21053803680

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{727}}^1$

素因数の和:798

約数の個数: 864

約数和(自身を含む): 94271433984

約数和(自身を除く): 73217630304

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 17, 18, 20, 21, 24, 26, 28, 30, 32, 34, 35, 36, 39, 40, 42, 45, 48, 51, 52, 56, 60, 63, 65, 68, 70, 72, 78, 80, 84, 85, 90, 91, 96, 102, 104, 105, 112, 117, 119, 120, 126, 130, 136, 140, 144, 153, 156, 160, 168, 169, 170, 180, 182, 195, 204, 208, 210, 221, 224, 234, 238, 240, 252, 255, 260, 272, 273, 280, 288, 306, 312, 315, 336, 338, 340, 357, 360, 364, 390, 408, 416, 420, 442, 455, 468, 476, 480, 504, 507, 510, 520, 544, 546, 560, 585, 595, 612, 624, 630, 663, 672, 676, 680, 714, 720, 727, 728, 765, 780, 816, 819, 840, 845, 884, 910, 936, 952, 1008, 1014, 1020, 1040, 1071, 1092, 1105, 1120, 1170, 1183, 1190, 1224, 1248, 1260, 1326, 1352, 1360, 1365, 1428, 1440, 1454, 1456, 1521, 1530, 1547, 1560, 1632, 1638, 1680, 1690, 1768, 1785, 1820, 1872, 1904, 1989, 2016, 2028, 2040, 2080, 2142, 2181, 2184, 2210, 2340, 2366, 2380, 2448, 2520, 2535, 2652, 2704, 2720, 2730, 2856, 2873, 2908, 2912, 3042, 3060, 3094, 3120, 3276, 3315, 3360, 3380, 3536, 3549, 3570, 3635, 3640, 3744, 3808, 3978, 4056, 4080, 4095, 4284, 4362, 4368, 4420, 4641, 4680, 4732, 4760, 4896, 5040, 5070, 5089, 5304, 5355, 5408, 5460, 5712, 5746, 5816, 5915, 6084, 6120, 6188, 6240, 6543, 6552, 6630, 6760, 7072, 7098, 7140, 7270, 7280, 7605, 7735, 7956, 8112, 8160, 8190, 8568, 8619, 8724, 8736, 8840, 9282, 9360, 9451, 9464, 9520, 9945, 10080, 10140, 10178, 10608, 10647, 10710, 10905, 10920, 11424, 11492, 11632, 11830, 12168, 12240, 12359, 12376, 13086, 13104, 13260, 13520, 13923, 14196, 14280, 14365, 14540, 14560, 15210, 15267, 15470, 15912, 16224, 16380, 17136, 17238, 17448, 17680, 17745, 18564, 18720, 18902, 18928, 19040, 19890, 20111, 20280, 20356, 21216, 21294, 21420, 21810, 21840, 22984, 23205, 23264, 23660, 24336, 24480, 24718, 24752, 25445, 25857, 26172, 26208, 26520, 27040, 27846, 28353, 28392, 28560, 28730, 29080, 30420, 30534, 30940, 31824, 32715, 32760, 34272, 34476, 34896, 35360, 35490, 37077, 37128, 37804, 37856, 39780, 40222, 40560, 40712, 42588, 42840, 43095, 43620, 43680, 45801, 45968, 46410, 47255, 47320, 48672, 49436, 49504, 50890, 51714, 52344, 53040, 53235, 55692, 56706, 56784, 57120, 57460, 58160, 60333, 60840, 61068, 61795, 61880, 63648, 65430, 65520, 66157, 68952, 69615, 69792, 70980, 74154, 74256, 75608, 76335, 79560, 80444, 81120, 81424, 85059, 85176, 85680, 86190, 86513, 87240, 91602, 91936, 92820, 94510, 94640, 98872, 100555, 101780, 103428, 104688, 106080, 106470, 111231, 111384, 113412, 113568, 114920, 116320, 120666, 121680, 122136, 122863, 123590, 123760, 129285, 130860, 131040, 132314, 137904, 139230, 141765, 141960, 148308, 148512, 151216, 152670, 159120, 160667, 160888, 162848, 170118, 170352, 171360, 172380, 173026, 174480, 180999, 183204, 185385, 185640, 189020, 189280, 197744, 198471, 201110, 203560, 206856, 209376, 212940, 222462, 222768, 226824, 229005, 229840, 241332, 243360, 244272, 245726, 247180, 247520, 258570, 259539, 261720, 264628, 275808, 278460, 283530, 283920, 296616, 301665, 302432, 305340, 318240, 321334, 321776, 330785, 340236, 340704, 344760, 346052, 348960, 361998, 366408, 368589, 370770, 371280, 378040, 395488, 396942, 402220, 407120, 413712, 425295, 425880, 432565, 444924, 445536, 453648, 458010, 459680, 482001, 