 33214464), (864, 32868480), (901, 31518720), (912, 31138560), (918, 30935040), (954, 29767680), (960, 29581632), (969, 29306880), (1007, 28200960), (1020, 27841536), (1024, 27732780), (1026, 27678720), (1060, 26790912), (1080, 26294784), (1088, 26101440), (1140, 24910848), (1152, 24651360), (1216, 23353920), (1224, 23201280), (1272, 22325760), (1280, 22186224), (1292, 21980160), (1296, 21912320), (1360, 20881152), (1368, 20759040), (1377, 20623360), (1431, 19845120), (1440, 19721088), (1520, 18683136), (1530, 18561024), (1536, 18488520), (1539, 18452480), (1590, 17860608), (1615, 17584128), (1620, 17529856), (1632, 17400960), (1696, 16744320), (1710, 16607232), (1728, 16434240), (1802, 15759360), (1824, 15569280), (1836, 15467520), (1908, 14883840), (1920, 14790816), (1938, 14653440), (2014, 14100480), (2040, 13920768), (2048, 13866390), (2052, 13839360), (2120, 13395456), (2160, 13147392), (2176, 13050720), (2280, 12455424), (2295, 12374016), (2304, 12325680), (2385, 11907072), (2432, 11676960), (2448, 11600640), (2544, 11162880), (2560, 11093112), (2565, 11071488), (2584, 10990080), (2592, 10956160), (2703, 10506240), (2720, 10440576), (2736, 10379520), (2754, 10311680), (2862, 9922560), (2880, 9860544), (2907, 9768960), (3021, 9400320), (3040, 9341568), (3060, 9280512), (3072, 9244260), (3078, 9226240), (3180, 8930304), (3230, 8792064), (3240, 8764928), (3264, 8700480), (3392, 8372160), (3420, 8303616), (3456, 8217120), (3604, 7879680), (3648, 7784640), (3672, 7733760), (3816, 7441920), (3840, 7395408), (3876, 7326720), (4028, 7050240), (4080, 6960384), (4096, 6933195), (4104, 6919680), (4240, 6697728), (4293, 6615040), (4320, 6573696), (4352, 6525360), (4505, 6303744), (4560, 6227712), (4590, 6187008), (4608, 6162840), (4770, 5953536), (4845, 5861376), (4864, 5838480), (4896, 5800320), (5035, 5640192), (5088, 5581440), (5120, 5546556), (5130, 5535744), (5168, 5495040), (5184, 5478080), (5406, 5253120), (5440, 5220288), (5472, 5189760), (5508, 5155840), (5724, 4961280), (5760, 4930272), (5814, 4884480), (6042, 4700160), (6080, 4670784), (6120, 4640256), (6144, 4622130), (6156, 4613120), (6360, 4465152), (6460, 4396032), (6480, 4382464), (6528, 4350240), (6784, 4186080), (6840, 4151808), (6885, 4124672), (6912, 4108560), (7155, 3969024), (7208, 3939840), (7296, 3892320), (7344, 3866880), (7632, 3720960), (7680, 3697704), (7695, 3690496), (7752, 3663360), (8056, 3525120), (8109, 3502080), (8160, 3480192), (8208, 3459840), (8480, 3348864), (8586, 3307520), (8640, 3286848), (8704, 3262680), (8721, 3256320), (9010, 3151872), (9063, 3133440), (9120, 3113856), (9180, 3093504), (9216, 3081420), (9540, 2976768), (9690, 2930688), (9728, 2919240), (9792, 2900160), (10070, 2820096), (10176, 2790720), (10240, 2773278), (10260, 2767872), (10336, 2747520), (10368, 2739040), (10812, 2626560), (10880, 2610144), (10944, 2594880), (11016, 2577920), (11448, 2480640), (11520, 2465136), (11628, 2442240), (12084, 2350080), (12160, 2335392), (12240, 2320128), (12288, 2311065), (12312, 2306560), (12720, 2232576), (12920, 2198016), (12960, 2191232), (13056, 2175120), (13515, 2101248), (13568, 2093040), (13680, 2075904), (13770, 2062336), (13824, 2054280), (14310, 1984512), (14416, 1969920), (14535, 1953792), (14592, 1946160), (14688, 1933440), (15105, 1880064), (15264, 1860480), (15360, 1848852), (15390, 1845248), (15504, 1831680), (16112, 1762560), (16218, 1751040), (16320, 1740096), (16416, 1729920), (16960, 1674432), (17119, 1658880), (17172, 1653760), (17280, 1643424), (17408, 1631340), (17442, 