21241543680

素因数分解:

$2^{10}\times 3^7\times 5^1\times 7^1\times {\mathrm{271}}^1$

素因数の和:324

約数の個数: 704

約数和(自身を含む): 87660072960

約数和(自身を除く): 66418529280

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, 64, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 224, 240, 243, 252, 256, 270, 271, 280, 288, 315, 320, 324, 336, 360, 378, 384, 405, 420, 432, 448, 480, 486, 504, 512, 540, 542, 560, 567, 576, 630, 640, 648, 672, 720, 729, 756, 768, 810, 813, 840, 864, 896, 945, 960, 972, 1008, 1024, 1080, 1084, 1120, 1134, 1152, 1215, 1260, 1280, 1296, 1344, 1355, 1440, 1458, 1512, 1536, 1620, 1626, 1680, 1701, 1728, 1792, 1890, 1897, 1920, 1944, 2016, 2160, 2168, 2187, 2240, 2268, 2304, 2430, 2439, 2520, 2560, 2592, 2688, 2710, 2835, 2880, 2916, 3024, 3072, 3240, 3252, 3360, 3402, 3456, 3584, 3645, 3780, 3794, 3840, 3888, 4032, 4065, 4320, 4336, 4374, 4480, 4536, 4608, 4860, 4878, 5040, 5103, 5120, 5184, 5376, 5420, 5670, 5691, 5760, 5832, 6048, 6480, 6504, 6720, 6804, 6912, 7168, 7290, 7317, 7560, 7588, 7680, 7776, 8064, 8130, 8505, 8640, 8672, 8748, 8960, 9072, 9216, 9485, 9720, 9756, 10080, 10206, 10368, 10752, 10840, 10935, 11340, 11382, 11520, 11664, 12096, 12195, 12960, 13008, 13440, 13608, 13824, 14580, 14634, 15120, 15176, 15309, 15360, 15552, 16128, 16260, 17010, 17073, 17280, 17344, 17496, 17920, 18144, 18970, 19440, 19512, 20160, 20412, 20736, 21504, 21680, 21870, 21951, 22680, 22764, 23040, 23328, 24192, 24390, 25515, 25920, 26016, 26880, 27216, 27648, 28455, 29160, 29268, 30240, 30352, 30618, 31104, 32256, 32520, 34020, 34146, 34560, 34688, 34992, 35840, 36288, 36585, 37940, 38880, 39024, 40320, 40824, 41472, 43360, 43740, 43902, 45360, 45528, 46080, 46656, 48384, 48780, 51030, 51219, 51840, 52032, 53760, 54432, 56910, 58320, 58536, 60480, 60704, 61236, 62208, 64512, 65040, 65853, 68040, 68292, 69120, 69376, 69984, 72576, 73170, 75880, 76545, 77760, 78048, 80640, 81648, 82944, 85365, 86720, 87480, 87804, 90720, 91056, 93312, 96768, 97560, 102060, 102438, 103680, 104064, 107520, 108864, 109755, 113820, 116640, 117072, 120960, 121408, 122472, 124416, 130080, 131706, 136080, 136584, 138240, 138752, 139968, 145152, 146340, 151760, 153090, 153657, 155520, 156096, 161280, 163296, 170730, 173440, 174960, 175608, 181440, 182112, 186624, 193536, 195120, 197559, 204120, 204876, 207360, 208128, 217728, 219510, 227640, 233280, 234144, 241920, 242816, 244944, 248832, 256095, 260160, 263412, 272160, 273168, 277504, 279936, 290304, 292680, 303520, 306180, 307314, 311040, 312192, 322560, 326592, 329265, 341460, 346880, 349920, 351216, 362880, 364224, 373248, 390240, 395118, 408240, 409752, 414720, 416256, 435456, 439020, 455280, 460971, 466560, 468288, 483840, 485632, 489888, 512190, 520320, 526824, 544320, 546336, 559872, 580608, 585360, 592677, 607040, 612360, 614628, 622080, 624384, 653184, 658530, 682920, 693760, 699840, 702432, 725760, 728448, 746496, 768285, 780480, 790236, 816480, 819504, 832512, 870912, 878040, 910560, 921942, 933120, 936576, 967680, 971264, 979776, 987795, 1024380, 1040640, 1053648, 1088640, 1092672, 1119744, 1170720, 1185354, 1214080, 1224720, 1229256, 1244160, 1248768, 1306368, 1317060, 1365840, 1382913, 1387520, 1399680, 1404864, 1451520, 1456896, 1536570, 1560960, 1580472, 1632960, 1639008, 1741824, 1756080, 1821120, 1843884, 1866240, 1873152, 1942528, 1959552, 1975590, 2048760, 2081280, 2107296, 2177280, 2185344, 2239488, 2304855, 2341440, 2370708, 2428160, 2449440, 2458512, 2497536, 2612736, 2634120, 2731680, 2765826, 2799360, 2809728, 2903040, 2913792, 2963385, 3073140, 3121920, 3160944, 3265920, 3278016, 3512160, 3642240, 3687768, 3732480, 3746304, 3919104, 3951180, 4097520, 4148739, 4162560, 4214592, 4354560, 4370688, 4609710, 4682880, 4741416, 4856320, 4898880, 4917024, 5225472, 5268240, 5463360, 5531652, 5598720, 5619456, 5827584, 5926770, 6146280, 6243840, 6321888, 6531840, 6556032, 6914565, 7024320, 7284480, 7375536, 7492608, 7838208, 7902360, 8195040, 8297478, 8429184, 8709120, 8741376, 9219420, 9365760, 9482832, 9712640, 9797760, 9834048, 10536480, 10926720, 11063304, 11197440, 11238912, 11853540, 12292560, 12487680, 12643776, 13063680, 13112064, 13829130, 14048640, 14568960, 14751072, 15676416, 15804720, 16390080, 16594956, 16858368, 17482752, 18438840, 18731520, 18965664, 19595520, 19668096, 20743695, 21072960, 21853440, 22126608, 22477824, 23707080, 24585120, 25287552, 26127360, 26224128, 27658260, 28097280, 29137920, 29502144, 31609440, 32780160, 33189912, 33716736, 36877680, 37463040, 37931328, 39191040, 39336192, 41487390, 42145920, 43706880, 44253216, 47414160, 49170240, 50575104, 52448256, 55316520, 56194560, 59004288, 63218880, 65560320, 66379824, 67433472, 73755360, 75862656, 78382080, 78672384, 82974780, 84291840, 87413760, 88506432, 94828320, 98340480, 101150208, 110633040, 112389120, 118008576, 126437760, 131120640, 132759648, 147510720, 151725312, 157344768, 165949560, 168583680, 177012864, 189656640, 196680960, 202300416, 221266080, 236017152, 252875520, 262241280, 265519296, 295021440, 303450624, 331899120, 337167360, 354025728, 379313280, 393361920, 442532160, 472034304, 505751040, 531038592, 590042880, 606901248, 663798240, 708051456, 758626560, 786723840, 885064320, 1011502080, 1062077184, 1180085760, 1327596480, 1416102912, 1517253120, 1770128640, 2124154368, 2360171520, 2655192960, 3034506240, 3540257280, 4248308736, 5310385920, 7080514560, 10620771840, 21241543680]

