21859372080

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:274

約数の個数: 960

約数和(自身を含む): 94841929728

約数和(自身を除く): 72982557648

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 35, 36, 37, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 71, 72, 74, 78, 80, 84, 90, 91, 104, 105, 111, 112, 117, 120, 126, 127, 130, 140, 142, 144, 148, 156, 168, 180, 182, 185, 195, 208, 210, 213, 222, 234, 240, 252, 254, 259, 260, 273, 280, 284, 296, 312, 315, 333, 336, 355, 360, 364, 370, 381, 390, 420, 426, 444, 455, 468, 481, 497, 504, 508, 518, 520, 546, 555, 560, 568, 585, 592, 624, 630, 635, 639, 666, 710, 720, 728, 740, 762, 777, 780, 819, 840, 852, 888, 889, 910, 923, 936, 962, 994, 1008, 1016, 1036, 1040, 1065, 1092, 1110, 1136, 1143, 1170, 1260, 1270, 1278, 1295, 1332, 1365, 1420, 1443, 1456, 1480, 1491, 1524, 1554, 1560, 1638, 1651, 1665, 1680, 1704, 1776, 1778, 1820, 1846, 1872, 1905, 1924, 1988, 2032, 2072, 2130, 2184, 2220, 2286, 2331, 2340, 2405, 2485, 2520, 2540, 2556, 2590, 2627, 2664, 2667, 2730, 2769, 2840, 2886, 2960, 2982, 3048, 3108, 3120, 3195, 3276, 3302, 3330, 3367, 3408, 3556, 3640, 3692, 3810, 3848, 3885, 3976, 4095, 4144, 4260, 4329, 4368, 4440, 4445, 4473, 4572, 4615, 4662, 4680, 4699, 4810, 4953, 4970, 5040, 5080, 5112, 5180, 5254, 5328, 5334, 5460, 5538, 5680, 5715, 5772, 5964, 6096, 6216, 6390, 6461, 6552, 6604, 6660, 6734, 7112, 7215, 7280, 7384, 7455, 7620, 7696, 7770, 7881, 7952, 8001, 8190, 8255, 8307, 8520, 8658, 8880, 8890, 8946, 9017, 9144, 9230, 9324, 9360, 9398, 9620, 9906, 9940, 10101, 10160, 10224, 10360, 10508, 10668, 10920, 11076, 11430, 11544, 11557, 11655, 11928, 12432, 12780, 12922, 13104, 13135, 13208, 13320, 13335, 13468, 13845, 14097, 14224, 14430, 14768, 14859, 14910, 15240, 15540, 15762, 16002, 16380, 16510, 16614, 16835, 17040, 17316, 17780, 17892, 18034, 18288, 18389, 18460, 18648, 18796, 19240, 19383, 19812, 19880, 20202, 20720, 21016, 21336, 21645, 21840, 22152, 22365, 22860, 23088, 23114, 23310, 23495, 23643, 23856, 24765, 25560, 25844, 26270, 26416, 26640, 26670, 26936, 27051, 27690, 28194, 28860, 29718, 29820, 30303, 30480, 31080, 31524, 32004, 32305, 32760, 32893, 33020, 33228, 33670, 34151, 34632, 34671, 35560, 35784, 36068, 36778, 36920, 37296, 37592, 38480, 38766, 39405, 39624, 39760, 40005, 40404, 41535, 42032, 42291, 42672, 43290, 44304, 44730, 45085, 45720, 46228, 46620, 46990, 47286, 49530, 50505, 51120, 51688, 52540, 53340, 53872, 54102, 55167, 55380, 56388, 57720, 57785, 58149, 59436, 59640, 60606, 61087, 62160, 63048, 63119, 64008, 64610, 65520, 65786, 66040, 66456, 67340, 68302, 69264, 69342, 70485, 71120, 71568, 72136, 73556, 73840, 74295, 75184, 77532, 78810, 79248, 80010, 80808, 81153, 83070, 84582, 86580, 89460, 90170, 91440, 91945, 92456, 93240, 93980, 94572, 96915, 98679, 99060, 101010, 102453, 103376, 104013, 105080, 106680, 108204, 110334, 110760, 112776, 115440, 115570, 116298, 117221, 118215, 118872, 119280, 121212, 122174, 126096, 126238, 128016, 129220, 131572, 132080, 132912, 134680, 135255, 136604, 138684, 140970, 144272, 147112, 148590, 151515, 155064, 157620, 160020, 161616, 162306, 164465, 165501, 166140, 169164, 170755, 