21244654080

素因数分解:

$2^9\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:159

約数の個数: 960

約数和(自身を含む): 85580022528

約数和(自身を除く): 64335368448

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 37, 39, 40, 45, 48, 52, 54, 60, 64, 65, 71, 72, 74, 78, 80, 81, 90, 96, 104, 108, 111, 117, 120, 128, 130, 135, 142, 144, 148, 156, 160, 162, 180, 185, 192, 195, 208, 213, 216, 222, 234, 240, 243, 256, 260, 270, 284, 288, 296, 312, 320, 324, 333, 351, 355, 360, 370, 384, 390, 405, 416, 426, 432, 444, 468, 480, 481, 486, 512, 520, 540, 555, 568, 576, 585, 592, 624, 639, 640, 648, 666, 702, 710, 720, 740, 768, 780, 810, 832, 852, 864, 888, 923, 936, 960, 962, 972, 999, 1040, 1053, 1065, 1080, 1110, 1136, 1152, 1170, 1184, 1215, 1248, 1278, 1280, 1296, 1332, 1404, 1420, 1440, 1443, 1480, 1536, 1560, 1620, 1664, 1665, 1704, 1728, 1755, 1776, 1846, 1872, 1917, 1920, 1924, 1944, 1998, 2080, 2106, 2130, 2160, 2220, 2272, 2304, 2340, 2368, 2405, 2430, 2496, 2556, 2560, 2592, 2627, 2664, 2769, 2808, 2840, 2880, 2886, 2960, 2997, 3120, 3159, 3195, 3240, 3328, 3330, 3408, 3456, 3510, 3552, 3692, 3744, 3834, 3840, 3848, 3888, 3996, 4160, 4212, 4260, 4320, 4329, 4440, 4544, 4608, 4615, 4680, 4736, 4810, 4860, 4992, 4995, 5112, 5184, 5254, 5265, 5328, 5538, 5616, 5680, 5751, 5760, 5772, 5920, 5994, 6240, 6318, 6390, 6480, 6656, 6660, 6816, 6912, 7020, 7104, 7215, 7384, 7488, 7668, 7680, 7696, 7776, 7881, 7992, 8307, 8320, 8424, 8520, 8640, 8658, 8880, 8991, 9088, 9230, 9360, 9472, 9585, 9620, 9720, 9984, 9990, 10224, 10368, 10508, 10530, 10656, 11076, 11232, 11360, 11502, 11520, 11544, 11840, 11988, 12480, 12636, 12780, 12960, 12987, 13135, 13320, 13632, 13824, 13845, 14040, 14208, 14430, 14768, 14976, 14985, 15336, 15392, 15552, 15762, 15795, 15984, 16614, 16640, 16848, 17040, 17253, 17280, 17316, 17760, 17982, 18176, 18460, 18720, 18944, 19170, 19240, 19440, 19968, 19980, 20448, 20736, 21016, 21060, 21312, 21645, 22152, 22464, 22720, 23004, 23040, 23088, 23643, 23680, 23976, 24921, 24960, 25272, 25560, 25920, 25974, 26270, 26640, 27264, 27690, 28080, 28416, 28755, 28860, 29536, 29952, 29970, 30672, 30784, 31104, 31524, 31590, 31968, 33228, 33280, 33696, 34080, 34151, 34506, 34560, 34632, 35520, 35964, 36352, 36920, 37440, 38340, 38480, 38880, 38961, 39405, 39960, 40896, 41472, 41535, 42032, 42120, 42624, 43290, 44304, 44928, 44955, 45440, 46008, 46176, 47286, 47360, 47952, 49842, 49920, 50544, 51120, 51840, 51948, 52540, 53280, 54528, 55380, 56160, 56832, 57510, 57720, 59072, 59904, 59940, 61344, 61568, 62208, 63048, 63180, 63936, 64935, 66456, 67392, 68160, 68302, 69012, 69120, 69264, 70929, 71040, 71928, 73840, 74763, 74880, 76680, 76960, 77760, 77922, 78810, 79920, 81792, 83070, 84064, 84240, 85248, 86265, 86580, 88608, 89856, 89910, 90880, 92016, 92352, 94572, 94720, 95904, 99684, 99840, 101088, 102240, 102453, 103680, 103896, 105080, 106560, 109056, 110760, 112320, 115020, 115440, 116883, 118144, 118215, 119880, 122688, 123136, 124416, 124605, 126096, 126360, 127872, 129870, 132912, 134784, 136320, 136604, 138024, 138528, 141858, 142080, 143856, 147680, 149526, 149760, 153360, 153920, 155520, 155844, 157620, 159840, 