21949287360

素因数分解:

$2^6\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{251}}^1$

素因数の和:322

約数の個数: 1008

約数和(自身を含む): 96144112512

約数和(自身を除く): 74194825152

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 16, 20, 21, 22, 24, 26, 28, 30, 32, 33, 35, 39, 40, 42, 44, 48, 49, 52, 55, 56, 60, 64, 65, 66, 70, 77, 78, 80, 84, 88, 91, 96, 98, 104, 105, 110, 112, 120, 130, 132, 140, 143, 147, 154, 156, 160, 165, 168, 169, 176, 182, 192, 195, 196, 208, 210, 220, 224, 231, 240, 245, 251, 260, 264, 273, 280, 286, 294, 308, 312, 320, 330, 336, 338, 352, 364, 385, 390, 392, 416, 420, 429, 440, 448, 455, 462, 480, 490, 502, 507, 520, 528, 539, 546, 560, 572, 588, 616, 624, 637, 660, 672, 676, 704, 715, 728, 735, 753, 770, 780, 784, 832, 840, 845, 858, 880, 910, 924, 960, 980, 1001, 1004, 1014, 1040, 1056, 1078, 1092, 1120, 1144, 1155, 1176, 1183, 1232, 1248, 1255, 1274, 1320, 1344, 1352, 1365, 1430, 1456, 1470, 1506, 1540, 1560, 1568, 1617, 1680, 1690, 1716, 1757, 1760, 1820, 1848, 1859, 1911, 1960, 2002, 2008, 2028, 2080, 2112, 2145, 2156, 2184, 2240, 2288, 2310, 2352, 2366, 2464, 2496, 2510, 2535, 2548, 2640, 2695, 2704, 2730, 2761, 2860, 2912, 2940, 3003, 3012, 3080, 3120, 3136, 3185, 3234, 3263, 3360, 3380, 3432, 3514, 3520, 3549, 3640, 3696, 3718, 3765, 3822, 3920, 4004, 4016, 4056, 4160, 4290, 4312, 4368, 4576, 4620, 4704, 4732, 4928, 5005, 5020, 5070, 5096, 5271, 5280, 5390, 5408, 5460, 5522, 5577, 5720, 5824, 5880, 5915, 6006, 6024, 6160, 6240, 6370, 6468, 6526, 6720, 6760, 6864, 7007, 7028, 7098, 7280, 7392, 7436, 7530, 7644, 7840, 8008, 8032, 8085, 8112, 8281, 8283, 8580, 8624, 8736, 8785, 9152, 9240, 9295, 9408, 9464, 9555, 9789, 10010, 10040, 10140, 10192, 10542, 10560, 10780, 10816, 10920, 11044, 11154, 11440, 11760, 11830, 12012, 12048, 12299, 12320, 12480, 12740, 12936, 13013, 13052, 13520, 13728, 13805, 14014, 14056, 14196, 14560, 14784, 14872, 15015, 15060, 15288, 15680, 16016, 16064, 16170, 16224, 16315, 16562, 16566, 17160, 17248, 17472, 17570, 17745, 18480, 18590, 18928, 19110, 19327, 19578, 20020, 20080, 20280, 20384, 21021, 21084, 21560, 21840, 22088, 22308, 22841, 22880, 23520, 23660, 24024, 24096, 24598, 24640, 24843, 25480, 25872, 26026, 26104, 26355, 27040, 27456, 27610, 27885, 28028, 28112, 28392, 29120, 29744, 30030, 30120, 30576, 32032, 32340, 32448, 32630, 33124, 33132, 34320, 34496, 35035, 35140, 35490, 35893, 36897, 36960, 37180, 37856, 38220, 38654, 39039, 39156, 40040, 40160, 40560, 40768, 41405, 41415, 42042, 42168, 42419, 43120, 43680, 44176, 44616, 45682, 45760, 47040, 47320, 48048, 48192, 48945, 49196, 49686, 50960, 51744, 52052, 52208, 52710, 54080, 