21084766560

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{367}}^1$

素因数の和:449

約数の個数: 960

約数和(自身を含む): 90486595584

約数和(自身を除く): 69401829024

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 27, 30, 31, 32, 33, 36, 39, 40, 44, 45, 48, 52, 54, 55, 60, 62, 65, 66, 72, 78, 80, 81, 88, 90, 93, 96, 99, 104, 108, 110, 117, 120, 124, 130, 132, 135, 143, 144, 155, 156, 160, 162, 165, 176, 180, 186, 195, 198, 208, 216, 220, 234, 240, 248, 260, 264, 270, 279, 286, 288, 297, 310, 312, 324, 330, 341, 351, 352, 360, 367, 372, 390, 396, 403, 405, 416, 429, 432, 440, 465, 468, 480, 495, 496, 520, 528, 540, 558, 572, 585, 594, 620, 624, 648, 660, 682, 702, 715, 720, 734, 744, 780, 792, 806, 810, 837, 858, 864, 880, 891, 930, 936, 990, 992, 1023, 1040, 1053, 1056, 1080, 1101, 1116, 1144, 1170, 1188, 1209, 1240, 1248, 1287, 1296, 1320, 1364, 1395, 1404, 1430, 1440, 1468, 1485, 1488, 1560, 1584, 1612, 1620, 1674, 1705, 1716, 1755, 1760, 1782, 1835, 1860, 1872, 1980, 2015, 2046, 2080, 2106, 2145, 2160, 2202, 2232, 2288, 2340, 2376, 2418, 2480, 2511, 2574, 2592, 2640, 2728, 2790, 2808, 2860, 2936, 2970, 2976, 3069, 3120, 3168, 3224, 3240, 3303, 3348, 3410, 3432, 3510, 3564, 3627, 3670, 3720, 3744, 3861, 3960, 4030, 4037, 4092, 4185, 4212, 4290, 4320, 4404, 4433, 4455, 4464, 4576, 4680, 4752, 4771, 4836, 4960, 5022, 5115, 5148, 5265, 5280, 5456, 5505, 5580, 5616, 5720, 5872, 5940, 6045, 6138, 6240, 6435, 6448, 6480, 6606, 6696, 6820, 6864, 7020, 7128, 7254, 7340, 7440, 7722, 7920, 8060, 8074, 8184, 8370, 8424, 8580, 8808, 8866, 8910, 8928, 9207, 9360, 9504, 9542, 9672, 9909, 10044, 10230, 10296, 10530, 10881, 10912, 11010, 11160, 11232, 11377, 11440, 11583, 11744, 11880, 12090, 12111, 12276, 12555, 12870, 12896, 12960, 13212, 13299, 13392, 13640, 13728, 14040, 14256, 14313, 14508, 14680, 14880, 15345, 15444, 15840, 16120, 16148, 16368, 16515, 16740, 16848, 17160, 17616, 17732, 17820, 18135, 18414, 18720, 19084, 19305, 19344, 19818, 20088, 20185, 20460, 20592, 21060, 21762, 22020, 22165, 22320, 22754, 22880, 23166, 23760, 23855, 24180, 24222, 24552, 25110, 25740, 26424, 26598, 26784, 27280, 27621, 28080, 28512, 28626, 29016, 29360, 29727, 30690, 30888, 32240, 32296, 32643, 32736, 33030, 33480, 33696, 34131, 34320, 35232, 35464, 35640, 36270, 36333, 36828, 38168, 38610, 38688, 39636, 39897, 40176, 40370, 40920, 41184, 42120, 42939, 43524, 44040, 44330, 44640, 45508, 46035, 46332, 47520, 47710, 48360, 48444, 49104, 49545, 50220, 51480, 52481, 52848, 53196, 54405, 54560, 55242, 56160, 56885, 57252, 57915, 58032, 58720, 59454, 60555, 61380, 61776, 64480, 64592, 65286, 66060, 66495, 66960, 68262, 68640, 70928, 71280, 71565, 72540, 72666, 73656, 76336, 77220, 79272, 79794, 80352, 80740, 81840, 84240, 85878, 87048, 88080, 88660, 91016, 92070, 92664, 95420, 96720, 96888, 98208, 99090, 100440, 102393, 102960, 104962, 105696, 106392, 108810, 108999, 110484, 113770, 114504, 115830, 116064, 118908, 119691, 121110, 122760, 123552, 125147, 128817, 129184, 130572, 132120, 132990, 133920, 136524, 138105, 141856, 142560, 143130, 145080, 145332, 147312, 147901, 148635, 152672, 154440, 157443, 158544, 159588, 161480, 163215, 163680, 