21558366720

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{11}}^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:118

約数の個数: 960

約数和(自身を含む): 88781996160

約数和(自身を除く): 67223629440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 24, 30, 32, 33, 36, 37, 38, 40, 44, 45, 48, 55, 57, 60, 64, 66, 72, 74, 76, 80, 88, 90, 95, 96, 99, 110, 111, 114, 120, 121, 128, 132, 144, 148, 152, 160, 165, 171, 176, 180, 185, 190, 192, 198, 209, 220, 222, 228, 240, 242, 256, 264, 285, 288, 296, 304, 320, 330, 333, 342, 352, 360, 363, 370, 380, 384, 396, 407, 418, 440, 444, 456, 480, 484, 495, 512, 528, 555, 570, 576, 592, 605, 608, 627, 640, 660, 666, 684, 703, 704, 720, 726, 740, 760, 768, 792, 814, 836, 855, 880, 888, 912, 960, 968, 990, 1045, 1056, 1089, 1110, 1140, 1152, 1184, 1210, 1216, 1221, 1254, 1280, 1320, 1331, 1332, 1368, 1406, 1408, 1440, 1452, 1480, 1520, 1536, 1584, 1628, 1665, 1672, 1710, 1760, 1776, 1815, 1824, 1881, 1920, 1936, 1980, 2035, 2090, 2109, 2112, 2178, 2220, 2280, 2299, 2304, 2368, 2420, 2432, 2442, 2508, 2560, 2640, 2662, 2664, 2736, 2812, 2816, 2880, 2904, 2960, 3040, 3135, 3168, 3256, 3330, 3344, 3420, 3515, 3520, 3552, 3630, 3648, 3663, 3762, 3840, 3872, 3960, 3993, 4070, 4180, 4218, 4224, 4356, 4440, 4477, 4560, 4598, 4608, 4736, 4840, 4864, 4884, 5016, 5280, 5324, 5328, 5445, 5472, 5624, 5632, 5760, 5808, 5920, 6080, 6105, 6270, 6327, 6336, 6512, 6655, 6660, 6688, 6840, 6897, 7030, 7040, 7104, 7260, 7296, 7326, 7524, 7680, 7733, 7744, 7920, 7986, 8140, 8360, 8436, 8448, 8712, 8880, 8954, 9120, 9196, 9405, 9472, 9680, 9728, 9768, 10032, 10545, 10560, 10648, 10656, 10890, 10944, 11248, 11495, 11520, 11616, 11840, 11979, 12160, 12210, 12540, 12654, 12672, 13024, 13310, 13320, 13376, 13431, 13680, 13794, 14060, 14080, 14208, 14520, 14592, 14652, 15048, 15466, 15488, 15840, 15972, 16280, 16720, 16872, 16896, 17424, 17760, 17908, 18240, 18315, 18392, 18810, 18944, 19360, 19536, 19965, 20064, 20691, 21090, 21120, 21296, 21312, 21780, 21888, 22385, 22496, 22990, 23040, 23199, 23232, 23680, 23958, 24320, 24420, 25080, 25289, 25308, 25344, 26048, 26620, 26640, 26752, 26862, 27360, 27588, 28120, 28160, 28416, 29040, 29184, 29304, 30096, 30932, 30976, 31635, 31680, 31944, 32560, 33440, 33744, 34485, 34848, 35520, 35816, 36480, 36630, 36784, 37620, 38665, 38720, 39072, 39930, 40128, 40293, 41382, 42180, 42240, 42592, 42624, 43560, 43776, 44770, 44992, 45980, 46398, 46464, 47360, 47916, 48640, 48840, 49247, 50160, 50578, 50616, 50688, 52096, 53240, 53280, 53504, 53724, 54720, 55176, 56240, 56832, 58080, 58608, 59895, 60192, 61864, 61952, 63270, 63360, 63888, 65120, 66880, 67155, 67488, 68970, 69597, 69696, 71040, 71632, 72960, 73260, 73568, 75240, 75867, 77330, 77440, 78144, 79860, 80256, 80586, 82764, 84360, 84480, 85063, 85184, 85248, 87120, 87552, 89540, 89984, 91960, 92796, 92928, 94720, 95832, 97680, 98494, 100320, 101156, 101232, 103455, 104192, 106480, 106560, 107008, 107448, 109440, 110352, 112480, 115995, 116160, 117216, 119790, 120384, 123728, 126445, 126540, 126720, 127776, 130240, 133760, 134310, 134976, 137940, 139194, 139392, 142080, 143264, 145920, 146520, 147136, 147741, 150480, 151734, 