173160, 173355, 178920, 180340, 183261, 183890, 184912, 186480, 187960, 189144, 189357, 193830, 197358, 198120, 202020, 204906, 208026, 210160, 211455, 213360, 216408, 220668, 221520, 225552, 231140, 232596, 234442, 236430, 237744, 239057, 242424, 244348, 252476, 258440, 263144, 269360, 270510, 273208, 275835, 277368, 281940, 290745, 294224, 296037, 297180, 303030, 305435, 307359, 310128, 315240, 315595, 320040, 324612, 328930, 331002, 332280, 333629, 338328, 341510, 346320, 346710, 351663, 357840, 360680, 366522, 367780, 375920, 378288, 378714, 387660, 394716, 396240, 404040, 405765, 409812, 416052, 422910, 427609, 432816, 441336, 462280, 465192, 468884, 472860, 478114, 484848, 488696, 493395, 504952, 512265, 516880, 520065, 526288, 541020, 546416, 549783, 551670, 554736, 563880, 568071, 581490, 586105, 592074, 594360, 606060, 610870, 614718, 630480, 631190, 640080, 649224, 657860, 662004, 664560, 667258, 676656, 683020, 693420, 703326, 717171, 721360, 733044, 735560, 757428, 775320, 789432, 808080, 811530, 819624, 820547, 827505, 832104, 845820, 855218, 882672, 916305, 924560, 930384, 937768, 945720, 946785, 956228, 977392, 986790, 1000887, 1009904, 1024530, 1040130, 1054989, 1082040, 1099566, 1103340, 1127760, 1136142, 1162980, 1172210, 1184148, 1188720, 1195285, 1212120, 1221740, 1229436, 1262380, 1282827, 1298448, 1315720, 1324008, 1334516, 1366040, 1386840, 1406652, 1434342, 1466088, 1471120, 1480185, 1514856, 1536795, 1550640, 1578864, 1623060, 1639248, 1641094, 1655010, 1664208, 1668145, 1691640, 1710436, 1758315, 1832610, 1875536, 1891440, 1893570, 1912456, 1973580, 2001774, 2049060, 2080260, 2109978, 2138045, 2151513, 2164080, 2199132, 2206680, 2272284, 2325960, 2335403, 2344420, 2368296, 2390570, 2424240, 2443480, 2458872, 2461641, 2524760, 2565654, 2631440, 2648016, 2669032, 2732080, 2748915, 2773680, 2813304, 2840355, 2868684, 2932176, 2960370, 3002661, 3029712, 3073590, 3246120, 3282188, 3310020, 3336290, 3383280, 3420872, 3516630, 3585855, 3665220, 3787140, 3824912, 3848481, 3947160, 4003548, 4098120, 4102735, 4160520, 4219956, 4276090, 4303026, 4337177, 4398264, 4413360, 4544568, 4651920, 4670806, 4688840, 4736592, 4781140, 4886960, 4917744, 4923282, 5004435, 5049520, 5131308, 5274945, 5338064, 5497830, 5626608, 5680710, 5737368, 5920740, 6005322, 6147180, 6414135, 6492240, 6564376, 6620040, 6672580, 6841744, 7006209, 7033260, 7171710, 7330440, 7384923, 7574280, 7696962, 7894320, 8007096, 8196240, 8205470, 8321040, 8439912, 8552180, 8606052, 8674354, 8796528, 9089136, 9341612, 9377680, 9562280, 9846564, 10008870, 10262616, 10549890, 10757565, 10995660, 11361420, 11474736, 11677015, 11841480, 12010644, 12294360, 12308205, 12828270, 13011531, 13128752, 13240080, 13345160, 14012418, 14066520, 14343420, 14660880, 14769846, 15013305, 15148560, 15393924, 16014192, 16410940, 16879824, 17104360, 17212104, 17348708, 18683224, 19124560, 19242405, 19693128, 20017740, 20525232, 21018627, 21099780, 21515130, 21685885, 21991320, 22722840, 23354030, 23682960, 24021288, 24588720, 24616410, 25656540, 26023062, 26690320, 28024836, 28133040, 28686840, 29539692, 30026610, 30360239, 30787848, 32821880, 34208720, 