1628160), (18020, 1575936), (18126, 1566720), (18240, 1556928), (18360, 1546752), (18432, 1540710), (19080, 1488384), (19380, 1465344), (19456, 1459620), (19584, 1450080), (20140, 1410048), (20352, 1395360), (20480, 1386639), (20520, 1383936), (20672, 1373760), (20736, 1369520), (21465, 1323008), (21624, 1313280), (21760, 1305072), (21888, 1297440), (22032, 1288960), (22896, 1240320), (23040, 1232568), (23256, 1221120), (24168, 1175040), (24320, 1167696), (24327, 1167360), (24480, 1160064), (24624, 1153280), (25440, 1116288), (25840, 1099008), (25920, 1095616), (26112, 1087560), (26163, 1085440), (27030, 1050624), (27136, 1046520), (27189, 1044480), (27360, 1037952), (27540, 1031168), (27648, 1027140), (28620, 992256), (28832, 984960), (29070, 976896), (29184, 973080), (29376, 966720), (30210, 940032), (30528, 930240), (30720, 924426), (30780, 922624), (31008, 915840), (32224, 881280), (32436, 875520), (32640, 870048), (32832, 864960), (33920, 837216), (34238, 829440), (34344, 826880), (34560, 821712), (34816, 815670), (34884, 814080), (36040, 787968), (36252, 783360), (36480, 778464), (36720, 773376), (36864, 770355), (38160, 744192), (38760, 732672), (38912, 729810), (39168, 725040), (40280, 705024), (40545, 700416), (40704, 697680), (41040, 691968), (41344, 686880), (41472, 684760), (42930, 661504), (43248, 656640), (43520, 652536), (43605, 651264), (43776, 648720), (44064, 644480), (45315, 626688), (45792, 620160), (46080, 616284), (46512, 610560), (48336, 587520), (48640, 583848), (48654, 583680), (48960, 580032), (49248, 576640), (50880, 558144), (51357, 552960), (51680, 549504), (51840, 547808), (52224, 543780), (52326, 542720), (54060, 525312), (54272, 523260), (54378, 522240), (54720, 518976), (55080, 515584), (55296, 513570), (57240, 496128), (57664, 492480), (58140, 488448), (58368, 486540), (58752, 483360), (60420, 470016), (61056, 465120), (61440, 462213), (61560, 461312), (62016, 457920), (64448, 440640), (64872, 437760), (65280, 435024), (65664, 432480), (67840, 418608), (68476, 414720), (68688, 413440), (69120, 410856), (69632, 407835), (69768, 407040), (72080, 393984), (72504, 391680), (72960, 389232), (72981, 389120), (73440, 386688), (76320, 372096), (77520, 366336), (77824, 364905), (78336, 362520), (80560, 352512), (81090, 350208), (81408, 348840), (81567, 348160), (82080, 345984), (82688, 343440), (82944, 342380), (85595, 331776), (85860, 330752), (86496, 328320), (87040, 326268), (87210, 325632), (87552, 324360), (88128, 322240), (90630, 313344), (91584, 310080), (92160, 308142), (93024, 305280), (96672, 293760), (97280, 291924), (97308, 291840), (97920, 290016), (98496, 288320), (101760, 279072), (102714, 276480), (103360, 274752), (103680, 273904), (104448, 271890), (104652, 271360), (108120, 262656), (108544, 261630), (108756, 261120), (109440, 259488), (110160, 257792), (110592, 256785), (114480, 248064), (115328, 246240), (116280, 244224), (116736, 243270), (117504, 241680), (120840, 235008), (121635, 233472), (122112, 232560), (123120, 230656), (124032, 228960), (128896, 220320), (129744, 218880), (130560, 217512), (130815, 217088), (131328, 216240), (135680, 209304), (135945, 208896), (136952, 207360), (137376, 206720), (138240, 205428), (139536, 203520), (144160, 196992), (145008, 195840), (145920, 194616), (145962, 194560), (146880, 193344), (152640, 186048), (154071, 184320), (155040, 183168), (156672, 181260), (161120, 176256), (162180, 175104), (162816, 174420), (163134, 174080), (164160, 172992), (165376, 171720), (165888, 171190)]