163584, 166140, 168128, 168480, 170496, 170755, 172530, 173160, 177216, 179712, 179820, 181760, 184032, 184704, 189144, 191808, 194805, 199368, 202176, 204480, 204906, 207360, 207792, 210160, 212787, 213120, 221520, 224289, 224640, 230040, 230880, 233766, 236288, 236430, 239760, 245376, 246272, 249210, 252192, 252720, 255744, 259740, 265824, 269568, 272640, 273208, 276048, 277056, 283716, 284160, 287712, 295360, 299052, 299520, 306720, 307359, 307840, 311040, 311688, 315240, 319680, 327168, 332280, 336256, 336960, 341510, 345060, 346320, 354432, 354645, 359640, 368064, 369408, 373815, 378288, 383616, 389610, 398736, 404352, 408960, 409812, 415584, 420320, 425574, 426240, 443040, 448578, 449280, 460080, 461760, 467532, 472576, 472860, 479520, 490752, 498420, 504384, 505440, 511488, 512265, 519480, 531648, 539136, 545280, 546416, 552096, 554112, 567432, 575424, 584415, 590720, 598104, 613440, 614718, 615680, 622080, 623376, 630480, 638361, 639360, 664560, 672512, 673920, 683020, 690120, 692640, 708864, 709290, 719280, 736128, 738816, 747630, 756576, 767232, 779220, 797472, 808704, 817920, 819624, 831168, 840640, 851148, 852480, 886080, 897156, 898560, 920160, 922077, 923520, 935064, 945720, 959040, 981504, 996840, 1008768, 1010880, 1024530, 1038960, 1063296, 1063935, 1092832, 1104192, 1108224, 1121445, 1134864, 1150848, 1168830, 1181440, 1196208, 1226880, 1229436, 1231360, 1246752, 1260960, 1276722, 1278720, 1329120, 1345024, 1347840, 1366040, 1380240, 1385280, 1417728, 1418580, 1438560, 1472256, 1495260, 1513152, 1534464, 1536795, 1558440, 1594944, 1617408, 1635840, 1639248, 1662336, 1681280, 1702296, 1772160, 1794312, 1840320, 1844154, 1847040, 1870128, 1891440, 1918080, 1993680, 2017536, 2021760, 2049060, 2077920, 2126592, 2127870, 2185664, 2208384, 2216448, 2242890, 2269728, 2301696, 2337660, 2362880, 2392416, 2453760, 2458872, 2493504, 2521920, 2553444, 2557440, 2658240, 2695680, 2732080, 2760480, 2766231, 2770560, 2837160, 2877120, 2944512, 2990520, 3026304, 3073590, 3116880, 3189888, 3191805, 3278496, 3324672, 3362560, 3404592, 3544320, 3588624, 3680640, 3688308, 3694080, 3740256, 3782880, 3836160, 3987360, 4035072, 4043520, 4098120, 4155840, 4253184, 4255740, 4371328, 4416768, 4485780, 4539456, 4603392, 4610385, 4675320, 4784832, 4907520, 4917744, 4987008, 5043840, 5106888, 5316480, 5464160, 5520960, 5532462, 5541120, 5674320, 5754240, 5981040, 6052608, 6147180, 6233760, 6379776, 6383610, 6556992, 6649344, 6725120, 6809184, 7088640, 7177248, 7361280, 7376616, 7480512, 7565760, 7672320, 7974720, 8087040, 8196240, 8298693, 8311680, 8511480, 8742656, 8833536, 8971560, 9078912, 9220770, 9350640, 9569664, 9835488, 9974016, 10087680, 10213776, 10632960, 10928320, 11041920, 11064924, 11082240, 11348640, 11508480, 11962080, 12105216, 12294360, 12467520, 12759552, 12767220, 13113984, 13618368, 13831155, 14354496, 14722560, 14753232, 14961024, 15131520, 15949440, 16392480, 16597386, 16623360, 17022960, 17485312, 17943120, 18157824, 18441540, 18701280, 19139328, 19670976, 19948032, 20175360, 20427552, 21265920, 21856640, 22083840, 22129848, 22697280, 23016960, 23924160, 24588720, 24935040, 25534440, 26227968, 