482664, 488544, 491452, 494360, 517140, 519078, 523440, 529256, 556155, 556920, 567060, 567840, 593232, 595413, 603330, 610680, 614315, 642668, 643552, 661570, 680472, 689520, 692104, 723996, 732816, 737178, 741540, 742560, 756080, 778617, 793884, 803335, 804440, 814240, 827424, 850590, 851760, 860041, 865130, 889848, 904995, 907296, 916020, 964002, 965328, 982904, 988720, 992355, 1034280, 1038156, 1046880, 1058512, 1105767, 1112310, 1113840, 1124669, 1134120, 1186464, 1190826, 1206660, 1221360, 1228630, 1285336, 1297695, 1323140, 1360944, 1379040, 1384208, 1446003, 1447992, 1465632, 1474356, 1483080, 1512160, 1557234, 1587768, 1606670, 1608880, 1701180, 1703520, 1720082, 1730260, 1779696, 1809990, 1832040, 1842945, 1928004, 1930656, 1965808, 1977440, 1984710, 2068560, 2076312, 2088671, 2117024, 2211534, 2224620, 2227680, 2249338, 2268240, 2381652, 2410005, 2413320, 2442720, 2457260, 2570672, 2580123, 2595390, 2646280, 2721888, 2768416, 2892006, 2895984, 2948712, 2966160, 2977065, 3114468, 3175536, 3213340, 3217760, 3374007, 3402360, 3440164, 3460520, 3559392, 3619980, 3664080, 3685890, 3856008, 3893085, 3931616, 3969420, 4137120, 4152624, 4177342, 4300205, 4423068, 4449240, 4498676, 4536480, 4763304, 4820010, 4826640, 4914520, 5141344, 5160246, 5190780, 5292560, 5528835, 5623345, 5784012, 5791968, 5897424, 5932320, 5954130, 6228936, 6266013, 6351072, 6426680, 6748014, 6804720, 6880328, 6921040, 7230015, 7239960, 7328160, 7371780, 7712016, 7740369, 7786170, 7938840, 8305248, 8354684, 8600410, 8846136, 8898480, 8997352, 9526608, 9640020, 9653280, 9829040, 10122021, 10320492, 10381560, 10443355, 10585120, 11057670, 11246690, 11568024, 11794848, 11908260, 12457872, 12532026, 12853360, 12900615, 13496028, 13609440, 13760656, 13842080, 14460030, 14479920, 14620697, 14743560, 15424032, 15480738, 15572340, 15877680, 16709368, 16870035, 17200820, 17692272, 17796960, 17994704, 18798039, 19053216, 19280040, 19658080, 20244042, 20640984, 20763120, 20886710, 22115340, 22493380, 23136048, 23816520, 24915744, 25064052, 25706720, 25801230, 26992056, 27521312, 28920060, 28959840, 29241394, 29487120, 30961476, 31144680, 31330065, 31755360, 33418736, 33740070, 34401640, 35384544, 35989408, 37596078, 38560080, 38701845, 40488084, 41281968, 41526240, 41773420, 43862091, 44230680, 44986760, 46272096, 47633040, 50128104, 50610105, 51602460, 53984112, 57840120, 58482788, 58974240, 61922952, 62289360, 62660130, 66837472, 67480140, 68803280, 73103485, 75192156, 77120160, 77403690, 80976168, 82563936, 83546840, 87724182, 88461360, 89973520, 93990195, 95266080, 100256208, 101220210, 103204920, 107968224, 115680240, 116965576, 123845904, 124578720, 125320260, 131586273, 134960280, 137606560, 146206970, 150384312, 154807380, 161952336, 167093680, 175448364, 176922720, 179947040, 187980390, 200512416, 202440420, 206409840, 219310455, 231360480, 233931152, 247691808, 250640520, 263172546, 269920560, 292413940, 300768624, 309614760, 323904672, 334187360, 350896728, 375960780, 404880840, 412819680, 438620910, 467862304, 501281040, 526345092, 539841120, 584827880, 601537248, 619229520, 657931365, 701793456, 751921560, 809761680, 877241820, 1002562080, 1052690184, 1169655760, 1238459040, 1315862730, 1403586912, 1503843120, 1619523360, 1754483640, 2105380368, 2339311520, 2631725460, 3007686240, 3508967280, 4210760736, 5263450920, 7017934560, 10526901840, 21053803680]