34424208, 34697416, 35031045, 36924615, 37366448, 38484810, 39034593, 39386256, 40035480, 42037254, 42199560, 43030260, 43371770, 43982640, 45445680, 46708060, 48042576, 49232820, 51313080, 52046124, 56049672, 57373680, 59079384, 60053220, 60720478, 61575696, 65057655, 65643760, 69394832, 70062090, 73849230, 76969620, 78069186, 80070960, 84074508, 84399120, 86060520, 86743540, 91080717, 93416120, 98465640, 102626160, 104092248, 105093135, 112099344, 118158768, 120106440, 121440956, 130115310, 140124180, 147698460, 151801195, 153939240, 156138372, 168149016, 172121040, 173487080, 182161434, 186832240, 195172965, 196931280, 208184496, 210186270, 240212880, 242881912, 260230620, 273242151, 280248360, 295396920, 303602390, 307878480, 312276744, 336298032, 346974160, 364322868, 390345930, 420372540, 455403585, 485763824, 520461240, 546484302, 560496720, 590793840, 607204780, 624553488, 728645736, 780691860, 840745080, 910807170, 1040922480, 1092968604, 1214409560, 1366210755, 1457291472, 1561383720, 1681490160, 1821614340, 2185937208, 2428819120, 2732421510, 3122767440, 3643228680, 4371874416, 5464843020, 7286457360, 10929686040, 21859372080]

約数ペア:

[(1, 21859372080), (2, 10929686040), (3, 7286457360), (4, 5464843020), (5, 4371874416), (6, 3643228680), (7, 3122767440), (8, 2732421510), (9, 2428819120), (10, 2185937208), (12, 1821614340), (13, 1681490160), (14, 1561383720), (15, 1457291472), (16, 1366210755), (18, 1214409560), (20, 1092968604), (21, 1040922480), (24, 910807170), (26, 840745080), (28, 780691860), (30, 728645736), (35, 624553488), (36, 607204780), (37, 590793840), (39, 560496720), (40, 546484302), (42, 520461240), (45, 485763824), (48, 455403585), (52, 420372540), (56, 390345930), (60, 364322868), (63, 346974160), (65, 336298032), (70, 312276744), (71, 307878480), (72, 303602390), (74, 295396920), (78, 280248360), (80, 273242151), (84, 260230620), (90, 242881912), (91, 240212880), (104, 210186270), (105, 208184496), (111, 196931280), (112, 195172965), (117, 186832240), (120, 182161434), (126, 173487080), (127, 172121040), (130, 168149016), (140, 156138372), (142, 153939240), (144, 151801195), (148, 147698460), (156, 140124180), (168, 130115310), (180, 121440956), (182, 120106440), (185, 118158768), (195, 112099344), (208, 105093135), (210, 104092248), (213, 102626160), (222, 98465640), (234, 93416120), (240, 91080717), (252, 86743540), (254, 86060520), (259, 84399120), (260, 84074508), (273, 80070960), (280, 78069186), (284, 76969620), (296, 73849230), (312, 70062090), (315, 69394832), (333, 65643760), (336, 65057655), (355, 61575696), (360, 60720478), (364, 60053220), (370, 59079384), (381, 57373680), (390, 56049672), (420, 52046124), (426, 51313080), (444, 49232820), (455, 48042576), (468, 46708060), (481, 45445680), (497, 43982640), (504, 43371770), (508, 43030260), (518, 42199560), (520, 42037254), (546, 40035480), (555, 39386256), (560, 39034593), (568, 38484810), (585, 37366448), (592, 36924615), (624, 35031045), (630, 34697416), (635, 34424208), (639, 34208720), (666, 32821880), (710, 30787848), (720, 30360239), (728, 30026610), (740, 29539692), (762, 28686840), (777, 28133040), (780, 