21304086720

素因数分解:

$2^6\times 3^1\times 5^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1$

素因数の和:190

約数の個数: 896

約数和(自身を含む): 86026752000

約数和(自身を除く): 64722665280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 29, 30, 32, 35, 40, 42, 46, 48, 49, 56, 58, 60, 64, 69, 70, 80, 84, 87, 92, 96, 97, 98, 105, 112, 115, 116, 120, 138, 140, 145, 147, 160, 161, 168, 174, 184, 192, 194, 196, 203, 210, 224, 230, 232, 240, 245, 276, 280, 290, 291, 294, 320, 322, 336, 343, 345, 348, 368, 388, 392, 406, 420, 435, 448, 460, 464, 480, 483, 485, 490, 552, 560, 580, 582, 588, 609, 644, 667, 672, 679, 686, 690, 696, 735, 736, 776, 784, 805, 812, 840, 870, 920, 928, 960, 966, 970, 980, 1015, 1029, 1104, 1120, 1127, 1160, 1164, 1176, 1218, 1288, 1334, 1344, 1358, 1372, 1380, 1392, 1421, 1455, 1470, 1472, 1552, 1568, 1610, 1624, 1680, 1715, 1740, 1840, 1856, 1932, 1940, 1960, 2001, 2030, 2037, 2058, 2208, 2231, 2240, 2254, 2320, 2328, 2352, 2415, 2436, 2576, 2668, 2716, 2744, 2760, 2784, 2813, 2842, 2910, 2940, 3045, 3104, 3136, 3220, 3248, 3335, 3360, 3381, 3395, 3430, 3480, 3680, 3864, 3880, 3920, 4002, 4060, 4074, 4116, 4263, 4416, 4462, 4508, 4640, 4656, 4669, 4704, 4753, 4830, 4872, 5145, 5152, 5336, 5432, 5488, 5520, 5568, 5626, 5635, 5684, 5820, 5880, 6090, 6208, 6440, 6496, 6670, 6693, 6720, 6762, 6790, 6860, 6960, 7105, 7360, 7728, 7760, 7840, 7889, 8004, 8120, 8148, 8232, 8439, 8526, 8924, 9016, 9280, 9312, 9338, 9408, 9506, 9660, 9744, 9947, 10005, 10185, 10290, 10304, 10672, 10864, 10976, 11040, 11155, 11252, 11270, 11368, 11640, 11760, 12180, 12880, 12992, 13340, 13386, 13524, 13580, 13720, 13920, 14007, 14065, 14210, 14259, 15456, 15520, 15617, 15680, 15778, 16008, 16240, 16296, 16464, 16878, 16905, 17052, 17848, 18032, 18624, 18676, 19012, 19320, 19488, 19691, 19894, 20010, 20370, 20580, 21315, 21344, 21728, 21952, 22080, 22310, 22504, 22540, 22736, 23280, 23345, 23520, 23667, 23765, 24360, 25760, 26680, 26772, 27048, 27160, 27440, 27840, 28014, 28130, 28420, 28518, 29841, 30912, 31040, 31234, 31556, 32016, 32480, 32592, 32683, 32928, 33271, 33465, 33756, 33810, 34104, 35696, 36064, 37352, 38024, 38640, 38976, 39382, 39445, 39788, 40020, 40740, 41160, 42195, 42630, 42688, 43456, 44620, 45008, 45080, 45472, 46560, 46690, 46851, 47040, 47334, 47530, 48720, 49735, 51520, 53360, 53544, 54096, 54320, 54880, 56028, 56260, 56840, 57036, 59073, 59682, 62468, 63112, 64032, 64699, 64960, 65184, 65366, 65856, 66542, 66930, 67512, 67620, 68208, 70035, 71295, 71392, 72128, 74704, 76048, 77280, 78085, 78764, 78890, 79576, 80040, 81480, 82320, 84390, 85260, 89240, 90016, 90160, 90944, 93120, 93380, 93702, 94668, 95060, 97440, 98049, 98455, 99470, 99813, 106720, 107088, 108192, 108640, 109319, 109760, 112056, 112520, 113680, 114072, 118146, 118335, 119364, 124936, 126224, 128064, 129398, 130368, 130732, 133084, 133860, 135024, 135240, 136416, 137837, 140070, 142590, 142784, 149205, 149408, 152096, 154560, 156170, 157528, 157780, 159152, 160080, 162960, 163415, 164640, 166355, 168780, 170520, 178480, 180032, 180320, 186760, 187404, 189336, 190120, 194097, 194880, 196098, 196910, 198940, 199626, 213440, 214176, 216384, 217280, 218638, 224112, 225040, 227360, 228144, 228781, 234255, 236292, 236670, 238728, 249872, 252448, 258796, 261464, 266168, 267720, 270048, 270480, 272832, 275674, 280140, 285180, 295365, 298410, 298816, 304192, 312340, 315056, 315560, 318304, 320160, 323495, 325920, 326830, 327957, 329280, 332710, 337560, 341040, 356960, 360640, 373520, 