20496369600

素因数分解:

$2^6\times 3^5\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{443}}^1$

素因数の和:504

約数の個数: 1008

約数和(自身を含む): 91624635648

約数和(自身を除く): 71128266048

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 25, 27, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 50, 51, 54, 56, 60, 63, 64, 68, 70, 72, 75, 80, 81, 84, 85, 90, 96, 100, 102, 105, 108, 112, 119, 120, 126, 135, 136, 140, 144, 150, 153, 160, 162, 168, 170, 175, 180, 189, 192, 200, 204, 210, 216, 224, 225, 238, 240, 243, 252, 255, 270, 272, 280, 288, 300, 306, 315, 320, 324, 336, 340, 350, 357, 360, 378, 400, 405, 408, 420, 425, 432, 443, 448, 450, 459, 476, 480, 486, 504, 510, 525, 540, 544, 560, 567, 576, 595, 600, 612, 630, 648, 672, 675, 680, 700, 714, 720, 756, 765, 800, 810, 816, 840, 850, 864, 886, 900, 918, 945, 952, 960, 972, 1008, 1020, 1050, 1071, 1080, 1088, 1120, 1134, 1190, 1200, 1215, 1224, 1260, 1275, 1296, 1329, 1344, 1350, 1360, 1377, 1400, 1428, 1440, 1512, 1530, 1575, 1600, 1620, 1632, 1680, 1700, 1701, 1728, 1772, 1785, 1800, 1836, 1890, 1904, 1944, 2016, 2025, 2040, 2100, 2142, 2160, 2215, 2240, 2268, 2295, 2380, 2400, 2430, 2448, 2520, 2550, 2592, 2658, 2700, 2720, 2754, 2800, 2835, 2856, 2880, 2975, 3024, 3060, 3101, 3150, 3213, 3240, 3264, 3360, 3400, 3402, 3544, 3570, 3600, 3672, 3780, 3808, 3825, 3888, 3987, 4032, 4050, 4080, 4131, 4200, 4284, 4320, 4430, 4536, 4590, 4725, 4760, 4800, 4860, 4896, 5040, 5100, 5184, 5316, 5355, 5400, 5440, 5508, 5600, 5670, 5712, 5950, 6048, 6075, 6120, 6202, 6300, 6426, 6480, 6645, 6720, 6800, 6804, 6885, 7088, 7140, 7200, 7344, 7531, 7560, 7616, 7650, 7776, 7974, 8100, 8160, 8262, 8400, 8505, 8568, 8640, 8860, 8925, 9072, 9180, 9303, 9450, 9520, 9639, 9720, 9792, 10080, 10200, 10632, 10710, 10800, 11016, 11075, 11200, 11340, 11424, 11475, 11900, 11961, 12096, 12150, 12240, 12404, 12600, 12852, 12960, 13290, 13600, 13608, 13770, 14175, 14176, 14280, 14400, 14688, 15062, 15120, 15300, 15505, 15552, 15948, 16065, 16200, 16320, 16524, 16800, 17010, 17136, 17720, 17850, 18144, 18360, 18606, 18900, 19040, 19278, 19440, 19935, 20160, 20400, 20655, 21264, 21420, 21600, 22032, 22150, 22593, 22680, 22848, 22950, 23800, 23922, 24300, 24480, 24808, 25200, 25704, 25920, 26580, 26775, 27200, 27216, 27540, 27909, 28350, 28352, 28560, 28917, 29376, 30124, 30240, 30600, 31010, 31896, 32130, 32400, 33048, 33225, 33600, 34020, 34272, 34425, 35440, 35700, 35883, 36288, 36720, 37212, 37655, 37800, 38080, 38556, 38880, 39870, 40800, 41310, 42525, 42528, 42840, 43200, 44064, 44300, 45186, 45360, 45900, 46515, 47600, 47844, 48195, 48600, 48960, 49616, 50400, 51408, 52717, 53160, 53550, 54432, 55080, 55818, 56700, 57120, 57834, 59805, 60248, 60480, 61200, 62020, 63792, 64260, 64800, 66096, 66450, 67779, 68040, 68544, 68850, 70880, 71400, 71766, 73440, 74424, 75310, 75600, 77112, 77525, 77760, 79740, 80325, 81600, 82620, 83727, 85050, 85056, 85680, 88128, 88600, 90372, 90720, 91800, 93030, 95200, 95688, 96390, 97200, 99232, 99675, 100800, 102816, 103275, 105434, 106320, 107100, 107649, 108864, 110160, 111636, 112965, 113400, 114240, 115668, 119610, 120496, 122400, 124040, 127584, 128520, 129600, 132192, 132900, 135558, 136080, 137700, 139545, 141760, 142800, 143532, 144585, 146880, 148848, 150620, 151200, 154224, 155050, 158151, 159480, 160650, 165240, 167454, 170100, 171360, 177200, 179415, 180744, 181440, 183600, 186060, 188275, 190400, 191376, 192780, 194400, 198464, 199350, 203337, 205632, 206550, 210868, 212640, 214200, 215298, 220320, 223272, 225930, 226800, 231336, 232575, 239220, 240975, 240992, 244800, 248080, 251181, 255168, 257040, 263585, 264384, 265800, 271116, 272160, 275400, 279090, 285600, 287064, 289170, 297696, 299025, 301240, 302400, 308448, 310100, 316302, 318960, 321300, 330480, 334908, 338895, 340200, 342720, 354400, 358830, 361488, 367200, 372120, 376550, 382752, 385560, 388800, 398700, 406674, 413100, 418635, 421736, 425280, 428400, 