28024836), (819, 26690320), (840, 26023062), (852, 25656540), (888, 24616410), (889, 24588720), (910, 24021288), (923, 23682960), (936, 23354030), (962, 22722840), (994, 21991320), (1008, 21685885), (1016, 21515130), (1036, 21099780), (1040, 21018627), (1065, 20525232), (1092, 20017740), (1110, 19693128), (1136, 19242405), (1143, 19124560), (1170, 18683224), (1260, 17348708), (1270, 17212104), (1278, 17104360), (1295, 16879824), (1332, 16410940), (1365, 16014192), (1420, 15393924), (1443, 15148560), (1456, 15013305), (1480, 14769846), (1491, 14660880), (1524, 14343420), (1554, 14066520), (1560, 14012418), (1638, 13345160), (1651, 13240080), (1665, 13128752), (1680, 13011531), (1704, 12828270), (1776, 12308205), (1778, 12294360), (1820, 12010644), (1846, 11841480), (1872, 11677015), (1905, 11474736), (1924, 11361420), (1988, 10995660), (2032, 10757565), (2072, 10549890), (2130, 10262616), (2184, 10008870), (2220, 9846564), (2286, 9562280), (2331, 9377680), (2340, 9341612), (2405, 9089136), (2485, 8796528), (2520, 8674354), (2540, 8606052), (2556, 8552180), (2590, 8439912), (2627, 8321040), (2664, 8205470), (2667, 8196240), (2730, 8007096), (2769, 7894320), (2840, 7696962), (2886, 7574280), (2960, 7384923), (2982, 7330440), (3048, 7171710), (3108, 7033260), (3120, 7006209), (3195, 6841744), (3276, 6672580), (3302, 6620040), (3330, 6564376), (3367, 6492240), (3408, 6414135), (3556, 6147180), (3640, 6005322), (3692, 5920740), (3810, 5737368), (3848, 5680710), (3885, 5626608), (3976, 5497830), (4095, 5338064), (4144, 5274945), (4260, 5131308), (4329, 5049520), (4368, 5004435), (4440, 4923282), (4445, 4917744), (4473, 4886960), (4572, 4781140), (4615, 4736592), (4662, 4688840), (4680, 4670806), (4699, 4651920), (4810, 4544568), (4953, 4413360), (4970, 4398264), (5040, 4337177), (5080, 4303026), (5112, 4276090), (5180, 4219956), (5254, 4160520), (5328, 4102735), (5334, 4098120), (5460, 4003548), (5538, 3947160), (5680, 3848481), (5715, 3824912), (5772, 3787140), (5964, 3665220), (6096, 3585855), (6216, 3516630), (6390, 3420872), (6461, 3383280), (6552, 3336290), (6604, 3310020), (6660, 3282188), (6734, 3246120), (7112, 3073590), (7215, 3029712), (7280, 3002661), (7384, 2960370), (7455, 2932176), (7620, 2868684), (7696, 2840355), (7770, 2813304), (7881, 2773680), (7952, 2748915), (8001, 2732080), (8190, 2669032), (8255, 2648016), (8307, 2631440), (8520, 2565654), (8658, 2524760), (8880, 2461641), (8890, 2458872), (8946, 2443480), (9017, 2424240), (9144, 2390570), (9230, 2368296), (9324, 2344420), (9360, 2335403), (9398, 2325960), (9620, 2272284), (9906, 2206680), (9940, 2199132), (10101, 2164080), (10160, 2151513), (10224, 2138045), (10360, 2109978), (10508, 2080260), (10668, 2049060), (10920, 2001774), (11076, 1973580), (11430, 1912456), (11544, 1893570), (11557, 1891440), (11655, 1875536), (11928, 1832610), (12432, 1758315), (12780, 1710436), (12922, 1691640), (13104, 1668145), (13135, 1664208), (13208, 1655010), (13320, 1641094), (13335, 1639248), (13468, 1623060), (13845, 1578864), (14097, 1550640), (14224, 1536795), (14430, 1514856), (14768, 1480185), (14859, 1471120), (14910, 1466088), (15240, 1434342), (15540, 