374808, 378672, 380240, 388194, 392196, 393820, 397880, 399252, 413511, 428352, 437276, 448224, 450080, 452893, 454720, 456288, 457562, 468510, 472584, 473340, 477456, 490245, 499065, 499744, 504896, 517592, 522928, 532336, 535440, 540096, 540960, 546595, 551348, 560280, 570360, 590730, 596820, 624680, 630112, 631120, 636608, 640320, 646990, 651840, 653660, 655914, 665420, 675120, 682080, 686343, 689185, 713920, 747040, 749616, 757344, 760480, 765233, 776388, 784392, 787640, 795760, 798504, 827022, 874552, 896448, 900160, 905786, 912576, 915124, 937020, 945168, 946680, 954912, 964859, 970485, 980490, 998130, 999488, 1035184, 1045856, 1064672, 1070880, 1081920, 1093190, 1102696, 1120560, 1140720, 1143905, 1181460, 1193640, 1249360, 1260224, 1262240, 1293980, 1307320, 1311828, 1330840, 1350240, 1358679, 1364160, 1372686, 1378370, 1494080, 1499232, 1514688, 1520960, 1530466, 1552776, 1568784, 1575280, 1591520, 1597008, 1639785, 1654044, 1749104, 1811572, 1830248, 1874040, 1890336, 1893360, 1909824, 1929718, 1940970, 1960980, 1996260, 2067555, 2070368, 2091712, 2129344, 2141760, 2186380, 2205392, 2241120, 2264465, 2281440, 2287810, 2295699, 2362920, 2387280, 2498720, 2524480, 2587960, 2614640, 2623656, 2661680, 2700480, 2717358, 2745372, 2756740, 2894577, 2998464, 3060932, 3105552, 3137568, 3150560, 3170251, 3183040, 3194016, 3279570, 3308088, 3431715, 3498208, 3623144, 3660496, 3748080, 3780672, 3786720, 3826165, 3859436, 3881940, 3921960, 3992520, 4135110, 4140736, 4372760, 4410784, 4482240, 4528930, 4562880, 4575620, 4591398, 4725840, 4774560, 4824295, 4997440, 5175920, 5229280, 5247312, 5323360, 5434716, 5490744, 5513480, 5789154, 6121864, 6211104, 6275136, 6301120, 6340502, 6388032, 6559140, 6616176, 6793395, 6863430, 6996416, 7246288, 7320992, 7496160, 7573440, 7652330, 7718872, 7763880, 7843920, 7985040, 8270220, 8745520, 8821568, 9057860, 9151240, 9182796, 9451680, 9510753, 9549120, 9648590, 10351840, 10458560, 10494624, 10646720, 10869432, 10981488, 11026960, 11478495, 11578308, 12243728, 12422208, 12681004, 13118280, 13232352, 13586790, 13726860, 14472885, 14492576, 14641984, 14992320, 15304660, 15437744, 15527760, 15687840, 15851255, 15970080, 16540440, 17491040, 18115720, 18302480, 18365592, 18903360, 19021506, 19297180, 20703680, 20989248, 21738864, 21962976, 22053920, 22191757, 22956990, 23156616, 24487456, 25362008, 26236560, 26464704, 27173580, 27453720, 28945770, 28985152, 30609320, 30875488, 31055520, 31375680, 31702510, 31940160, 33080880, 34982080, 36231440, 36604960, 36731184, 38043012, 38594360, 43477728, 43925952, 44107840, 44383514, 45913980, 46313232, 47553765, 48974912, 50724016, 52473120, 54347160, 54907440, 57891540, 61218640, 61750976, 62111040, 63405020, 66161760, 66575271, 72462880, 73209920, 73462368, 76086024, 77188720, 86955456, 88767028, 91827960, 92626464, 95107530, 101448032, 104946240, 108694320, 109814880, 110958785, 115783080, 122437280, 126810040, 132323520, 133150542, 144925760, 146924736, 152172048, 154377440, 177534056, 183655920, 185252928, 190215060, 202896064, 217388640, 219629760, 221917570, 231566160, 244874560, 253620080, 266301084, 304344096, 308754880, 332876355, 355068112, 367311840, 380430120, 434777280, 443835140, 463132320, 507240160, 532602168, 608688192, 665752710, 710136224, 734623680, 760860240, 887670280, 926264640, 1014480320, 1065204336, 1331505420, 1420272448, 1521720480, 1775340560, 2130408672, 2663010840, 3043440960, 3550681120, 4260817344, 5326021680, 7101362240, 10652043360, 21304086720]