約数ペア:

[(1, 21053803680), (2, 10526901840), (3, 7017934560), (4, 5263450920), (5, 4210760736), (6, 3508967280), (7, 3007686240), (8, 2631725460), (9, 2339311520), (10, 2105380368), (12, 1754483640), (13, 1619523360), (14, 1503843120), (15, 1403586912), (16, 1315862730), (17, 1238459040), (18, 1169655760), (20, 1052690184), (21, 1002562080), (24, 877241820), (26, 809761680), (28, 751921560), (30, 701793456), (32, 657931365), (34, 619229520), (35, 601537248), (36, 584827880), (39, 539841120), (40, 526345092), (42, 501281040), (45, 467862304), (48, 438620910), (51, 412819680), (52, 404880840), (56, 375960780), (60, 350896728), (63, 334187360), (65, 323904672), (68, 309614760), (70, 300768624), (72, 292413940), (78, 269920560), (80, 263172546), (84, 250640520), (85, 247691808), (90, 233931152), (91, 231360480), (96, 219310455), (102, 206409840), (104, 202440420), (105, 200512416), (112, 187980390), (117, 179947040), (119, 176922720), (120, 175448364), (126, 167093680), (130, 161952336), (136, 154807380), (140, 150384312), (144, 146206970), (153, 137606560), (156, 134960280), (160, 131586273), (168, 125320260), (169, 124578720), (170, 123845904), (180, 116965576), (182, 115680240), (195, 107968224), (204, 103204920), (208, 101220210), (210, 100256208), (221, 95266080), (224, 93990195), (234, 89973520), (238, 88461360), (240, 87724182), (252, 83546840), (255, 82563936), (260, 80976168), (272, 77403690), (273, 77120160), (280, 75192156), (288, 73103485), (306, 68803280), (312, 67480140), (315, 66837472), (336, 62660130), (338, 62289360), (340, 61922952), (357, 58974240), (360, 58482788), (364, 57840120), (390, 53984112), (408, 51602460), (416, 50610105), (420, 50128104), (442, 47633040), (455, 46272096), (468, 44986760), (476, 44230680), (480, 43862091), (504, 41773420), (507, 41526240), (510, 41281968), (520, 40488084), (544, 38701845), (546, 38560080), (560, 37596078), (585, 35989408), (595, 35384544), (612, 34401640), (624, 33740070), (630, 33418736), (663, 31755360), (672, 31330065), (676, 31144680), (680, 30961476), (714, 29487120), (720, 29241394), (727, 28959840), (728, 28920060), (765, 27521312), (780, 26992056), (816, 25801230), (819, 25706720), (840, 25064052), (845, 24915744), (884, 23816520), (910, 23136048), (936, 22493380), (952, 22115340), (1008, 20886710), (1014, 20763120), (1020, 20640984), (1040, 20244042), (1071, 19658080), (1092, 19280040), (1105, 19053216), (1120, 18798039), (1170, 17994704), (1183, 17796960), (1190, 17692272), (1224, 17200820), (1248, 16870035), (1260, 16709368), (1326, 15877680), (1352, 15572340), (1360, 15480738), (1365, 15424032), (1428, 14743560), (1440, 14620697), (1454, 14479920), (1456, 14460030), (1521, 13842080), (1530, 13760656), (1547, 13609440), (1560, 13496028), (1632, 12900615), (1638, 12853360), (1680, 12532026), (1690, 12457872), (1768, 11908260), (1785, 11794848), (1820, 11568024), (1872, 11246690), (1904, 11057670), (1989, 10585120), (2016, 10443355), (2028, 10381560), (2040, 10320492), (2080, 10122021), (2142, 9829040), (2181, 9653280), (2184, 9640020), (2210, 9526608), (2340, 8997352), (2366, 8898480), (2380, 8846136), (2448, 8600410), (2520, 8354684), (2535, 8305248), (2652, 7938840), (2704, 7786170), (2720, 7740369), (2730, 7712016), (2856, 7371780), (2873, 7328160), (2908, 7239960), (2912, 7230015), (3042, 6921040), (3060, 6880328), (3094, 6804720), (3120, 6748014), (3276, 6426680), (3315, 6351072), (3360, 6266013), (3380, 6228936), (3536, 5954130), (3549, 5932320), (3570, 5897424), (3635, 5791968), (3640, 5784012), (3744, 5623345), (3808, 5528835), (3978, 5292560), (4056, 5190780), (4080, 5160246), (4095, 5141344), (4284, 4914520), (4362, 4826640), (4368, 4820010), (4420, 4763304), (4641, 4536480), (4680, 4498676), (4732, 