55220, 55770, 56056, 56224, 56784, 57981, 59488, 60060, 60240, 61152, 61495, 64064, 64680, 65065, 65260, 66248, 66264, 68523, 68640, 70070, 70280, 70980, 71786, 73794, 73920, 74360, 75712, 76440, 77308, 78078, 78312, 80080, 80320, 81120, 82810, 82830, 84084, 84336, 84838, 86240, 87360, 88352, 89232, 91091, 91364, 94640, 96096, 96635, 97890, 98392, 99372, 101920, 103488, 104104, 104416, 105105, 105420, 107679, 110440, 111540, 112112, 112448, 113568, 114205, 115962, 118976, 120120, 120480, 122304, 122990, 124215, 127257, 129360, 130130, 130520, 132496, 132528, 135289, 137046, 137280, 140140, 140560, 141960, 143572, 147588, 148720, 152880, 154616, 156156, 156624, 159887, 160160, 162240, 165620, 165660, 168168, 168672, 169676, 172480, 176704, 178464, 179465, 182182, 182728, 184485, 189280, 192192, 193270, 195195, 195780, 196784, 198744, 203840, 208208, 208832, 210210, 210840, 212095, 215358, 220880, 223080, 224224, 227136, 228410, 231924, 240240, 240960, 245980, 248430, 251251, 254514, 258720, 260260, 261040, 264992, 265056, 270578, 273273, 274092, 280280, 281120, 283920, 287144, 289905, 295176, 296933, 297440, 305760, 309232, 312312, 313248, 319774, 320320, 331240, 331320, 336336, 337344, 339352, 342615, 356928, 358930, 364364, 365456, 368970, 378560, 386540, 390390, 391560, 393568, 397488, 405867, 416416, 420420, 421680, 424190, 430716, 441760, 446160, 448448, 455455, 456820, 463848, 466609, 479661, 480480, 491960, 496860, 502502, 509028, 517440, 520520, 522080, 529984, 530112, 538395, 541156, 546546, 548184, 560560, 562240, 567840, 574288, 579810, 590352, 593866, 594880, 611520, 618464, 624624, 626496, 636285, 639548, 662480, 662640, 672672, 676445, 678704, 685230, 717860, 728728, 730912, 737940, 753753, 773080, 780780, 783120, 787136, 794976, 799435, 811734, 832832, 840840, 843360, 848380, 861432, 883520, 890799, 892320, 910910, 913640, 927696, 933218, 959322, 960960, 983920, 993720, 1005004, 1018056, 1041040, 1044160, 1076790, 1082312, 1093092, 1096368, 1121120, 1135680, 1148576, 1159620, 1180704, 1187732, 1236928, 1249248, 1256255, 1272570, 1279096, 1324960, 1325280, 1345344, 1352890, 1357408, 1366365, 1370460, 1399827, 1435720, 1457456, 1461824, 1475880, 1484665, 1507506, 1546160, 1561560, 1566240, 1589952, 1598870, 1623468, 1681680, 1686720, 1696760, 1722864, 1758757, 1781598, 1784640, 1821820, 1827280, 1855392, 1866436, 1918644, 1967840, 1987440, 2010008, 2029335, 2036112, 2078531, 2082080, 2153580, 2164624, 2186184, 2192736, 2242240, 2297152, 2319240, 2333045, 2361408, 2375464, 2398305, 2498496, 2512510, 2545140, 2558192, 2649920, 2650560, 2705780, 2714816, 2732730, 2740920, 2799654, 