約数ペア:

[(1, 21304086720), (2, 10652043360), (3, 7101362240), (4, 5326021680), (5, 4260817344), (6, 3550681120), (7, 3043440960), (8, 2663010840), (10, 2130408672), (12, 1775340560), (14, 1521720480), (15, 1420272448), (16, 1331505420), (20, 1065204336), (21, 1014480320), (23, 926264640), (24, 887670280), (28, 760860240), (29, 734623680), (30, 710136224), (32, 665752710), (35, 608688192), (40, 532602168), (42, 507240160), (46, 463132320), (48, 443835140), (49, 434777280), (56, 380430120), (58, 367311840), (60, 355068112), (64, 332876355), (69, 308754880), (70, 304344096), (80, 266301084), (84, 253620080), (87, 244874560), (92, 231566160), (96, 221917570), (97, 219629760), (98, 217388640), (105, 202896064), (112, 190215060), (115, 185252928), (116, 183655920), (120, 177534056), (138, 154377440), (140, 152172048), (145, 146924736), (147, 144925760), (160, 133150542), (161, 132323520), (168, 126810040), (174, 122437280), (184, 115783080), (192, 110958785), (194, 109814880), (196, 108694320), (203, 104946240), (210, 101448032), (224, 95107530), (230, 92626464), (232, 91827960), (240, 88767028), (245, 86955456), (276, 77188720), (280, 76086024), (290, 73462368), (291, 73209920), (294, 72462880), (320, 66575271), (322, 66161760), (336, 63405020), (343, 62111040), (345, 61750976), (348, 61218640), (368, 57891540), (388, 54907440), (392, 54347160), (406, 52473120), (420, 50724016), (435, 48974912), (448, 47553765), (460, 46313232), (464, 45913980), (480, 44383514), (483, 44107840), (485, 43925952), (490, 43477728), (552, 38594360), (560, 38043012), (580, 36731184), (582, 36604960), (588, 36231440), (609, 34982080), (644, 33080880), (667, 31940160), (672, 31702510), (679, 31375680), (686, 31055520), (690, 30875488), (696, 30609320), (735, 28985152), (736, 28945770), (776, 27453720), (784, 27173580), (805, 26464704), (812, 26236560), (840, 25362008), (870, 24487456), (920, 23156616), (928, 22956990), (960, 22191757), (966, 22053920), (970, 21962976), (980, 21738864), (1015, 20989248), (1029, 20703680), (1104, 19297180), (1120, 19021506), (1127, 18903360), (1160, 18365592), (1164, 18302480), (1176, 18115720), (1218, 17491040), (1288, 16540440), (1334, 15970080), (1344, 15851255), (1358, 15687840), (1372, 15527760), (1380, 15437744), (1392, 15304660), (1421, 14992320), (1455, 14641984), (1470, 14492576), (1472, 14472885), (1552, 13726860), (1568, 13586790), (1610, 13232352), (1624, 13118280), (1680, 12681004), (1715, 12422208), (1740, 12243728), (1840, 11578308), (1856, 11478495), (1932, 11026960), (1940, 10981488), (1960, 10869432), (2001, 10646720), (2030, 10494624), (2037, 10458560), (2058, 10351840), (2208, 9648590), (2231, 9549120), (2240, 9510753), (2254, 9451680), (2320, 9182796), (2328, 9151240), (2352, 9057860), (2415, 