430596, 440640, 446544, 451860, 453600, 462672, 465150, 474453, 478440, 481950, 481984, 496160, 502362, 514080, 527170, 531600, 538245, 542232, 544320, 550800, 558180, 564825, 571200, 574128, 578340, 595392, 598050, 602480, 610011, 616896, 620200, 632604, 637920, 642600, 660960, 669816, 677790, 680400, 697725, 708800, 717660, 722925, 722976, 734400, 744240, 753100, 753543, 765504, 771120, 790755, 797400, 813348, 826200, 837270, 843472, 856800, 861192, 893088, 897075, 903720, 907200, 925344, 930300, 948906, 956880, 963900, 992320, 1004724, 1016685, 1028160, 1054340, 1063200, 1076490, 1084464, 1101600, 1116360, 1129650, 1148256, 1156680, 1196100, 1204960, 1220022, 1240400, 1255905, 1265208, 1275840, 1285200, 1317925, 1321920, 1339632, 1355580, 1360800, 1395450, 1423359, 1435320, 1445850, 1445952, 1488480, 1506200, 1507086, 1542240, 1581510, 1594800, 1626696, 1652400, 1674540, 1686944, 1694475, 1713600, 1722384, 1786176, 1794150, 1807440, 1830033, 1850688, 1860600, 1897812, 1913760, 1927800, 2009448, 2033370, 2093175, 2108680, 2126400, 2152980, 2168928, 2203200, 2232720, 2259300, 2296512, 2313360, 2372265, 2392200, 2409920, 2440044, 2480800, 2511810, 2530416, 2570400, 2635850, 2679264, 2691225, 2711160, 2721600, 2790900, 2846718, 2870640, 2891700, 2976960, 3012400, 3014172, 3050055, 3084480, 3163020, 3189600, 3253392, 3304800, 3349080, 3373888, 3388950, 3444768, 3588300, 3614880, 3660066, 3721200, 3767715, 3795624, 3827520, 3855600, 3953775, 4018896, 4066740, 4186350, 4217360, 4270077, 4305960, 4337856, 4465440, 4518600, 4626720, 4744530, 4784400, 4880088, 4961600, 5023620, 5060832, 5083425, 5140800, 5271700, 5358528, 5382450, 5422320, 5581800, 5693436, 5741280, 5783400, 6024800, 6028344, 6100110, 6279525, 6326040, 6379200, 6506784, 6609600, 6698160, 6777900, 6889536, 7116795, 7176600, 7229760, 7320132, 7442400, 7535430, 7591248, 7711200, 7907550, 8037792, 8133480, 8372700, 8434720, 8540154, 8611920, 8930880, 9037200, 9150165, 9253440, 9489060, 9568800, 9760176, 10047240, 10121664, 10166850, 10543400, 10764900, 10844640, 11163600, 11386872, 11482560, 11566800, 11861325, 12049600, 12056688, 12200220, 12559050, 12652080, 12810231, 13013568, 13396320, 13555800, 14233590, 14353200, 14640264, 14884800, 15070860, 15182496, 15250275, 15422400, 15815100, 16075584, 16266960, 16745400, 16869440, 17080308, 17223840, 18074400, 18300330, 18838575, 18978120, 19137600, 19520352, 20094480, 20333700, 21086800, 21350385, 21529800, 21689280, 22327200, 22773744, 23133600, 23722650, 24113376, 24400440, 25118100, 25304160, 25620462, 26792640, 27111600, 28467180, 28706400, 29280528, 30141720, 30364992, 30500550, 31630200, 32533920, 33490800, 34160616, 34447680, 35583975, 36148800, 36600660, 37677150, 37956240, 39040704, 40188960, 40667400, 42173600, 42700770, 43059600, 44654400, 45547488, 45750825, 46267200, 47445300, 48226752, 48800880, 50236200, 50608320, 51240924, 54223200, 56934360, 57412800, 58561056, 60283440, 61001100, 63260400, 64051155, 65067840, 66981600, 68321232, 71167950, 73201320, 75354300, 75912480, 80377920, 81334800, 84347200, 85401540, 86119200, 91094976, 91501650, 94890600, 97601760, 100472400, 102481848, 106751925, 108446400, 113868720, 117122112, 120566880, 122002200, 126520800, 128102310, 133963200, 136642464, 142335900, 146402640, 150708600, 151824960, 162669600, 170803080, 172238400, 183003300, 189781200, 195203520, 200944800, 204963696, 213503850, 227737440, 241133760, 244004400, 253041600, 256204620, 273284928, 284671800, 292805280, 301417200, 320255775, 325339200, 341606160, 366006600, 379562400, 401889600, 409927392, 427007700, 455474880, 488008800, 512409240, 569343600, 585610560, 602834400, 640511550, 683212320, 732013200, 759124800, 819854784, 854015400, 976017600, 1024818480, 1138687200, 1205668800, 1281023100, 1366424640, 1464026400, 1708030800, 2049636960, 2277374400, 2562046200, 2928052800, 3416061600, 4099273920, 5124092400, 6832123200, 10248184800, 20496369600]