154660, 154880, 156288, 159720, 160512, 161172, 165528, 168720, 170126, 170368, 170496, 174240, 179080, 179968, 183920, 185592, 185856, 191664, 195360, 196988, 200640, 201465, 202312, 202464, 206910, 208384, 212960, 213120, 214896, 218880, 220704, 224960, 227601, 231990, 232320, 234432, 239580, 240768, 246235, 247456, 252890, 253080, 253440, 255189, 255552, 260480, 267520, 268620, 269952, 275880, 278388, 278784, 284160, 286528, 293040, 294272, 295482, 300960, 303468, 309320, 309760, 312576, 319440, 321024, 322344, 331056, 337440, 340252, 340736, 347985, 348480, 358160, 359936, 367840, 371184, 379335, 383328, 390720, 393976, 401280, 402930, 404624, 404928, 413820, 425315, 425920, 426240, 429792, 437760, 441408, 443223, 449920, 455202, 463980, 464640, 468864, 479160, 481536, 492470, 494912, 505780, 506160, 510378, 511104, 520960, 535040, 537240, 539904, 551760, 556776, 557568, 573056, 586080, 588544, 590964, 601920, 606936, 618640, 625152, 638880, 644688, 662112, 674880, 680504, 681472, 695970, 696960, 716320, 735680, 738705, 742368, 758670, 765567, 766656, 781440, 787952, 802560, 805860, 809248, 809856, 827640, 850630, 851840, 852480, 859584, 882816, 886446, 899840, 910404, 927960, 929280, 935693, 937728, 958320, 963072, 984940, 989824, 1011560, 1012320, 1020756, 1022208, 1041920, 1074480, 1079808, 1103520, 1113552, 1138005, 1146112, 1172160, 1177088, 1181928, 1203840, 1213872, 1237280, 1275945, 1277760, 1289376, 1324224, 1349760, 1361008, 1391940, 1393920, 1432640, 1471360, 1477410, 1484736, 1517340, 1531134, 1533312, 1562880, 1575904, 1605120, 1611720, 1618496, 1619712, 1655280, 1701260, 1703680, 1719168, 1765632, 1772892, 1799680, 1820808, 1855920, 1871386, 1875456, 1916640, 1969880, 1979648, 2023120, 2024640, 2041512, 2044416, 2148960, 2207040, 2216115, 2227104, 2276010, 2292224, 2344320, 2363856, 2407680, 2427744, 2474560, 2551890, 2555520, 2578752, 2648448, 2699520, 2722016, 2783880, 2787840, 2807079, 2865280, 2942720, 2954820, 2969472, 3034680, 3062268, 3066624, 3125760, 3151808, 3223440, 3236992, 3239424, 3310560, 3402520, 3407360, 3438336, 3531264, 3545784, 3641616, 3711840, 3742772, 3827835, 3833280, 3939760, 3959296, 4046240, 4049280, 4083024, 4297920, 4414080, 4432230, 4454208, 4552020, 4678465, 4688640, 4727712, 4815360, 4855488, 4949120, 5103780, 5111040, 5157504, 5296896, 5399040, 5444032, 5567760, 5614158, 5730560, 5885440, 5909640, 5938944, 6069360, 6124536, 6133248, 6303616, 6446880, 6473984, 6621120, 6805040, 6876672, 7091568, 7283232, 7423680, 7485544, 7655670, 7666560, 7879520, 8092480, 8098560, 8166048, 8421237, 8595840, 8828160, 8864460, 8908416, 9104040, 9356930, 9377280, 9455424, 9710976, 9898240, 10207560, 10222080, 10315008, 10593792, 10888064, 11135520, 11228316, 11461120, 11819280, 11877888, 12138720, 12249072, 12607232, 12893760, 12947968, 13242240, 13610080, 14035395, 14183136, 14566464, 14847360, 14971088, 15311340, 15333120, 15759040, 16184960, 16197120, 16332096, 16842474, 17191680, 17656320, 17728920, 17816832, 18208080, 18713860, 18910848, 19421952, 19796480, 20415120, 20630016, 21776128, 22271040, 22456632, 23638560, 24277440, 24498144, 25214464, 25787520, 26484480, 27220160, 