2871440, 2914912, 2951760, 2969330, 3015012, 3092320, 3123120, 3132480, 3197740, 3246936, 3266263, 3363360, 3393520, 3445728, 3517514, 3563196, 3643640, 3654560, 3710784, 3732872, 3768765, 3837288, 3935680, 3974880, 4020016, 4058670, 4072224, 4157062, 4164160, 4307160, 4329248, 4372368, 4385472, 4453995, 4638480, 4666090, 4750928, 4796610, 5025020, 5090280, 5116384, 5276271, 5411560, 5465460, 5481840, 5599308, 5742880, 5829824, 5903520, 5938660, 6030024, 6184640, 6235593, 6246240, 6395480, 6493872, 6532526, 6726720, 6787040, 6891456, 6999135, 7035028, 7126392, 7287280, 7309120, 7465744, 7537530, 7674576, 7949760, 8040032, 8117340, 8144448, 8314124, 8614320, 8658496, 8744736, 8793785, 8907990, 9276960, 9332180, 9501856, 9593220, 9798789, 10050040, 10180560, 10232768, 10392655, 10552542, 10823120, 10930920, 10963680, 11198616, 11485760, 11807040, 11877320, 12060048, 12471186, 12492480, 12790960, 12987744, 13065052, 13574080, 13998270, 14070056, 14252784, 14574560, 14931488, 15075060, 15349152, 16080064, 16234680, 16331315, 16628248, 17228640, 17489472, 17587570, 17815980, 18553920, 18664360, 19003712, 19186440, 19597578, 20100080, 20361120, 20785310, 21105084, 21646240, 21861840, 21927360, 22397232, 22863841, 23754640, 24120096, 24942372, 25581920, 25975488, 26130104, 26381355, 27996540, 28140112, 28505568, 29149120, 29862976, 30150120, 30698304, 31177965, 32469360, 32662630, 33256496, 34457280, 35175140, 35631960, 37328720, 38372880, 39195156, 40200160, 40722240, 41570620, 42210168, 43292480, 43723680, 44794464, 45727682, 47509280, 48240192, 48993945, 49884744, 51163840, 52260208, 52762710, 55993080, 56280224, 57011136, 60300240, 62355930, 64938720, 65325260, 66512992, 68591523, 70350280, 71263920, 74657440, 76745760, 78390312, 80400320, 83141240, 84420336, 87447360, 89588928, 91455364, 95018560, 97987890, 99769488, 104520416, 105525420, 111986160, 112560448, 114319205, 120600480, 124711860, 129877440, 130650520, 133025984, 137183046, 140700560, 142527840, 149314880, 153491520, 156780624, 166282480, 168840672, 182910728, 195975780, 199538976, 209040832, 211050840, 223972320, 228638410, 241200960, 249423720, 261301040, 274366092, 281401120, 285055680, 313561248, 332564960, 337681344, 342957615, 365821456, 391951560, 399077952, 422101680, 447944640, 457276820, 498847440, 522602080, 548732184, 562802240, 627122496, 665129920, 685915230, 731642912, 783903120, 844203360, 914553640, 997694880, 1045204160, 1097464368, 1371830460, 1463285824, 1567806240, 1688406720, 1829107280, 1995389760, 2194928736, 2743660920, 3135612480, 3658214560, 4389857472, 5487321840, 7316429120, 10974643680, 21949287360]