約数ペア:

[(1, 20496369600), (2, 10248184800), (3, 6832123200), (4, 5124092400), (5, 4099273920), (6, 3416061600), (7, 2928052800), (8, 2562046200), (9, 2277374400), (10, 2049636960), (12, 1708030800), (14, 1464026400), (15, 1366424640), (16, 1281023100), (17, 1205668800), (18, 1138687200), (20, 1024818480), (21, 976017600), (24, 854015400), (25, 819854784), (27, 759124800), (28, 732013200), (30, 683212320), (32, 640511550), (34, 602834400), (35, 585610560), (36, 569343600), (40, 512409240), (42, 488008800), (45, 455474880), (48, 427007700), (50, 409927392), (51, 401889600), (54, 379562400), (56, 366006600), (60, 341606160), (63, 325339200), (64, 320255775), (68, 301417200), (70, 292805280), (72, 284671800), (75, 273284928), (80, 256204620), (81, 253041600), (84, 244004400), (85, 241133760), (90, 227737440), (96, 213503850), (100, 204963696), (102, 200944800), (105, 195203520), (108, 189781200), (112, 183003300), (119, 172238400), (120, 170803080), (126, 162669600), (135, 151824960), (136, 150708600), (140, 146402640), (144, 142335900), (150, 136642464), (153, 133963200), (160, 128102310), (162, 126520800), (168, 122002200), (170, 120566880), (175, 117122112), (180, 113868720), (189, 108446400), (192, 106751925), (200, 102481848), (204, 100472400), (210, 97601760), (216, 94890600), (224, 91501650), (225, 91094976), (238, 86119200), (240, 85401540), (243, 84347200), (252, 81334800), (255, 80377920), (270, 75912480), (272, 75354300), (280, 73201320), (288, 71167950), (300, 68321232), (306, 66981600), (315, 65067840), (320, 64051155), (324, 63260400), (336, 61001100), (340, 60283440), (350, 58561056), (357, 57412800), (360, 56934360), (378, 54223200), (400, 51240924), (405, 50608320), (408, 50236200), (420, 48800880), (425, 48226752), (432, 47445300), (443, 46267200), (448, 45750825), (450, 45547488), (459, 44654400), (476, 43059600), (480, 42700770), (486, 42173600), (504, 40667400), (510, 40188960), (525, 39040704), (540, 37956240), (544, 37677150), (560, 36600660), (567, 36148800), (576, 35583975), (595, 34447680), (600, 34160616), (612, 33490800), (630, 32533920), (648, 31630200), (672, 30500550), (675, 30364992), (680, 30141720), (700, 29280528), (714, 28706400), (720, 28467180), (756, 27111600), (765, 26792640), (800, 25620462), (810, 25304160), (816, 25118100), (840, 24400440), (850, 24113376), (864, 23722650), (886, 23133600), (900, 22773744), (918, 22327200), (945, 21689280), (952, 21529800), (960, 21350385), (972, 21086800), (1008, 20333700), (1020, 20094480), (1050, 19520352), (1071, 19137600), (1080, 18978120), (1088, 18838575), (1120, 18300330), (1134, 18074400), (1190, 17223840), (1200, 17080308), (1215, 16869440), (1224, 16745400), (1260, 16266960), (1275, 16075584), (1296, 15815100), (1329, 15422400), (1344, 15250275), (1350, 15182496), (1360, 15070860), (1377, 14884800), (1400, 14640264), (1428, 14353200), (1440, 14233590), (1512, 13555800), (1530, 