27236736, 27662310, 28708992, 29506464, 29922048, 30263040, 31898880, 32784960, 33194772, 33246720, 34045920, 35886240, 36315648, 36883080, 37402560, 38278656, 39341952, 40855104, 41493465, 43713280, 44167680, 44259696, 45394560, 47848320, 49177440, 49870080, 51068880, 52455936, 54473472, 55324620, 57417984, 59012928, 59844096, 60526080, 63797760, 65569920, 66389544, 68091840, 71772480, 73766160, 74805120, 78683904, 81710208, 82986930, 87426560, 88519392, 90789120, 95696640, 98354880, 99740160, 102137760, 108946944, 110649240, 114835968, 118025856, 131139840, 132779088, 136183680, 143544960, 147532320, 149610240, 157367808, 163420416, 165973860, 177038784, 181578240, 191393280, 196709760, 204275520, 221298480, 236051712, 262279680, 265558176, 272367360, 287089920, 295064640, 299220480, 326840832, 331947720, 354077568, 393419520, 408551040, 442596960, 472103424, 531116352, 544734720, 574179840, 590129280, 663895440, 708155136, 786839040, 817102080, 885193920, 1062232704, 1180258560, 1327790880, 1416310272, 1634204160, 1770387840, 2124465408, 2360517120, 2655581760, 3540775680, 4248930816, 5311163520, 7081551360, 10622327040, 21244654080]

約数ペア:

[(1, 21244654080), (2, 10622327040), (3, 7081551360), (4, 5311163520), (5, 4248930816), (6, 3540775680), (8, 2655581760), (9, 2360517120), (10, 2124465408), (12, 1770387840), (13, 1634204160), (15, 1416310272), (16, 1327790880), (18, 1180258560), (20, 1062232704), (24, 885193920), (26, 817102080), (27, 786839040), (30, 708155136), (32, 663895440), (36, 590129280), (37, 574179840), (39, 544734720), (40, 531116352), (45, 472103424), (48, 442596960), (52, 408551040), (54, 393419520), (60, 354077568), (64, 331947720), (65, 326840832), (71, 299220480), (72, 295064640), (74, 287089920), (78, 272367360), (80, 265558176), (81, 262279680), (90, 236051712), (96, 221298480), (104, 204275520), (108, 196709760), (111, 191393280), (117, 181578240), (120, 177038784), (128, 165973860), (130, 163420416), (135, 157367808), (142, 149610240), (144, 147532320), (148, 143544960), (156, 136183680), (160, 132779088), (162, 131139840), (180, 118025856), (185, 114835968), (192, 110649240), (195, 108946944), (208, 102137760), (213, 99740160), (216, 98354880), (222, 95696640), (234, 90789120), (240, 88519392), (243, 87426560), (256, 82986930), (260, 81710208), (270, 78683904), (284, 74805120), (288, 73766160), (296, 71772480), (312, 68091840), (320, 66389544), (324, 65569920), (333, 63797760), (351, 60526080), (355, 59844096), (360, 59012928), (370, 57417984), (384, 55324620), (390, 54473472), (405, 52455936), (416, 51068880), (426, 49870080), (432, 49177440), (444, 47848320), (468, 45394560), (480, 44259696), (481, 44167680), (486, 43713280), (512, 41493465), (520, 40855104), (540, 39341952), (555, 38278656), (568, 37402560), (576, 36883080), (585, 36315648), (592, 35886240), (624, 34045920), (639, 33246720), (640, 33194772), (648, 32784960), (666, 31898880), (702, 30263040), (710, 29922048), (720, 29506464), (740, 28708992), (768, 27662310), (780, 27236736), (810, 26227968), (832, 25534440), (852, 24935040), (864, 24588720), (888, 23924160), (923, 23016960), (936, 22697280), (960, 