約数ペア:

[(1, 21949287360), (2, 10974643680), (3, 7316429120), (4, 5487321840), (5, 4389857472), (6, 3658214560), (7, 3135612480), (8, 2743660920), (10, 2194928736), (11, 1995389760), (12, 1829107280), (13, 1688406720), (14, 1567806240), (15, 1463285824), (16, 1371830460), (20, 1097464368), (21, 1045204160), (22, 997694880), (24, 914553640), (26, 844203360), (28, 783903120), (30, 731642912), (32, 685915230), (33, 665129920), (35, 627122496), (39, 562802240), (40, 548732184), (42, 522602080), (44, 498847440), (48, 457276820), (49, 447944640), (52, 422101680), (55, 399077952), (56, 391951560), (60, 365821456), (64, 342957615), (65, 337681344), (66, 332564960), (70, 313561248), (77, 285055680), (78, 281401120), (80, 274366092), (84, 261301040), (88, 249423720), (91, 241200960), (96, 228638410), (98, 223972320), (104, 211050840), (105, 209040832), (110, 199538976), (112, 195975780), (120, 182910728), (130, 168840672), (132, 166282480), (140, 156780624), (143, 153491520), (147, 149314880), (154, 142527840), (156, 140700560), (160, 137183046), (165, 133025984), (168, 130650520), (169, 129877440), (176, 124711860), (182, 120600480), (192, 114319205), (195, 112560448), (196, 111986160), (208, 105525420), (210, 104520416), (220, 99769488), (224, 97987890), (231, 95018560), (240, 91455364), (245, 89588928), (251, 87447360), (260, 84420336), (264, 83141240), (273, 80400320), (280, 78390312), (286, 76745760), (294, 74657440), (308, 71263920), (312, 70350280), (320, 68591523), (330, 66512992), (336, 65325260), (338, 64938720), (352, 62355930), (364, 60300240), (385, 57011136), (390, 56280224), (392, 55993080), (416, 52762710), (420, 52260208), (429, 51163840), (440, 49884744), (448, 48993945), (455, 48240192), (462, 47509280), (480, 45727682), (490, 44794464), (502, 43723680), (507, 43292480), (520, 42210168), (528, 41570620), (539, 40722240), (546, 40200160), (560, 39195156), (572, 38372880), (588, 37328720), (616, 35631960), (624, 35175140), (637, 34457280), (660, 33256496), (672, 32662630), (676, 32469360), (704, 31177965), (715, 30698304), (728, 30150120), (735, 29862976), (753, 29149120), (770, 28505568), (780, 28140112), (784, 27996540), (832, 26381355), (840, 26130104), (845, 25975488), (858, 25581920), (880, 24942372), (910, 24120096), (924, 23754640), (960, 22863841), (980, 22397232), (1001, 21927360), (1004, 21861840), (1014, 21646240), (1040, 21105084), (1056, 20785310), (1078, 20361120), (1092, 20100080), (1120, 19597578), (1144, 19186440), (1155, 19003712), (1176, 18664360), (1183, 18553920), (1232, 17815980), (1248, 17587570), (1255, 17489472), (1274, 17228640), (1320, 16628248), (1344, 16331315), (1352, 16234680), (1365, 16080064), (1430, 15349152), (1456, 15075060), (1470, 14931488), (1506, 14574560), (1540, 14252784), (1560, 14070056), (1568, 13998270), (1617, 13574080), (1680, 13065052), (1690, 12987744), (1716, 12790960), (1757, 12492480), (1760, 12471186), (1820, 12060048), (1848, 11877320), (1859, 11807040), (1911, 11485760), (1960, 11198616), (2002, 10963680), (2008, 10930920), (2028, 10823120), (2080, 10552542), (2112, 10392655), (2145, 10232768), (2156, 10180560), (2184, 10050040), (2240, 9798789), (2288, 9593220), (2310, 9501856), (2352, 9332180), (2366, 9276960), (2464, 8907990), (2496, 8793785), (2510, 8744736), (2535, 8658496), (2548, 8614320), (2640, 8314124), (2695, 8144448), (2704, 8117340), (2730, 8040032), (2761, 7949760), (2860, 7674576), (2912, 7537530), (2940, 7465744), (3003, 7309120), (3012, 7287280), (3080, 7126392), (3120, 7035028), (3136, 6999135), (3185, 6891456), (3234, 6787040), (3263, 6726720), (3360, 6532526), (3380, 6493872), (3432, 6395480), (3514, 6246240), (3520, 6235593), (3549, 6184640), (3640, 6030024), (3696, 5938660), (3718, 5903520), (3765, 5829824), (3822, 5742880), (3920, 5599308), (4004, 5481840), (4016, 5465460), (4056, 5411560), (4160, 5276271), (4290, 5116384), (4312, 5090280), (4368, 5025020), (4576, 4796610), (4620, 4750928), (4704, 4666090), (4732, 4638480), (4928, 4453995), (5005, 4385472), (5020, 4372368), (5070, 4329248), (5096, 4307160), (5271, 4164160), (5280, 4157062), (5390, 4072224), (5408, 4058670), (5460, 4020016), (5522, 3974880), (5577, 3935680), (5720, 3837288), (5824, 3768765), (5880, 3732872), (5915, 3710784), (6006, 3654560), (6024, 3643640), (6160, 3563196), (6240, 3517514), (6370, 3445728), (6468, 3393520), (6526, 3363360), (6720, 