約数ペア:

[(1, 21241543680), (2, 10620771840), (3, 7080514560), (4, 5310385920), (5, 4248308736), (6, 3540257280), (7, 3034506240), (8, 2655192960), (9, 2360171520), (10, 2124154368), (12, 1770128640), (14, 1517253120), (15, 1416102912), (16, 1327596480), (18, 1180085760), (20, 1062077184), (21, 1011502080), (24, 885064320), (27, 786723840), (28, 758626560), (30, 708051456), (32, 663798240), (35, 606901248), (36, 590042880), (40, 531038592), (42, 505751040), (45, 472034304), (48, 442532160), (54, 393361920), (56, 379313280), (60, 354025728), (63, 337167360), (64, 331899120), (70, 303450624), (72, 295021440), (80, 265519296), (81, 262241280), (84, 252875520), (90, 236017152), (96, 221266080), (105, 202300416), (108, 196680960), (112, 189656640), (120, 177012864), (126, 168583680), (128, 165949560), (135, 157344768), (140, 151725312), (144, 147510720), (160, 132759648), (162, 131120640), (168, 126437760), (180, 118008576), (189, 112389120), (192, 110633040), (210, 101150208), (216, 98340480), (224, 94828320), (240, 88506432), (243, 87413760), (252, 84291840), (256, 82974780), (270, 78672384), (271, 78382080), (280, 75862656), (288, 73755360), (315, 67433472), (320, 66379824), (324, 65560320), (336, 63218880), (360, 59004288), (378, 56194560), (384, 55316520), (405, 52448256), (420, 50575104), (432, 49170240), (448, 47414160), (480, 44253216), (486, 43706880), (504, 42145920), (512, 41487390), (540, 39336192), (542, 39191040), (560, 37931328), (567, 37463040), (576, 36877680), (630, 33716736), (640, 33189912), (648, 32780160), (672, 31609440), (720, 29502144), (729, 29137920), (756, 28097280), (768, 27658260), (810, 26224128), (813, 26127360), (840, 25287552), (864, 24585120), (896, 23707080), (945, 22477824), (960, 22126608), (972, 21853440), (1008, 21072960), (1024, 20743695), (1080, 19668096), (1084, 19595520), (1120, 18965664), (1134, 18731520), (1152, 18438840), (1215, 17482752), (1260, 16858368), (1280, 16594956), (1296, 16390080), (1344, 15804720), (1355, 15676416), (1440, 14751072), (1458, 14568960), (1512, 14048640), (1536, 13829130), (1620, 13112064), (1626, 13063680), (1680, 12643776), (1701, 12487680), (1728, 12292560), (1792, 11853540), (1890, 11238912), (1897, 11197440), (1920, 11063304), (1944, 10926720), (2016, 10536480), (2160, 9834048), (2168, 9797760), (2187, 9712640), (2240, 9482832), (2268, 9365760), (2304, 9219420), (2430, 8741376), (2439, 8709120), (2520, 8429184), (2560, 8297478), (2592, 8195040), (2688, 7902360), (2710, 7838208), (2835, 7492608), (2880, 7375536), (2916, 7284480), (3024, 7024320), (3072, 6914565), (3240, 6556032), (3252, 6531840), (3360, 6321888), (3402, 6243840), (3456, 6146280), (3584, 5926770), (3645, 5827584), (3780, 5619456), (3794, 5598720), (3840, 5531652), (3888, 5463360), (4032, 5268240), (4065, 5225472), (4320, 4917024), (4336, 4898880), (4374, 4856320), (4480, 4741416), (4536, 4682880), (4608, 4609710), (4860, 4370688), (4878, 4354560), (5040, 4214592), (5103, 4162560), (5120, 4148739), (5184, 4097520), (5376, 3951180), (5420, 3919104), (5670, 3746304), (5691, 