2021068657440

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{163409}}^1$

素因数の和:163849

約数の個数: 384

約数和(自身を含む): 8104090176000

約数和(自身を除く): 6083021518560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 409, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 818, 840, 864, 945, 1008, 1080, 1120, 1227, 1260, 1440, 1512, 1636, 1680, 1890, 2016, 2045, 2160, 2454, 2520, 2863, 3024, 3272, 3360, 3681, 3780, 4090, 4320, 4908, 5040, 5726, 6048, 6135, 6544, 7362, 7560, 8180, 8589, 9816, 10080, 11043, 11452, 12270, 13088, 14315, 14724, 15120, 16360, 17178, 18405, 19632, 22086, 22904, 24540, 25767, 28630, 29448, 30240, 32720, 34356, 36810, 39264, 42945, 44172, 45808, 49080, 51534, 55215, 57260, 58896, 65440, 68712, 73620, 77301, 85890, 88344, 91616, 98160, 103068, 110430, 114520, 117792, 128835, 137424, 147240, 154602, 163409, 171780, 176688, 196320, 206136, 220860, 229040, 257670, 274848, 294480, 309204, 326818, 343560, 353376, 386505, 412272, 441720, 458080, 490227, 515340, 588960, 618408, 653636, 687120, 773010, 817045, 824544, 883440, 980454, 1030680, 1143863, 1236816, 1307272, 1374240, 1470681, 1546020, 1634090, 1766880, 1960908, 2061360, 2287726, 2451135, 2473632, 2614544, 2941362, 3092040, 3268180, 3431589, 3921816, 4122720, 4412043, 4575452, 4902270, 5229088, 5719315, 5882724, 6184080, 6536360, 6863178, 7353405, 7843632, 8824086, 9150904, 9804540, 10294767, 11438630, 11765448, 12368160, 13072720, 13726356, 14706810, 15687264, 17157945, 17648172, 18301808, 19609080, 20589534, 22060215, 22877260, 23530896, 26145440, 27452712, 29413620, 30884301, 34315890, 35296344, 36603616, 39218160, 41179068, 44120430, 45754520, 47061792, 51473835, 54905424, 58827240, 61768602, 66834281, 68631780, 70592688, 78436320, 82358136, 88240860, 91509040, 102947670, 109810848, 117654480, 123537204, 133668562, 137263560, 141185376, 154421505, 164716272, 176481720, 183018080, 200502843, 205895340, 235308960, 247074408, 267337124, 274527120, 308843010, 329432544, 334171405, 352963440, 401005686, 411790680, 467839967, 494148816, 534674248, 549054240, 601508529, 617686020, 668342810, 705926880, 802011372, 823581360, 935679934, 988297632, 1002514215, 1069348496, 1203017058, 1235372040, 1336685620, 1403519901, 1604022744, 1647162720, 1804525587, 1871359868, 2005028430, 2138696992, 2339199835, 2406034116, 2470744080, 2673371240, 2807039802, 3007542645, 3208045488, 3609051174, 3742719736, 4010056860, 4210559703, 4678399670, 4812068232, 4941488160, 5346742480, 5614079604, 6015085290, 6416090976, 7017599505, 7218102348, 7485439472, 8020113720, 8421119406, 9022627935, 9356799340, 9624136464, 10693484960, 11228159208, 12030170580, 12631679109, 14035199010, 14436204696, 14970878944, 16040227440, 16842238812, 18045255870, 18713598680, 19248272928, 21052798515, 22456318416, 24060341160, 25263358218, 28070398020, 28872409392, 32080454880, 33684477624, 36090511740, 37427197360, 42105597030, 44912636832, 48120682320, 50526716436, 56140796040, 57744818784, 63158395545, 67368955248, 72181023480, 74854394720, 84211194060, 96241364640, 101053432872, 112281592080, 126316791090, 134737910496, 144362046960, 168422388120, 202106865744, 224563184160, 252633582180, 288724093920, 336844776240, 404213731488, 505267164360, 673689552480, 1010534328720, 2021068657440]

約数ペア:

[(1, 2021068657440), (2, 1010534328720), (3, 673689552480), (4, 505267164360), (5, 404213731488), (6, 336844776240), (7, 288724093920), (8, 252633582180), (9, 224563184160), (10, 202106865744), (12, 168422388120), (14, 144362046960), (15, 134737910496), (16, 126316791090), (18, 112281592080), (20, 101053432872), (21, 96241364640), (24, 84211194060), (27, 74854394720), (28, 72181023480), (30, 67368955248), (32, 63158395545), (35, 57744818784), (36, 56140796040), (40, 50526716436), (42, 48120682320), (45, 44912636832), (48, 42105597030), (54, 37427197360), (56, 36090511740), (60, 33684477624), (63, 32080454880), (70, 28872409392), (72, 28070398020), (80, 25263358218), (84, 24060341160), (90, 22456318416), (96, 21052798515), (105, 19248272928), (108, 18713598680), (112, 18045255870), (120, 16842238812), (126, 16040227440), (135, 14970878944), (140, 14436204696), (144, 14035199010), (160, 12631679109), (168, 12030170580), (180, 11228159208), (189, 10693484960), (210, 9624136464), (216, 9356799340), (224, 9022627935), (240, 8421119406), (252, 8020113720), (270, 7485439472), (280, 7218102348), (288, 7017599505), (315, 6416090976), (336, 6015085290), (360, 5614079604), (378, 5346742480), (409, 4941488160), (420, 4812068232), (432, 4678399670), (480, 4210559703), (504, 4010056860), (540, 3742719736), (560, 3609051174), (630, 3208045488), (672, 3007542645), (720, 2807039802), (756, 2673371240), (818, 2470744080), (840, 2406034116), (864, 2339199835), (945, 2138696992), (1008, 2005028430), (1080, 1871359868), (1120, 1804525587), (1227, 1647162720), (1260, 1604022744), (1440, 1403519901), (1512, 1336685620), (1636, 1235372040), (1680, 1203017058), (1890, 1069348496), (2016, 1002514215), (2045, 988297632), (2160, 935679934), (2454, 823581360), (2520, 802011372), (2863, 705926880), (3024, 668342810), (3272, 617686020), (3360, 601508529), (3681, 549054240), (3780, 534674248), (4090, 494148816), (4320, 467839967), (4908, 411790680), (5040, 401005686), (5726, 352963440), (6048, 334171405), (6135, 329432544), (6544, 308843010), (7362, 274527120), (7560, 267337124), (8180, 247074408), (8589, 235308960), (9816, 205895340), (10080, 200502843), (11043, 183018080), (11452, 176481720), (12270, 164716272), (13088, 154421505), (14315, 141185376), (14724, 137263560), (15120, 133668562), (16360, 123537204), (17178, 117654480), (18405, 109810848), (19632, 102947670), (22086, 91509040), (22904, 88240860), (24540, 82358136), (25767, 78436320), (28630, 70592688), (29448, 68631780), (30240, 66834281), (32720, 61768602), (34356, 58827240), (36810, 54905424), (39264, 51473835), (42945, 47061792), (44172, 45754520), (45808, 44120430), (49080, 41179068), (51534, 39218160), (55215, 36603616), (57260, 35296344), (58896, 34315890), (65440, 30884301), (68712, 29413620), (73620, 27452712), (77301, 26145440), (85890, 23530896), (88344, 22877260), (91616, 22060215), (98160, 20589534), (103068, 19609080), (110430, 18301808), (114520, 17648172), (117792, 17157945), (128835, 15687264), (137424, 14706810), (147240, 13726356), (154602, 13072720), (163409, 12368160), (171780, 11765448), (176688, 11438630), (196320, 10294767), (206136, 9804540), (220860, 9150904), (229040, 8824086), (257670, 7843632), (274848, 7353405), (294480, 6863178), (309204, 6536360), (326818, 6184080), (343560, 5882724), (353376, 5719315), (386505, 5229088), (412272, 4902270), (441720, 4575452), (458080, 4412043), (490227, 4122720), (515340, 3921816), (588960, 3431589), (618408, 3268180), (653636, 3092040), (687120, 2941362), (773010, 2614544), (817045, 2473632), (824544, 2451135), (883440, 2287726), (980454, 2061360), (1030680, 1960908), (1143863, 1766880), (1236816, 1634090), (1307272, 1546020), (1374240, 1470681)]