168480, 170655, 171756, 174096, 176160, 177320, 181665, 182032, 184140, 185328, 190840, 193440, 193776, 198180, 199485, 200880, 204786, 205920, 209924, 212784, 214695, 217620, 217998, 220968, 227540, 229008, 231660, 237816, 239382, 242220, 245520, 250294, 257634, 261144, 262405, 264240, 265980, 273048, 276210, 286260, 290160, 290664, 294624, 295802, 297270, 307179, 308880, 314886, 317088, 319176, 322960, 326430, 326997, 341310, 343512, 348192, 354640, 359073, 363330, 364064, 368280, 370656, 375441, 381680, 386451, 387552, 396360, 398970, 401760, 409572, 419848, 425568, 429390, 435240, 435996, 441936, 443703, 455080, 458016, 463320, 472329, 475632, 478764, 484440, 491040, 500588, 511965, 515268, 522288, 524810, 528480, 531960, 544995, 546096, 552420, 572520, 580320, 581328, 591604, 594540, 598455, 614358, 617760, 625735, 629772, 638352, 644085, 645920, 652860, 653994, 682620, 687024, 709280, 718146, 726660, 736560, 739505, 750882, 763360, 772902, 787215, 792720, 797940, 819144, 839696, 858780, 870480, 871992, 883872, 887406, 910160, 921537, 926640, 944658, 951264, 957528, 968880, 1001176, 1023930, 1030536, 1044576, 1049620, 1063920, 1089990, 1092192, 1104840, 1126323, 1145040, 1162656, 1183208, 1189080, 1196910, 1228716, 1251470, 1259544, 1276704, 1288170, 1305720, 1307988, 1331109, 1365240, 1374048, 1416987, 1436292, 1453320, 1473120, 1479010, 1501764, 1535895, 1545804, 1574430, 1585440, 1595880, 1626911, 1634985, 1638288, 1679392, 1717560, 1740960, 1743984, 1774812, 1795365, 1820320, 1843074, 1853280, 1877205, 1889316, 1915056, 1932255, 1937760, 2002352, 2047860, 2061072, 2099240, 2127840, 2179980, 2209680, 2218515, 2252646, 2290080, 2361645, 2366416, 2378160, 2393820, 2457432, 2502940, 2519088, 2576340, 2611440, 2615976, 2662218, 2730480, 2833974, 2872584, 2906640, 2958020, 3003528, 3071790, 3091608, 3148860, 3191760, 3253822, 3269970, 3276576, 3378969, 3435120, 3487968, 3549624, 3590730, 3686148, 3754410, 3778632, 3830112, 3864510, 3993327, 4004704, 4095720, 4122144, 4198480, 4250961, 4359960, 4419360, 4437030, 4505292, 4607685, 4723290, 4732832, 4756320, 4787640, 4880733, 4914864, 5005880, 5038176, 5152680, 5222880, 5231952, 5324436, 5460960, 5631615, 5667948, 5745168, 5813280, 5916040, 6007056, 6143580, 6183216, 6297720, 6383520, 6507644, 6539940, 6655545, 6757938, 6870240, 7084935, 7099248, 7181460, 7372296, 7508820, 7557264, 7729020, 7986654, 8134555, 8191440, 8396960, 8501922, 8719920, 8874060, 9010584, 9215370, 9446580, 9575280, 9761466, 9829728, 10011760, 10136907, 10305360, 10463904, 10648872, 11263230, 11335896, 11490336, 11832080, 11979981, 12014112, 12287160, 12366432, 12595440, 13015288, 13079880, 13311090, 13515876, 14169870, 14198496, 14362920, 14642199, 14744592, 15017640, 15114528, 15458040, 15973308, 16269110, 16382880, 16894845, 17003844, 17439840, 17748120, 18021168, 18430740, 18893160, 19150560, 19522932, 19966635, 20023520, 20273814, 20610720, 21254805, 21297744, 22526460, 22671792, 23664160, 23959962, 24403665, 24574320, 25190880, 26030576, 26159760, 26622180, 27031752, 28339740, 28725840, 29284398, 29489184, 30035280, 30916080, 31946616, 32538220, 33789690, 34007688, 35496240, 36042336, 