21683047680

素因数分解:

$2^8\times 3^3\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1907}}^1$

素因数の和:1991

約数の個数: 576

約数和(自身を含む): 89854894080

約数和(自身を除く): 68171846400

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, 47, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 94, 96, 105, 108, 112, 120, 126, 128, 135, 140, 141, 144, 160, 168, 180, 188, 189, 192, 210, 216, 224, 235, 240, 252, 256, 270, 280, 282, 288, 315, 320, 329, 336, 360, 376, 378, 384, 420, 423, 432, 448, 470, 480, 504, 540, 560, 564, 576, 630, 640, 658, 672, 705, 720, 752, 756, 768, 840, 846, 864, 896, 940, 945, 960, 987, 1008, 1080, 1120, 1128, 1152, 1260, 1269, 1280, 1316, 1344, 1410, 1440, 1504, 1512, 1645, 1680, 1692, 1728, 1792, 1880, 1890, 1907, 1920, 1974, 2016, 2115, 2160, 2240, 2256, 2304, 2520, 2538, 2632, 2688, 2820, 2880, 2961, 3008, 3024, 3290, 3360, 3384, 3456, 3760, 3780, 3814, 3840, 3948, 4032, 4230, 4320, 4480, 4512, 4935, 5040, 5076, 5264, 5376, 5640, 5721, 5760, 5922, 6016, 6048, 6345, 6580, 6720, 6768, 6912, 7520, 7560, 7628, 7896, 8064, 8460, 8640, 8883, 8960, 9024, 9535, 9870, 10080, 10152, 10528, 11280, 11442, 11520, 11844, 12032, 12096, 12690, 13160, 13349, 13440, 13536, 14805, 15040, 15120, 15256, 15792, 16128, 16920, 17163, 17280, 17766, 18048, 19070, 19740, 20160, 20304, 21056, 22560, 22884, 23688, 24192, 25380, 26320, 26698, 26880, 27072, 28605, 29610, 30080, 30240, 30512, 31584, 33840, 34326, 34560, 35532, 36096, 38140, 39480, 40047, 40320, 40608, 42112, 44415, 45120, 45768, 47376, 48384, 50760, 51489, 52640, 53396, 54144, 57210, 59220, 60160, 60480, 61024, 63168, 66745, 67680, 68652, 71064, 76280, 78960, 80094, 80640, 81216, 84224, 85815, 88830, 89629, 90240, 91536, 94752, 101520, 102978, 105280, 106792, 108288, 114420, 118440, 120141, 120960, 122048, 126336, 133490, 135360, 137304, 142128, 152560, 157920, 160188, 162432, 171630, 177660, 179258, 180480, 183072, 189504, 200235, 203040, 205956, 210560, 213584, 228840, 236880, 240282, 241920, 244096, 252672, 257445, 266980, 268887, 270720, 274608, 284256, 305120, 315840, 320376, 324864, 343260, 355320, 358516, 360423, 366144, 379008, 400470, 406080, 411912, 421120, 427168, 448145, 457680, 473760, 480564, 488192, 514890, 533960, 537774, 541440, 549216, 568512, 600705, 610240, 627403, 631680, 640752, 686520, 710640, 717032, 720846, 732288, 758016, 800940, 806661, 812160, 823824, 854336, 896290, 915360, 947520, 961128, 1029780, 1067920, 1075548, 1098432, 1137024, 1201410, 1220480, 1254806, 1263360, 1281504, 1344435, 1373040, 1421280, 1434064, 1441692, 1464576, 1601880, 1613322, 1624320, 1647648, 1708672, 1792580, 1802115, 1830720, 1882209, 1895040, 1922256, 2059560, 2135840, 2151096, 2196864, 2274048, 2402820, 2419983, 2440960, 2509612, 2563008, 2688870, 2746080, 2842560, 2868128, 2883384, 3137015, 3203760, 3226644, 3295296, 3417344, 3585160, 3604230, 3661440, 3764418, 3790080, 3844512, 4033305, 4119120, 4271680, 4302192, 4393728, 4805640, 4839966, 5019224, 5126016, 5377740, 5492160, 5646627, 5685120, 5736256, 5766768, 6274030, 6407520, 6453288, 6590592, 7170320, 7208460, 7322880, 7528836, 7689024, 8066610, 8238240, 8543360, 8604384, 9411045, 9611280, 9679932, 10038448, 10252032, 10755480, 10984320, 11293254, 11370240, 11472512, 11533536, 12099915, 12548060, 12815040, 12906576, 13181184, 14340640, 14416920, 15057672, 15378048, 16133220, 16476480, 16939881, 17086720, 17208768, 18822090, 19222560, 19359864, 20076896, 21510960, 21968640, 22586508, 22945024, 23067072, 24199830, 25096120, 25630080, 25813152, 28233135, 28681280, 28833840, 30115344, 30756096, 32266440, 32952960, 33879762, 34417536, 37644180, 38445120, 38719728, 40153792, 43021920, 45173016, 46134144, 48399660, 50192240, 51260160, 51626304, 56466270, 57362560, 57667680, 60230688, 64532880, 65905920, 67759524, 68835072, 75288360, 76890240, 77439456, 80307584, 84699405, 86043840, 90346032, 92268288, 96799320, 100384480, 103252608, 112932540, 114725120, 115335360, 120461376, 129065760, 135519048, 150576720, 153780480, 154878912, 160615168, 169398810, 172087680, 180692064, 193598640, 200768960, 206505216, 225865080, 230670720, 240922752, 258131520, 271038096, 301153440, 309757824, 338797620, 344175360, 361384128, 387197280, 401537920, 451730160, 461341440, 481845504, 516263040, 542076192, 602306880, 619515648, 677595240, 722768256, 774394560, 803075840, 903460320, 1032526080, 1084152384, 1204613760, 1355190480, 1445536512, 1548789120, 1806920640, 2168304768, 2409227520, 2710380960, 3097578240, 3613841280, 4336609536, 5420761920, 7227682560, 10841523840, 21683047680]