28070790, 28366272, 29132928, 29694720, 29942176, 30622680, 30666240, 31518080, 32369920, 32664192, 33684948, 34383360, 35457840, 35633664, 36416160, 37427720, 37821696, 38843904, 40830240, 42106185, 43552256, 44542080, 44913264, 47277120, 48554880, 48996288, 51575040, 52968960, 54440320, 56141580, 56732544, 58265856, 59389440, 59884352, 61245360, 63036160, 64739840, 65328384, 67369896, 70915680, 72832320, 74855440, 75643392, 81660480, 84212370, 89084160, 89826528, 94554240, 97109760, 97992576, 103150080, 108880640, 112283160, 113465088, 116531712, 119768704, 122490720, 126072320, 130656768, 134739792, 141831360, 145664640, 149710880, 163320960, 168424740, 178168320, 179653056, 189108480, 194219520, 195985152, 217761280, 224566320, 226930176, 239537408, 244981440, 269479584, 283662720, 291329280, 299421760, 326641920, 336849480, 359306112, 378216960, 391970304, 449132640, 479074816, 489962880, 538959168, 567325440, 582658560, 598843520, 653283840, 673698960, 718612224, 898265280, 979925760, 1077918336, 1134650880, 1197687040, 1347397920, 1437224448, 1796530560, 1959851520, 2155836672, 2395374080, 2694795840, 3593061120, 4311673344, 5389591680, 7186122240, 10779183360, 21558366720]

約数ペア:

[(1, 21558366720), (2, 10779183360), (3, 7186122240), (4, 5389591680), (5, 4311673344), (6, 3593061120), (8, 2694795840), (9, 2395374080), (10, 2155836672), (11, 1959851520), (12, 1796530560), (15, 1437224448), (16, 1347397920), (18, 1197687040), (19, 1134650880), (20, 1077918336), (22, 979925760), (24, 898265280), (30, 718612224), (32, 673698960), (33, 653283840), (36, 598843520), (37, 582658560), (38, 567325440), (40, 538959168), (44, 489962880), (45, 479074816), (48, 449132640), (55, 391970304), (57, 378216960), (60, 359306112), (64, 336849480), (66, 326641920), (72, 299421760), (74, 291329280), (76, 283662720), (80, 269479584), (88, 244981440), (90, 239537408), (95, 226930176), (96, 224566320), (99, 217761280), (110, 195985152), (111, 194219520), (114, 189108480), (120, 179653056), (121, 178168320), (128, 168424740), (132, 163320960), (144, 149710880), (148, 145664640), (152, 141831360), (160, 134739792), (165, 130656768), (171, 126072320), (176, 122490720), (180, 119768704), (185, 116531712), (190, 113465088), (192, 112283160), (198, 108880640), (209, 103150080), (220, 97992576), (222, 97109760), (228, 94554240), (240, 89826528), (242, 89084160), (256, 84212370), (264, 81660480), (285, 75643392), (288, 74855440), (296, 72832320), (304, 70915680), (320, 67369896), (330, 65328384), (333, 64739840), (342, 63036160), (352, 61245360), (360, 59884352), (363, 59389440), (370, 58265856), (380, 56732544), (384, 56141580), (396, 54440320), (407, 52968960), (418, 51575040), (440, 48996288), (444, 48554880), (456, 47277120), (480, 44913264), (484, 44542080), (495, 43552256), (512, 42106185), (528, 40830240), (555, 38843904), (570, 37821696), (576, 37427720), (592, 36416160), (605, 35633664), (608, 35457840), (627, 34383360), (640, 33684948), (660, 32664192), (666, 32369920), (684, 31518080), (703, 30666240), (704, 30622680), (720, 29942176), (726, 29694720), (740, 29132928), (760, 28366272), (768, 28070790), (792, 27220160), (814, 26484480), (836, 