36861480, 37786320, 39045864, 39933270, 40547628, 42509610, 42595488, 43926597, 45052920, 45343584, 47919924, 48807330, 49148640, 50684535, 52061152, 52319520, 53244360, 54063504, 56679480, 57451680, 58568796, 59899905, 60070560, 61832160, 63893232, 65076440, 67579380, 68015376, 70992480, 73210995, 73722960, 75572640, 78091728, 79866540, 81095256, 85019220, 87853194, 90105840, 95839848, 97614660, 101369070, 106488720, 108127008, 113358960, 117137592, 119799810, 127786464, 130152880, 131779791, 135158760, 136030752, 146421990, 147445920, 156183456, 159733080, 162190512, 170038440, 175706388, 180211680, 191679696, 195229320, 202738140, 212977440, 219632985, 226717920, 234275184, 239599620, 260305760, 263559582, 270317520, 292843980, 319466160, 324381024, 340076880, 351412776, 383359392, 390458640, 405476280, 439265970, 468550368, 479199240, 527119164, 540635040, 585687960, 638932320, 658898955, 680153760, 702825552, 780917280, 810952560, 878531940, 958398480, 1054238328, 1171375920, 1317797910, 1405651104, 1621905120, 1757063880, 1916796960, 2108476656, 2342751840, 2635595820, 3514127760, 4216953312, 5271191640, 7028255520, 10542383280, 21084766560]

約数ペア:

[(1, 21084766560), (2, 10542383280), (3, 7028255520), (4, 5271191640), (5, 4216953312), (6, 3514127760), (8, 2635595820), (9, 2342751840), (10, 2108476656), (11, 1916796960), (12, 1757063880), (13, 1621905120), (15, 1405651104), (16, 1317797910), (18, 1171375920), (20, 1054238328), (22, 958398480), (24, 878531940), (26, 810952560), (27, 780917280), (30, 702825552), (31, 680153760), (32, 658898955), (33, 638932320), (36, 585687960), (39, 540635040), (40, 527119164), (44, 479199240), (45, 468550368), (48, 439265970), (52, 405476280), (54, 390458640), (55, 383359392), (60, 351412776), (62, 340076880), (65, 324381024), (66, 319466160), (72, 292843980), (78, 270317520), (80, 263559582), (81, 260305760), (88, 239599620), (90, 234275184), (93, 226717920), (96, 219632985), (99, 212977440), (104, 202738140), (108, 195229320), (110, 191679696), (117, 180211680), (120, 175706388), (124, 170038440), (130, 162190512), (132, 159733080), (135, 156183456), (143, 147445920), (144, 146421990), (155, 136030752), (156, 135158760), (160, 131779791), (162, 130152880), (165, 127786464), (176, 119799810), (180, 117137592), (186, 113358960), (195, 108127008), (198, 106488720), (208, 101369070), (216, 97614660), (220, 95839848), (234, 90105840), (240, 87853194), (248, 85019220), (260, 81095256), (264, 79866540), (270, 78091728), (279, 75572640), (286, 73722960), (288, 73210995), (297, 70992480), (310, 68015376), (312, 67579380), (324, 65076440), (330, 63893232), (341, 61832160), (351, 60070560), (352, 59899905), (360, 58568796), (367, 57451680), (372, 56679480), (390, 54063504), (396, 53244360), (403, 52319520), (405, 52061152), (416, 50684535), (429, 49148640), (432, 48807330), (440, 47919924), (465, 45343584), (468, 45052920), (480, 43926597), (495, 42595488), (496, 42509610), (520, 40547628), (528, 39933270), (540, 39045864), (558, 37786320), (572, 36861480), (585, 36042336), (594, 35496240), (620, 34007688), (624, 33789690), (648, 32538220), (660, 31946616), (682, 30916080), (702, 