22129848), (962, 22083840), (972, 21856640), (999, 21265920), (1040, 20427552), (1053, 20175360), (1065, 19948032), (1080, 19670976), (1110, 19139328), (1136, 18701280), (1152, 18441540), (1170, 18157824), (1184, 17943120), (1215, 17485312), (1248, 17022960), (1278, 16623360), (1280, 16597386), (1296, 16392480), (1332, 15949440), (1404, 15131520), (1420, 14961024), (1440, 14753232), (1443, 14722560), (1480, 14354496), (1536, 13831155), (1560, 13618368), (1620, 13113984), (1664, 12767220), (1665, 12759552), (1704, 12467520), (1728, 12294360), (1755, 12105216), (1776, 11962080), (1846, 11508480), (1872, 11348640), (1917, 11082240), (1920, 11064924), (1924, 11041920), (1944, 10928320), (1998, 10632960), (2080, 10213776), (2106, 10087680), (2130, 9974016), (2160, 9835488), (2220, 9569664), (2272, 9350640), (2304, 9220770), (2340, 9078912), (2368, 8971560), (2405, 8833536), (2430, 8742656), (2496, 8511480), (2556, 8311680), (2560, 8298693), (2592, 8196240), (2627, 8087040), (2664, 7974720), (2769, 7672320), (2808, 7565760), (2840, 7480512), (2880, 7376616), (2886, 7361280), (2960, 7177248), (2997, 7088640), (3120, 6809184), (3159, 6725120), (3195, 6649344), (3240, 6556992), (3328, 6383610), (3330, 6379776), (3408, 6233760), (3456, 6147180), (3510, 6052608), (3552, 5981040), (3692, 5754240), (3744, 5674320), (3834, 5541120), (3840, 5532462), (3848, 5520960), (3888, 5464160), (3996, 5316480), (4160, 5106888), (4212, 5043840), (4260, 4987008), (4320, 4917744), (4329, 4907520), (4440, 4784832), (4544, 4675320), (4608, 4610385), (4615, 4603392), (4680, 4539456), (4736, 4485780), (4810, 4416768), (4860, 4371328), (4992, 4255740), (4995, 4253184), (5112, 4155840), (5184, 4098120), (5254, 4043520), (5265, 4035072), (5328, 3987360), (5538, 3836160), (5616, 3782880), (5680, 3740256), (5751, 3694080), (5760, 3688308), (5772, 3680640), (5920, 3588624), (5994, 3544320), (6240, 3404592), (6318, 3362560), (6390, 3324672), (6480, 3278496), (6656, 3191805), (6660, 3189888), (6816, 3116880), (6912, 3073590), (7020, 3026304), (7104, 2990520), (7215, 2944512), (7384, 2877120), (7488, 2837160), (7668, 2770560), (7680, 2766231), (7696, 2760480), (7776, 2732080), (7881, 2695680), (7992, 2658240), (8307, 2557440), (8320, 2553444), (8424, 2521920), (8520, 2493504), (8640, 2458872), (8658, 2453760), (8880, 2392416), (8991, 2362880), (9088, 2337660), (9230, 2301696), (9360, 2269728), (9472, 2242890), (9585, 2216448), (9620, 2208384), (9720, 2185664), (9984, 2127870), (9990, 2126592), (10224, 2077920), (10368, 2049060), (10508, 2021760), (10530, 2017536), (10656, 1993680), (11076, 1918080), (11232, 1891440), (11360, 1870128), (11502, 1847040), (11520, 1844154), (11544, 1840320), (11840, 1794312), (11988, 1772160), (12480, 1702296), (12636, 1681280), (12780, 1662336), (12960, 1639248), (12987, 1635840), (13135, 1617408), (13320, 1594944), (13632, 1558440), (13824, 1536795), (13845, 1534464), (14040, 1513152), (14208, 1495260), (14430, 1472256), (14768, 1438560), (14976, 1418580), (14985, 1417728), (15336, 1385280), (15392, 1380240), (15552, 1366040), (15762, 1347840), (15795, 1345024), (15984, 1329120), (16614, 1278720), (16640, 1276722), (16848, 