約数ペア:

[(1, 21683047680), (2, 10841523840), (3, 7227682560), (4, 5420761920), (5, 4336609536), (6, 3613841280), (7, 3097578240), (8, 2710380960), (9, 2409227520), (10, 2168304768), (12, 1806920640), (14, 1548789120), (15, 1445536512), (16, 1355190480), (18, 1204613760), (20, 1084152384), (21, 1032526080), (24, 903460320), (27, 803075840), (28, 774394560), (30, 722768256), (32, 677595240), (35, 619515648), (36, 602306880), (40, 542076192), (42, 516263040), (45, 481845504), (47, 461341440), (48, 451730160), (54, 401537920), (56, 387197280), (60, 361384128), (63, 344175360), (64, 338797620), (70, 309757824), (72, 301153440), (80, 271038096), (84, 258131520), (90, 240922752), (94, 230670720), (96, 225865080), (105, 206505216), (108, 200768960), (112, 193598640), (120, 180692064), (126, 172087680), (128, 169398810), (135, 160615168), (140, 154878912), (141, 153780480), (144, 150576720), (160, 135519048), (168, 129065760), (180, 120461376), (188, 115335360), (189, 114725120), (192, 112932540), (210, 103252608), (216, 100384480), (224, 96799320), (235, 92268288), (240, 90346032), (252, 86043840), (256, 84699405), (270, 80307584), (280, 77439456), (282, 76890240), (288, 75288360), (315, 68835072), (320, 67759524), (329, 65905920), (336, 64532880), (360, 60230688), (376, 57667680), (378, 57362560), (384, 56466270), (420, 51626304), (423, 51260160), (432, 50192240), (448, 48399660), (470, 46134144), (480, 45173016), (504, 43021920), (540, 40153792), (560, 38719728), (564, 38445120), (576, 37644180), (630, 34417536), (640, 33879762), (658, 32952960), (672, 32266440), (705, 30756096), (720, 30115344), (752, 28833840), (756, 28681280), (768, 28233135), (840, 25813152), (846, 25630080), (864, 25096120), (896, 24199830), (940, 23067072), (945, 22945024), (960, 22586508), (987, 21968640), (1008, 21510960), (1080, 20076896), (1120, 19359864), (1128, 19222560), (1152, 18822090), (1260, 17208768), (1269, 17086720), (1280, 16939881), (1316, 16476480), (1344, 16133220), (1410, 15378048), (1440, 15057672), (1504, 14416920), (1512, 14340640), (1645, 13181184), (1680, 12906576), (1692, 12815040), (1728, 12548060), (1792, 12099915), (1880, 11533536), (1890, 11472512), (1907, 11370240), (1920, 11293254), (1974, 10984320), (2016, 10755480), (2115, 10252032), (2160, 10038448), (2240, 9679932), (2256, 9611280), (2304, 9411045), (2520, 8604384), (2538, 8543360), (2632, 8238240), (2688, 8066610), (2820, 7689024), (2880, 7528836), (2961, 7322880), (3008, 7208460), (3024, 7170320), (3290, 