30035280), (715, 29489184), (720, 29284398), (734, 28725840), (744, 28339740), (780, 27031752), (792, 26622180), (806, 26159760), (810, 26030576), (837, 25190880), (858, 24574320), (864, 24403665), (880, 23959962), (891, 23664160), (930, 22671792), (936, 22526460), (990, 21297744), (992, 21254805), (1023, 20610720), (1040, 20273814), (1053, 20023520), (1056, 19966635), (1080, 19522932), (1101, 19150560), (1116, 18893160), (1144, 18430740), (1170, 18021168), (1188, 17748120), (1209, 17439840), (1240, 17003844), (1248, 16894845), (1287, 16382880), (1296, 16269110), (1320, 15973308), (1364, 15458040), (1395, 15114528), (1404, 15017640), (1430, 14744592), (1440, 14642199), (1468, 14362920), (1485, 14198496), (1488, 14169870), (1560, 13515876), (1584, 13311090), (1612, 13079880), (1620, 13015288), (1674, 12595440), (1705, 12366432), (1716, 12287160), (1755, 12014112), (1760, 11979981), (1782, 11832080), (1835, 11490336), (1860, 11335896), (1872, 11263230), (1980, 10648872), (2015, 10463904), (2046, 10305360), (2080, 10136907), (2106, 10011760), (2145, 9829728), (2160, 9761466), (2202, 9575280), (2232, 9446580), (2288, 9215370), (2340, 9010584), (2376, 8874060), (2418, 8719920), (2480, 8501922), (2511, 8396960), (2574, 8191440), (2592, 8134555), (2640, 7986654), (2728, 7729020), (2790, 7557264), (2808, 7508820), (2860, 7372296), (2936, 7181460), (2970, 7099248), (2976, 7084935), (3069, 6870240), (3120, 6757938), (3168, 6655545), (3224, 6539940), (3240, 6507644), (3303, 6383520), (3348, 6297720), (3410, 6183216), (3432, 6143580), (3510, 6007056), (3564, 5916040), (3627, 5813280), (3670, 5745168), (3720, 5667948), (3744, 5631615), (3861, 5460960), (3960, 5324436), (4030, 5231952), (4037, 5222880), (4092, 5152680), (4185, 5038176), (4212, 5005880), (4290, 4914864), (4320, 4880733), (4404, 4787640), (4433, 4756320), (4455, 4732832), (4464, 4723290), (4576, 4607685), (4680, 4505292), (4752, 4437030), (4771, 4419360), (4836, 4359960), (4960, 4250961), (5022, 4198480), (5115, 4122144), (5148, 4095720), (5265, 4004704), (5280, 3993327), (5456, 3864510), (5505, 3830112), (5580, 3778632), (5616, 3754410), (5720, 3686148), (5872, 3590730), (5940, 3549624), (6045, 3487968), (6138, 3435120), (6240, 3378969), (6435, 3276576), (6448, 3269970), (6480, 3253822), (6606, 3191760), (6696, 3148860), (6820, 3091608), (6864, 3071790), (7020, 3003528), (7128, 2958020), (7254, 2906640), (7340, 2872584), (7440, 2833974), (7722, 2730480), (7920, 2662218), (8060, 2615976), (8074, 2611440), (8184, 2576340), (8370, 2519088), (8424, 2502940), (8580, 2457432), (8808, 2393820), (8866, 2378160), (8910, 2366416), (8928, 2361645), (9207, 2290080), (9360, 2252646), (9504, 2218515), (9542, 2209680), (9672, 2179980), (9909, 2127840), (10044, 2099240), (10230, 2061072), (10296, 2047860), (10530, 2002352), (10881, 1937760), (10912, 1932255), (11010, 1915056), (11160, 1889316), (11232, 1877205), (11377, 1853280), (11440, 1843074), (11583, 1820320), (11744, 1795365), (11880, 1774812), (12090, 1743984), (12111, 1740960), (12276, 1717560), (12555, 1679392), (12870, 1638288), (12896, 1634985), (12960, 1626911), (13212, 1595880), (13299, 1585440), (13392, 