1260960), (17040, 1246752), (17253, 1231360), (17280, 1229436), (17316, 1226880), (17760, 1196208), (17982, 1181440), (18176, 1168830), (18460, 1150848), (18720, 1134864), (18944, 1121445), (19170, 1108224), (19240, 1104192), (19440, 1092832), (19968, 1063935), (19980, 1063296), (20448, 1038960), (20736, 1024530), (21016, 1010880), (21060, 1008768), (21312, 996840), (21645, 981504), (22152, 959040), (22464, 945720), (22720, 935064), (23004, 923520), (23040, 922077), (23088, 920160), (23643, 898560), (23680, 897156), (23976, 886080), (24921, 852480), (24960, 851148), (25272, 840640), (25560, 831168), (25920, 819624), (25974, 817920), (26270, 808704), (26640, 797472), (27264, 779220), (27690, 767232), (28080, 756576), (28416, 747630), (28755, 738816), (28860, 736128), (29536, 719280), (29952, 709290), (29970, 708864), (30672, 692640), (30784, 690120), (31104, 683020), (31524, 673920), (31590, 672512), (31968, 664560), (33228, 639360), (33280, 638361), (33696, 630480), (34080, 623376), (34151, 622080), (34506, 615680), (34560, 614718), (34632, 613440), (35520, 598104), (35964, 590720), (36352, 584415), (36920, 575424), (37440, 567432), (38340, 554112), (38480, 552096), (38880, 546416), (38961, 545280), (39405, 539136), (39960, 531648), (40896, 519480), (41472, 512265), (41535, 511488), (42032, 505440), (42120, 504384), (42624, 498420), (43290, 490752), (44304, 479520), (44928, 472860), (44955, 472576), (45440, 467532), (46008, 461760), (46176, 460080), (47286, 449280), (47360, 448578), (47952, 443040), (49842, 426240), (49920, 425574), (50544, 420320), (51120, 415584), (51840, 409812), (51948, 408960), (52540, 404352), (53280, 398736), (54528, 389610), (55380, 383616), (56160, 378288), (56832, 373815), (57510, 369408), (57720, 368064), (59072, 359640), (59904, 354645), (59940, 354432), (61344, 346320), (61568, 345060), (62208, 341510), (63048, 336960), (63180, 336256), (63936, 332280), (64935, 327168), (66456, 319680), (67392, 315240), (68160, 311688), (68302, 311040), (69012, 307840), (69120, 307359), (69264, 306720), (70929, 299520), (71040, 299052), (71928, 295360), (73840, 287712), (74763, 284160), (74880, 283716), (76680, 277056), (76960, 276048), (77760, 273208), (77922, 272640), (78810, 269568), (79920, 265824), (81792, 259740), (83070, 255744), (84064, 252720), (84240, 252192), (85248, 249210), (86265, 246272), (86580, 245376), (88608, 239760), (89856, 236430), (89910, 236288), (90880, 233766), (92016, 230880), (92352, 230040), (94572, 224640), (94720, 224289), (95904, 221520), (99684, 213120), (99840, 212787), (101088, 210160), (102240, 207792), (102453, 207360), (103680, 204906), (103896, 204480), (105080, 202176), (106560, 199368), (109056, 194805), (110760, 191808), (112320, 189144), (115020, 184704), (115440, 184032), (116883, 181760), (118144, 179820), (118215, 179712), (119880, 177216), (122688, 173160), (123136, 172530), (124416, 170755), (124605, 170496), (126096, 168480), (126360, 168128), (127872, 166140), (129870, 163584), (132912, 159840), (134784, 157620), (136320, 155844), (136604, 155520), (138024, 153920), (138528, 153360), (141858, 149760), (142080, 149526), (143856, 147680)]