25787520), (855, 25214464), (880, 24498144), (888, 24277440), (912, 23638560), (960, 22456632), (968, 22271040), (990, 21776128), (1045, 20630016), (1056, 20415120), (1089, 19796480), (1110, 19421952), (1140, 18910848), (1152, 18713860), (1184, 18208080), (1210, 17816832), (1216, 17728920), (1221, 17656320), (1254, 17191680), (1280, 16842474), (1320, 16332096), (1331, 16197120), (1332, 16184960), (1368, 15759040), (1406, 15333120), (1408, 15311340), (1440, 14971088), (1452, 14847360), (1480, 14566464), (1520, 14183136), (1536, 14035395), (1584, 13610080), (1628, 13242240), (1665, 12947968), (1672, 12893760), (1710, 12607232), (1760, 12249072), (1776, 12138720), (1815, 11877888), (1824, 11819280), (1881, 11461120), (1920, 11228316), (1936, 11135520), (1980, 10888064), (2035, 10593792), (2090, 10315008), (2109, 10222080), (2112, 10207560), (2178, 9898240), (2220, 9710976), (2280, 9455424), (2299, 9377280), (2304, 9356930), (2368, 9104040), (2420, 8908416), (2432, 8864460), (2442, 8828160), (2508, 8595840), (2560, 8421237), (2640, 8166048), (2662, 8098560), (2664, 8092480), (2736, 7879520), (2812, 7666560), (2816, 7655670), (2880, 7485544), (2904, 7423680), (2960, 7283232), (3040, 7091568), (3135, 6876672), (3168, 6805040), (3256, 6621120), (3330, 6473984), (3344, 6446880), (3420, 6303616), (3515, 6133248), (3520, 6124536), (3552, 6069360), (3630, 5938944), (3648, 5909640), (3663, 5885440), (3762, 5730560), (3840, 5614158), (3872, 5567760), (3960, 5444032), (3993, 5399040), (4070, 5296896), (4180, 5157504), (4218, 5111040), (4224, 5103780), (4356, 4949120), (4440, 4855488), (4477, 4815360), (4560, 4727712), (4598, 4688640), (4608, 4678465), (4736, 4552020), (4840, 4454208), (4864, 4432230), (4884, 4414080), (5016, 4297920), (5280, 4083024), (5324, 4049280), (5328, 4046240), (5445, 3959296), (5472, 3939760), (5624, 3833280), (5632, 3827835), (5760, 3742772), (5808, 3711840), (5920, 3641616), (6080, 3545784), (6105, 3531264), (6270, 3438336), (6327, 3407360), (6336, 3402520), (6512, 3310560), (6655, 3239424), (6660, 3236992), (6688, 3223440), (6840, 3151808), (6897, 3125760), (7030, 3066624), (7040, 3062268), (7104, 3034680), (7260, 2969472), (7296, 2954820), (7326, 2942720), (7524, 2865280), (7680, 2807079), (7733, 2787840), (7744, 2783880), (7920, 2722016), (7986, 2699520), (8140, 2648448), (8360, 2578752), (8436, 2555520), (8448, 2551890), (8712, 2474560), (8880, 2427744), (8954, 2407680), (9120, 2363856), (9196, 2344320), (9405, 2292224), (9472, 2276010), (9680, 2227104), (9728, 2216115), (9768, 2207040), (10032, 2148960), (10545, 2044416), (10560, 2041512), (10648, 2024640), (10656, 2023120), (10890, 1979648), (10944, 1969880), (11248, 1916640), (11495, 1875456), (11520, 1871386), (11616, 1855920), (11840, 1820808), (11979, 1799680), (12160, 1772892), (12210, 1765632), (12540, 1719168), (12654, 1703680), (12672, 1701260), (13024, 1655280), (13310, 1619712), (13320, 1618496), (13376, 1611720), (13431, 1605120), (13680, 1575904), (13794, 1562880), (14060, 1533312), (14080, 1531134), (14208, 1517340), (14520, 1484736), (14592, 1477410), (14652, 1471360), (15048, 1432640), (15466, 1393920), (15488, 1391940), (15840, 