1406652), (15762, 1386840), (16002, 1366040), (16380, 1334516), (16510, 1324008), (16614, 1315720), (16835, 1298448), (17040, 1282827), (17316, 1262380), (17780, 1229436), (17892, 1221740), (18034, 1212120), (18288, 1195285), (18389, 1188720), (18460, 1184148), (18648, 1172210), (18796, 1162980), (19240, 1136142), (19383, 1127760), (19812, 1103340), (19880, 1099566), (20202, 1082040), (20720, 1054989), (21016, 1040130), (21336, 1024530), (21645, 1009904), (21840, 1000887), (22152, 986790), (22365, 977392), (22860, 956228), (23088, 946785), (23114, 945720), (23310, 937768), (23495, 930384), (23643, 924560), (23856, 916305), (24765, 882672), (25560, 855218), (25844, 845820), (26270, 832104), (26416, 827505), (26640, 820547), (26670, 819624), (26936, 811530), (27051, 808080), (27690, 789432), (28194, 775320), (28860, 757428), (29718, 735560), (29820, 733044), (30303, 721360), (30480, 717171), (31080, 703326), (31524, 693420), (32004, 683020), (32305, 676656), (32760, 667258), (32893, 664560), (33020, 662004), (33228, 657860), (33670, 649224), (34151, 640080), (34632, 631190), (34671, 630480), (35560, 614718), (35784, 610870), (36068, 606060), (36778, 594360), (36920, 592074), (37296, 586105), (37592, 581490), (38480, 568071), (38766, 563880), (39405, 554736), (39624, 551670), (39760, 549783), (40005, 546416), (40404, 541020), (41535, 526288), (42032, 520065), (42291, 516880), (42672, 512265), (43290, 504952), (44304, 493395), (44730, 488696), (45085, 484848), (45720, 478114), (46228, 472860), (46620, 468884), (46990, 465192), (47286, 462280), (49530, 441336), (50505, 432816), (51120, 427609), (51688, 422910), (52540, 416052), (53340, 409812), (53872, 405765), (54102, 404040), (55167, 396240), (55380, 394716), (56388, 387660), (57720, 378714), (57785, 378288), (58149, 375920), (59436, 367780), (59640, 366522), (60606, 360680), (61087, 357840), (62160, 351663), (63048, 346710), (63119, 346320), (64008, 341510), (64610, 338328), (65520, 333629), (65786, 332280), (66040, 331002), (66456, 328930), (67340, 324612), (68302, 320040), (69264, 315595), (69342, 315240), (70485, 310128), (71120, 307359), (71568, 305435), (72136, 303030), (73556, 297180), (73840, 296037), (74295, 294224), (75184, 290745), (77532, 281940), (78810, 277368), (79248, 275835), (80010, 273208), (80808, 270510), (81153, 269360), (83070, 263144), (84582, 258440), (86580, 252476), (89460, 244348), (90170, 242424), (91440, 239057), (91945, 237744), (92456, 236430), (93240, 234442), (93980, 232596), (94572, 231140), (96915, 225552), (98679, 221520), (99060, 220668), (101010, 216408), (102453, 213360), (103376, 211455), (104013, 210160), (105080, 208026), (106680, 204906), (108204, 202020), (110334, 198120), (110760, 197358), (112776, 193830), (115440, 189357), (115570, 189144), (116298, 187960), (117221, 186480), (118215, 184912), (118872, 183890), (119280, 183261), (121212, 180340), (122174, 178920), (126096, 173355), (126238, 173160), (128016, 170755), (129220, 169164), (131572, 166140), (132080, 165501), (132912, 164465), (134680, 162306), (135255, 161616), (136604, 160020), (138684, 157620), (140970, 155064), (144272, 151515), (147112, 148590)]