6590592), (3360, 6453288), (3384, 6407520), (3456, 6274030), (3760, 5766768), (3780, 5736256), (3814, 5685120), (3840, 5646627), (3948, 5492160), (4032, 5377740), (4230, 5126016), (4320, 5019224), (4480, 4839966), (4512, 4805640), (4935, 4393728), (5040, 4302192), (5076, 4271680), (5264, 4119120), (5376, 4033305), (5640, 3844512), (5721, 3790080), (5760, 3764418), (5922, 3661440), (6016, 3604230), (6048, 3585160), (6345, 3417344), (6580, 3295296), (6720, 3226644), (6768, 3203760), (6912, 3137015), (7520, 2883384), (7560, 2868128), (7628, 2842560), (7896, 2746080), (8064, 2688870), (8460, 2563008), (8640, 2509612), (8883, 2440960), (8960, 2419983), (9024, 2402820), (9535, 2274048), (9870, 2196864), (10080, 2151096), (10152, 2135840), (10528, 2059560), (11280, 1922256), (11442, 1895040), (11520, 1882209), (11844, 1830720), (12032, 1802115), (12096, 1792580), (12690, 1708672), (13160, 1647648), (13349, 1624320), (13440, 1613322), (13536, 1601880), (14805, 1464576), (15040, 1441692), (15120, 1434064), (15256, 1421280), (15792, 1373040), (16128, 1344435), (16920, 1281504), (17163, 1263360), (17280, 1254806), (17766, 1220480), (18048, 1201410), (19070, 1137024), (19740, 1098432), (20160, 1075548), (20304, 1067920), (21056, 1029780), (22560, 961128), (22884, 947520), (23688, 915360), (24192, 896290), (25380, 854336), (26320, 823824), (26698, 812160), (26880, 806661), (27072, 800940), (28605, 758016), (29610, 732288), (30080, 720846), (30240, 717032), (30512, 710640), (31584, 686520), (33840, 640752), (34326, 631680), (34560, 627403), (35532, 610240), (36096, 600705), (38140, 568512), (39480, 549216), (40047, 541440), (40320, 537774), (40608, 533960), (42112, 514890), (44415, 488192), (45120, 480564), (45768, 473760), (47376, 457680), (48384, 448145), (50760, 427168), (51489, 421120), (52640, 411912), (53396, 406080), (54144, 400470), (57210, 379008), (59220, 366144), (60160, 360423), (60480, 358516), (61024, 355320), (63168, 343260), (66745, 324864), (67680, 320376), (68652, 315840), (71064, 305120), (76280, 284256), (78960, 274608), (80094, 270720), (80640, 268887), (81216, 266980), (84224, 257445), (85815, 252672), (88830, 244096), (89629, 241920), (90240, 240282), (91536, 236880), (94752, 228840), (101520, 213584), (102978, 210560), (105280, 205956), (106792, 203040), (108288, 200235), (114420, 189504), (118440, 183072), (120141, 180480), (120960, 179258), (122048, 177660), (126336, 171630), (133490, 162432), (135360, 160188), (137304, 157920), (142128, 152560)]