13396320), (1575, 13013568), (1600, 12810231), (1620, 12652080), (1632, 12559050), (1680, 12200220), (1700, 12056688), (1701, 12049600), (1728, 11861325), (1772, 11566800), (1785, 11482560), (1800, 11386872), (1836, 11163600), (1890, 10844640), (1904, 10764900), (1944, 10543400), (2016, 10166850), (2025, 10121664), (2040, 10047240), (2100, 9760176), (2142, 9568800), (2160, 9489060), (2215, 9253440), (2240, 9150165), (2268, 9037200), (2295, 8930880), (2380, 8611920), (2400, 8540154), (2430, 8434720), (2448, 8372700), (2520, 8133480), (2550, 8037792), (2592, 7907550), (2658, 7711200), (2700, 7591248), (2720, 7535430), (2754, 7442400), (2800, 7320132), (2835, 7229760), (2856, 7176600), (2880, 7116795), (2975, 6889536), (3024, 6777900), (3060, 6698160), (3101, 6609600), (3150, 6506784), (3213, 6379200), (3240, 6326040), (3264, 6279525), (3360, 6100110), (3400, 6028344), (3402, 6024800), (3544, 5783400), (3570, 5741280), (3600, 5693436), (3672, 5581800), (3780, 5422320), (3808, 5382450), (3825, 5358528), (3888, 5271700), (3987, 5140800), (4032, 5083425), (4050, 5060832), (4080, 5023620), (4131, 4961600), (4200, 4880088), (4284, 4784400), (4320, 4744530), (4430, 4626720), (4536, 4518600), (4590, 4465440), (4725, 4337856), (4760, 4305960), (4800, 4270077), (4860, 4217360), (4896, 4186350), (5040, 4066740), (5100, 4018896), (5184, 3953775), (5316, 3855600), (5355, 3827520), (5400, 3795624), (5440, 3767715), (5508, 3721200), (5600, 3660066), (5670, 3614880), (5712, 3588300), (5950, 3444768), (6048, 3388950), (6075, 3373888), (6120, 3349080), (6202, 3304800), (6300, 3253392), (6426, 3189600), (6480, 3163020), (6645, 3084480), (6720, 3050055), (6800, 3014172), (6804, 3012400), (6885, 2976960), (7088, 2891700), (7140, 2870640), (7200, 2846718), (7344, 2790900), (7531, 2721600), (7560, 2711160), (7616, 2691225), (7650, 2679264), (7776, 2635850), (7974, 2570400), (8100, 2530416), (8160, 2511810), (8262, 2480800), (8400, 2440044), (8505, 2409920), (8568, 2392200), (8640, 2372265), (8860, 2313360), (8925, 2296512), (9072, 2259300), (9180, 2232720), (9303, 2203200), (9450, 2168928), (9520, 2152980), (9639, 2126400), (9720, 2108680), (9792, 2093175), (10080, 2033370), (10200, 2009448), (10632, 1927800), (10710, 1913760), (10800, 1897812), (11016, 1860600), (11075, 1850688), (11200, 1830033), (11340, 1807440), (11424, 1794150), (11475, 1786176), (11900, 1722384), (11961, 1713600), (12096, 1694475), (12150, 1686944), (12240, 1674540), (12404, 1652400), (12600, 1626696), (12852, 1594800), (12960, 1581510), (13290, 1542240), (13600, 1507086), (13608, 1506200), (13770, 1488480), (14175, 1445952), (14176, 1445850), (14280, 1435320), (14400, 1423359), (14688, 1395450), (15062, 1360800), (15120, 1355580), (15300, 1339632), (15505, 1321920), (15552, 1317925), (15948, 1285200), (16065, 1275840), (16200, 1265208), (16320, 1255905), (16524, 1240400), (16800, 1220022), (17010, 1204960), (17136, 