3266263), (6760, 3246936), (6864, 3197740), (7007, 3132480), (7028, 3123120), (7098, 3092320), (7280, 3015012), (7392, 2969330), (7436, 2951760), (7530, 2914912), (7644, 2871440), (7840, 2799654), (8008, 2740920), (8032, 2732730), (8085, 2714816), (8112, 2705780), (8281, 2650560), (8283, 2649920), (8580, 2558192), (8624, 2545140), (8736, 2512510), (8785, 2498496), (9152, 2398305), (9240, 2375464), (9295, 2361408), (9408, 2333045), (9464, 2319240), (9555, 2297152), (9789, 2242240), (10010, 2192736), (10040, 2186184), (10140, 2164624), (10192, 2153580), (10542, 2082080), (10560, 2078531), (10780, 2036112), (10816, 2029335), (10920, 2010008), (11044, 1987440), (11154, 1967840), (11440, 1918644), (11760, 1866436), (11830, 1855392), (12012, 1827280), (12048, 1821820), (12299, 1784640), (12320, 1781598), (12480, 1758757), (12740, 1722864), (12936, 1696760), (13013, 1686720), (13052, 1681680), (13520, 1623468), (13728, 1598870), (13805, 1589952), (14014, 1566240), (14056, 1561560), (14196, 1546160), (14560, 1507506), (14784, 1484665), (14872, 1475880), (15015, 1461824), (15060, 1457456), (15288, 1435720), (15680, 1399827), (16016, 1370460), (16064, 1366365), (16170, 1357408), (16224, 1352890), (16315, 1345344), (16562, 1325280), (16566, 1324960), (17160, 1279096), (17248, 1272570), (17472, 1256255), (17570, 1249248), (17745, 1236928), (18480, 1187732), (18590, 1180704), (18928, 1159620), (19110, 1148576), (19327, 1135680), (19578, 1121120), (20020, 1096368), (20080, 1093092), (20280, 1082312), (20384, 1076790), (21021, 1044160), (21084, 1041040), (21560, 1018056), (21840, 1005004), (22088, 993720), (22308, 983920), (22841, 960960), (22880, 959322), (23520, 933218), (23660, 927696), (24024, 913640), (24096, 910910), (24598, 892320), (24640, 890799), (24843, 883520), (25480, 861432), (25872, 848380), (26026, 843360), (26104, 840840), (26355, 832832), (27040, 811734), (27456, 799435), (27610, 794976), (27885, 787136), (28028, 783120), (28112, 780780), (28392, 773080), (29120, 753753), (29744, 737940), (30030, 730912), (30120, 728728), (30576, 717860), (32032, 685230), (32340, 678704), (32448, 676445), (32630, 672672), (33124, 662640), (33132, 662480), (34320, 639548), (34496, 636285), (35035, 626496), (35140, 624624), (35490, 618464), (35893, 611520), (36897, 594880), (36960, 593866), (37180, 590352), (37856, 579810), (38220, 574288), (38654, 567840), (39039, 562240), (39156, 560560), (40040, 548184), (40160, 546546), (40560, 541156), (40768, 538395), (41405, 530112), (41415, 529984), (42042, 522080), (42168, 520520), (42419, 517440), (43120, 509028), (43680, 502502), (44176, 496860), (44616, 491960), (45682, 480480), (45760, 479661), (47040, 466609), (47320, 463848), (48048, 456820), (48192, 455455), (48945, 448448), (49196, 446160), (49686, 441760), (50960, 430716), (51744, 424190), (52052, 421680), (52208, 420420), (52710, 416416), (54080, 405867), (55220, 397488), (55770, 393568), (56056, 391560), (56224, 390390), (56784, 386540), (57981, 378560), (59488, 368970), (60060, 365456), (60240, 364364), (61152, 358930), (61495, 356928), (64064, 342615), (64680, 339352), (65065, 337344), (65260, 336336), (66248, 331320), (66264, 331240), (68523, 320320), (68640, 319774), (70070, 313248), (70280, 312312), (70980, 309232), (71786, 305760), (73794, 297440), (73920, 296933), (74360, 295176), (75712, 289905), (76440, 287144), (77308, 283920), (78078, 281120), (78312, 280280), (80080, 274092), (80320, 273273), (81120, 270578), (82810, 265056), (82830, 264992), (84084, 261040), (84336, 260260), (84838, 258720), (86240, 254514), (87360, 251251), (88352, 248430), (89232, 245980), (91091, 240960), (91364, 240240), (94640, 231924), (96096, 228410), (96635, 227136), (97890, 224224), (98392, 223080), (99372, 220880), (101920, 215358), (103488, 212095), (104104, 210840), (104416, 210210), (105105, 208832), (105420, 208208), (107679, 203840), (110440, 198744), (111540, 196784), (112112, 195780), (112448, 195195), (113568, 193270), (114205, 192192), (115962, 189280), (118976, 184485), (120120, 182728), (120480, 182182), (122304, 179465), (122990, 178464), (124215, 176704), (127257, 172480), (129360, 169676), (130130, 168672), (130520, 168168), (132496, 165660), (132528, 165620), (135289, 162240), (137046, 160160), (137280, 159887), (140140, 156624), (140560, 156156), (141960, 154616), (143572, 152880), (147588, 148720)]