4449240), (4760, 4423068), (4896, 4300205), (5040, 4177342), (5070, 4152624), (5089, 4137120), (5304, 3969420), (5355, 3931616), (5408, 3893085), (5460, 3856008), (5712, 3685890), (5746, 3664080), (5816, 3619980), (5915, 3559392), (6084, 3460520), (6120, 3440164), (6188, 3402360), (6240, 3374007), (6543, 3217760), (6552, 3213340), (6630, 3175536), (6760, 3114468), (7072, 2977065), (7098, 2966160), (7140, 2948712), (7270, 2895984), (7280, 2892006), (7605, 2768416), (7735, 2721888), (7956, 2646280), (8112, 2595390), (8160, 2580123), (8190, 2570672), (8568, 2457260), (8619, 2442720), (8724, 2413320), (8736, 2410005), (8840, 2381652), (9282, 2268240), (9360, 2249338), (9451, 2227680), (9464, 2224620), (9520, 2211534), (9945, 2117024), (10080, 2088671), (10140, 2076312), (10178, 2068560), (10608, 1984710), (10647, 1977440), (10710, 1965808), (10905, 1930656), (10920, 1928004), (11424, 1842945), (11492, 1832040), (11632, 1809990), (11830, 1779696), (12168, 1730260), (12240, 1720082), (12359, 1703520), (12376, 1701180), (13086, 1608880), (13104, 1606670), (13260, 1587768), (13520, 1557234), (13923, 1512160), (14196, 1483080), (14280, 1474356), (14365, 1465632), (14540, 1447992), (14560, 1446003), (15210, 1384208), (15267, 1379040), (15470, 1360944), (15912, 1323140), (16224, 1297695), (16380, 1285336), (17136, 1228630), (17238, 1221360), (17448, 1206660), (17680, 1190826), (17745, 1186464), (18564, 1134120), (18720, 1124669), (18902, 1113840), (18928, 1112310), (19040, 1105767), (19890, 1058512), (20111, 1046880), (20280, 1038156), (20356, 1034280), (21216, 992355), (21294, 988720), (21420, 982904), (21810, 965328), (21840, 964002), (22984, 916020), (23205, 907296), (23264, 904995), (23660, 889848), (24336, 865130), (24480, 860041), (24718, 851760), (24752, 850590), (25445, 827424), (25857, 814240), (26172, 804440), (26208, 803335), (26520, 793884), (27040, 778617), (27846, 756080), (28353, 742560), (28392, 741540), (28560, 737178), (28730, 732816), (29080, 723996), (30420, 692104), (30534, 689520), (30940, 680472), (31824, 661570), (32715, 643552), (32760, 642668), (34272, 614315), (34476, 610680), (34896, 603330), (35360, 595413), (35490, 593232), (37077, 567840), (37128, 567060), (37804, 556920), (37856, 556155), (39780, 529256), (40222, 523440), (40560, 519078), (40712, 517140), (42588, 494360), (42840, 491452), (43095, 488544), (43620, 482664), (43680, 482001), (45801, 459680), (45968, 458010), (46410, 453648), (47255, 445536), (47320, 444924), (48672, 432565), (49436, 425880), (49504, 425295), (50890, 413712), (51714, 407120), (52344, 402220), (53040, 396942), (53235, 395488), (55692, 378040), (56706, 371280), (56784, 370770), (57120, 368589), (57460, 366408), (58160, 361998), (60333, 348960), (60840, 346052), (61068, 344760), (61795, 340704), (61880, 340236), (63648, 330785), (65430, 321776), (65520, 321334), (66157, 318240), (68952, 305340), (69615, 302432), (69792, 301665), (70980, 296616), (74154, 283920), (74256, 283530), (75608, 278460), (76335, 275808), (79560, 264628), (80444, 261720), (81120, 259539), (81424, 258570), (85059, 247520), (85176, 247180), (85680, 245726), (86190, 244272), (86513, 243360), (87240, 241332), (91602, 229840), (91936, 229005), (92820, 226824), (94510, 222768), (94640, 222462), (98872, 212940), (100555, 209376), (101780, 206856), (103428, 203560), (104688, 201110), (106080, 198471), (106470, 197744), (111231, 189280), (111384, 189020), (113412, 185640), (113568, 185385), (114920, 183204), (116320, 180999), (120666, 174480), (121680, 173026), (122136, 172380), (122863, 171360), (123590, 170352), (123760, 170118), (129285, 162848), (130860, 160888), (131040, 160667), (132314, 159120), (137904, 152670), (139230, 151216), (141765, 148512), (141960, 148308)]