1361008), (15972, 1349760), (16280, 1324224), (16720, 1289376), (16872, 1277760), (16896, 1275945), (17424, 1237280), (17760, 1213872), (17908, 1203840), (18240, 1181928), (18315, 1177088), (18392, 1172160), (18810, 1146112), (18944, 1138005), (19360, 1113552), (19536, 1103520), (19965, 1079808), (20064, 1074480), (20691, 1041920), (21090, 1022208), (21120, 1020756), (21296, 1012320), (21312, 1011560), (21780, 989824), (21888, 984940), (22385, 963072), (22496, 958320), (22990, 937728), (23040, 935693), (23199, 929280), (23232, 927960), (23680, 910404), (23958, 899840), (24320, 886446), (24420, 882816), (25080, 859584), (25289, 852480), (25308, 851840), (25344, 850630), (26048, 827640), (26620, 809856), (26640, 809248), (26752, 805860), (26862, 802560), (27360, 787952), (27588, 781440), (28120, 766656), (28160, 765567), (28416, 758670), (29040, 742368), (29184, 738705), (29304, 735680), (30096, 716320), (30932, 696960), (30976, 695970), (31635, 681472), (31680, 680504), (31944, 674880), (32560, 662112), (33440, 644688), (33744, 638880), (34485, 625152), (34848, 618640), (35520, 606936), (35816, 601920), (36480, 590964), (36630, 588544), (36784, 586080), (37620, 573056), (38665, 557568), (38720, 556776), (39072, 551760), (39930, 539904), (40128, 537240), (40293, 535040), (41382, 520960), (42180, 511104), (42240, 510378), (42592, 506160), (42624, 505780), (43560, 494912), (43776, 492470), (44770, 481536), (44992, 479160), (45980, 468864), (46398, 464640), (46464, 463980), (47360, 455202), (47916, 449920), (48640, 443223), (48840, 441408), (49247, 437760), (50160, 429792), (50578, 426240), (50616, 425920), (50688, 425315), (52096, 413820), (53240, 404928), (53280, 404624), (53504, 402930), (53724, 401280), (54720, 393976), (55176, 390720), (56240, 383328), (56832, 379335), (58080, 371184), (58608, 367840), (59895, 359936), (60192, 358160), (61864, 348480), (61952, 347985), (63270, 340736), (63360, 340252), (63888, 337440), (65120, 331056), (66880, 322344), (67155, 321024), (67488, 319440), (68970, 312576), (69597, 309760), (69696, 309320), (71040, 303468), (71632, 300960), (72960, 295482), (73260, 294272), (73568, 293040), (75240, 286528), (75867, 284160), (77330, 278784), (77440, 278388), (78144, 275880), (79860, 269952), (80256, 268620), (80586, 267520), (82764, 260480), (84360, 255552), (84480, 255189), (85063, 253440), (85184, 253080), (85248, 252890), (87120, 247456), (87552, 246235), (89540, 240768), (89984, 239580), (91960, 234432), (92796, 232320), (92928, 231990), (94720, 227601), (95832, 224960), (97680, 220704), (98494, 218880), (100320, 214896), (101156, 213120), (101232, 212960), (103455, 208384), (104192, 206910), (106480, 202464), (106560, 202312), (107008, 201465), (107448, 200640), (109440, 196988), (110352, 195360), (112480, 191664), (115995, 185856), (116160, 185592), (117216, 183920), (119790, 179968), (120384, 179080), (123728, 174240), (126445, 170496), (126540, 170368), (126720, 170126), (127776, 168720), (130240, 165528), (133760, 161172), (134310, 160512), (134976, 159720), (137940, 156288), (139194, 154880), (139392, 154660), (142080, 151734), (143264, 150480), (145920, 147741), (146520, 147136)]