1574430), (13640, 1545804), (13728, 1535895), (14040, 1501764), (14256, 1479010), (14313, 1473120), (14508, 1453320), (14680, 1436292), (14880, 1416987), (15345, 1374048), (15444, 1365240), (15840, 1331109), (16120, 1307988), (16148, 1305720), (16368, 1288170), (16515, 1276704), (16740, 1259544), (16848, 1251470), (17160, 1228716), (17616, 1196910), (17732, 1189080), (17820, 1183208), (18135, 1162656), (18414, 1145040), (18720, 1126323), (19084, 1104840), (19305, 1092192), (19344, 1089990), (19818, 1063920), (20088, 1049620), (20185, 1044576), (20460, 1030536), (20592, 1023930), (21060, 1001176), (21762, 968880), (22020, 957528), (22165, 951264), (22320, 944658), (22754, 926640), (22880, 921537), (23166, 910160), (23760, 887406), (23855, 883872), (24180, 871992), (24222, 870480), (24552, 858780), (25110, 839696), (25740, 819144), (26424, 797940), (26598, 792720), (26784, 787215), (27280, 772902), (27621, 763360), (28080, 750882), (28512, 739505), (28626, 736560), (29016, 726660), (29360, 718146), (29727, 709280), (30690, 687024), (30888, 682620), (32240, 653994), (32296, 652860), (32643, 645920), (32736, 644085), (33030, 638352), (33480, 629772), (33696, 625735), (34131, 617760), (34320, 614358), (35232, 598455), (35464, 594540), (35640, 591604), (36270, 581328), (36333, 580320), (36828, 572520), (38168, 552420), (38610, 546096), (38688, 544995), (39636, 531960), (39897, 528480), (40176, 524810), (40370, 522288), (40920, 515268), (41184, 511965), (42120, 500588), (42939, 491040), (43524, 484440), (44040, 478764), (44330, 475632), (44640, 472329), (45508, 463320), (46035, 458016), (46332, 455080), (47520, 443703), (47710, 441936), (48360, 435996), (48444, 435240), (49104, 429390), (49545, 425568), (50220, 419848), (51480, 409572), (52481, 401760), (52848, 398970), (53196, 396360), (54405, 387552), (54560, 386451), (55242, 381680), (56160, 375441), (56885, 370656), (57252, 368280), (57915, 364064), (58032, 363330), (58720, 359073), (59454, 354640), (60555, 348192), (61380, 343512), (61776, 341310), (64480, 326997), (64592, 326430), (65286, 322960), (66060, 319176), (66495, 317088), (66960, 314886), (68262, 308880), (68640, 307179), (70928, 297270), (71280, 295802), (71565, 294624), (72540, 290664), (72666, 290160), (73656, 286260), (76336, 276210), (77220, 273048), (79272, 265980), (79794, 264240), (80352, 262405), (80740, 261144), (81840, 257634), (84240, 250294), (85878, 245520), (87048, 242220), (88080, 239382), (88660, 237816), (91016, 231660), (92070, 229008), (92664, 227540), (95420, 220968), (96720, 217998), (96888, 217620), (98208, 214695), (99090, 212784), (100440, 209924), (102393, 205920), (102960, 204786), (104962, 200880), (105696, 199485), (106392, 198180), (108810, 193776), (108999, 193440), (110484, 190840), (113770, 185328), (114504, 184140), (115830, 182032), (116064, 181665), (118908, 177320), (119691, 176160), (121110, 174096), (122760, 171756), (123552, 170655), (125147, 168480), (128817, 163680), (129184, 163215), (130572, 161480), (132120, 159588), (132990, 158544), (133920, 157443), (136524, 154440), (138105, 152672), (141856, 148635), (142560, 147901), (143130, 147312), (145080, 145332)]