1196100), (17720, 1156680), (17850, 1148256), (18144, 1129650), (18360, 1116360), (18606, 1101600), (18900, 1084464), (19040, 1076490), (19278, 1063200), (19440, 1054340), (19935, 1028160), (20160, 1016685), (20400, 1004724), (20655, 992320), (21264, 963900), (21420, 956880), (21600, 948906), (22032, 930300), (22150, 925344), (22593, 907200), (22680, 903720), (22848, 897075), (22950, 893088), (23800, 861192), (23922, 856800), (24300, 843472), (24480, 837270), (24808, 826200), (25200, 813348), (25704, 797400), (25920, 790755), (26580, 771120), (26775, 765504), (27200, 753543), (27216, 753100), (27540, 744240), (27909, 734400), (28350, 722976), (28352, 722925), (28560, 717660), (28917, 708800), (29376, 697725), (30124, 680400), (30240, 677790), (30600, 669816), (31010, 660960), (31896, 642600), (32130, 637920), (32400, 632604), (33048, 620200), (33225, 616896), (33600, 610011), (34020, 602480), (34272, 598050), (34425, 595392), (35440, 578340), (35700, 574128), (35883, 571200), (36288, 564825), (36720, 558180), (37212, 550800), (37655, 544320), (37800, 542232), (38080, 538245), (38556, 531600), (38880, 527170), (39870, 514080), (40800, 502362), (41310, 496160), (42525, 481984), (42528, 481950), (42840, 478440), (43200, 474453), (44064, 465150), (44300, 462672), (45186, 453600), (45360, 451860), (45900, 446544), (46515, 440640), (47600, 430596), (47844, 428400), (48195, 425280), (48600, 421736), (48960, 418635), (49616, 413100), (50400, 406674), (51408, 398700), (52717, 388800), (53160, 385560), (53550, 382752), (54432, 376550), (55080, 372120), (55818, 367200), (56700, 361488), (57120, 358830), (57834, 354400), (59805, 342720), (60248, 340200), (60480, 338895), (61200, 334908), (62020, 330480), (63792, 321300), (64260, 318960), (64800, 316302), (66096, 310100), (66450, 308448), (67779, 302400), (68040, 301240), (68544, 299025), (68850, 297696), (70880, 289170), (71400, 287064), (71766, 285600), (73440, 279090), (74424, 275400), (75310, 272160), (75600, 271116), (77112, 265800), (77525, 264384), (77760, 263585), (79740, 257040), (80325, 255168), (81600, 251181), (82620, 248080), (83727, 244800), (85050, 240992), (85056, 240975), (85680, 239220), (88128, 232575), (88600, 231336), (90372, 226800), (90720, 225930), (91800, 223272), (93030, 220320), (95200, 215298), (95688, 214200), (96390, 212640), (97200, 210868), (99232, 206550), (99675, 205632), (100800, 203337), (102816, 199350), (103275, 198464), (105434, 194400), (106320, 192780), (107100, 191376), (107649, 190400), (108864, 188275), (110160, 186060), (111636, 183600), (112965, 181440), (113400, 180744), (114240, 179415), (115668, 177200), (119610, 171360), (120496, 170100), (122400, 167454), (124040, 165240), (127584, 160650), (128520, 159480), (129600, 158151), (132192, 155050), (132900, 154224), (135558, 151200), (136080, 150620), (137700, 148848), (139545, 146880), (141760, 144585), (142800, 143532)]