3732480), (5760, 3687768), (5832, 3642240), (6048, 3512160), (6480, 3278016), (6504, 3265920), (6720, 3160944), (6804, 3121920), (6912, 3073140), (7168, 2963385), (7290, 2913792), (7317, 2903040), (7560, 2809728), (7588, 2799360), (7680, 2765826), (7776, 2731680), (8064, 2634120), (8130, 2612736), (8505, 2497536), (8640, 2458512), (8672, 2449440), (8748, 2428160), (8960, 2370708), (9072, 2341440), (9216, 2304855), (9485, 2239488), (9720, 2185344), (9756, 2177280), (10080, 2107296), (10206, 2081280), (10368, 2048760), (10752, 1975590), (10840, 1959552), (10935, 1942528), (11340, 1873152), (11382, 1866240), (11520, 1843884), (11664, 1821120), (12096, 1756080), (12195, 1741824), (12960, 1639008), (13008, 1632960), (13440, 1580472), (13608, 1560960), (13824, 1536570), (14580, 1456896), (14634, 1451520), (15120, 1404864), (15176, 1399680), (15309, 1387520), (15360, 1382913), (15552, 1365840), (16128, 1317060), (16260, 1306368), (17010, 1248768), (17073, 1244160), (17280, 1229256), (17344, 1224720), (17496, 1214080), (17920, 1185354), (18144, 1170720), (18970, 1119744), (19440, 1092672), (19512, 1088640), (20160, 1053648), (20412, 1040640), (20736, 1024380), (21504, 987795), (21680, 979776), (21870, 971264), (21951, 967680), (22680, 936576), (22764, 933120), (23040, 921942), (23328, 910560), (24192, 878040), (24390, 870912), (25515, 832512), (25920, 819504), (26016, 816480), (26880, 790236), (27216, 780480), (27648, 768285), (28455, 746496), (29160, 728448), (29268, 725760), (30240, 702432), (30352, 699840), (30618, 693760), (31104, 682920), (32256, 658530), (32520, 653184), (34020, 624384), (34146, 622080), (34560, 614628), (34688, 612360), (34992, 607040), (35840, 592677), (36288, 585360), (36585, 580608), (37940, 559872), (38880, 546336), (39024, 544320), (40320, 526824), (40824, 520320), (41472, 512190), (43360, 489888), (43740, 485632), (43902, 483840), (45360, 468288), (45528, 466560), (46080, 460971), (46656, 455280), (48384, 439020), (48780, 435456), (51030, 416256), (51219, 414720), (51840, 409752), (52032, 408240), (53760, 395118), (54432, 390240), (56910, 373248), (58320, 364224), (58536, 362880), (60480, 351216), (60704, 349920), (61236, 346880), (62208, 341460), (64512, 329265), (65040, 326592), (65853, 322560), (68040, 312192), (68292, 311040), (69120, 307314), (69376, 306180), (69984, 303520), (72576, 292680), (73170, 290304), (75880, 279936), (76545, 277504), (77760, 273168), (78048, 272160), (80640, 263412), (81648, 260160), (82944, 256095), (85365, 248832), (86720, 244944), (87480, 242816), (87804, 241920), (90720, 234144), (91056, 233280), (93312, 227640), (96768, 219510), (97560, 217728), (102060, 208128), (102438, 207360), (103680, 204876), (104064, 204120), (107520, 197559), (108864, 195120), (109755, 193536), (113820, 186624), (116640, 182112), (117072, 181440), (120960, 175608), (121408, 174960), (122472, 173440), (124416, 170730), (130080, 163296), (131706, 161280), (136080, 156096), (136584, 155520), (138240, 153657), (138752, 153090), (139968, 151760), (145152, 146340)]