8821568), (2436, 8745520), (2576, 8270220), (2668, 7985040), (2716, 7843920), (2744, 7763880), (2760, 7718872), (2784, 7652330), (2813, 7573440), (2842, 7496160), (2910, 7320992), (2940, 7246288), (3045, 6996416), (3104, 6863430), (3136, 6793395), (3220, 6616176), (3248, 6559140), (3335, 6388032), (3360, 6340502), (3381, 6301120), (3395, 6275136), (3430, 6211104), (3480, 6121864), (3680, 5789154), (3864, 5513480), (3880, 5490744), (3920, 5434716), (4002, 5323360), (4060, 5247312), (4074, 5229280), (4116, 5175920), (4263, 4997440), (4416, 4824295), (4462, 4774560), (4508, 4725840), (4640, 4591398), (4656, 4575620), (4669, 4562880), (4704, 4528930), (4753, 4482240), (4830, 4410784), (4872, 4372760), (5145, 4140736), (5152, 4135110), (5336, 3992520), (5432, 3921960), (5488, 3881940), (5520, 3859436), (5568, 3826165), (5626, 3786720), (5635, 3780672), (5684, 3748080), (5820, 3660496), (5880, 3623144), (6090, 3498208), (6208, 3431715), (6440, 3308088), (6496, 3279570), (6670, 3194016), (6693, 3183040), (6720, 3170251), (6762, 3150560), (6790, 3137568), (6860, 3105552), (6960, 3060932), (7105, 2998464), (7360, 2894577), (7728, 2756740), (7760, 2745372), (7840, 2717358), (7889, 2700480), (8004, 2661680), (8120, 2623656), (8148, 2614640), (8232, 2587960), (8439, 2524480), (8526, 2498720), (8924, 2387280), (9016, 2362920), (9280, 2295699), (9312, 2287810), (9338, 2281440), (9408, 2264465), (9506, 2241120), (9660, 2205392), (9744, 2186380), (9947, 2141760), (10005, 2129344), (10185, 2091712), (10290, 2070368), (10304, 2067555), (10672, 1996260), (10864, 1960980), (10976, 1940970), (11040, 1929718), (11155, 1909824), (11252, 1893360), (11270, 1890336), (11368, 1874040), (11640, 1830248), (11760, 1811572), (12180, 1749104), (12880, 1654044), (12992, 1639785), (13340, 1597008), (13386, 1591520), (13524, 1575280), (13580, 1568784), (13720, 1552776), (13920, 1530466), (14007, 1520960), (14065, 1514688), (14210, 1499232), (14259, 1494080), (15456, 1378370), (15520, 1372686), (15617, 1364160), (15680, 1358679), (15778, 1350240), (16008, 1330840), (16240, 1311828), (16296, 1307320), (16464, 1293980), (16878, 1262240), (16905, 1260224), (17052, 1249360), (17848, 1193640), (18032, 1181460), (18624, 1143905), (18676, 1140720), (19012, 1120560), (19320, 1102696), (19488, 1093190), (19691, 1081920), (19894, 1070880), (20010, 1064672), (20370, 1045856), (20580, 1035184), (21315, 999488), (21344, 998130), (21728, 980490), (21952, 970485), (22080, 964859), (22310, 954912), (22504, 946680), (22540, 945168), (22736, 937020), (23280, 915124), (23345, 912576), (23520, 905786), (23667, 900160), (23765, 896448), (24360, 874552), (25760, 827022), (26680, 798504), (26772, 795760), (27048, 787640), (27160, 784392), (27440, 776388), (27840, 765233), (28014, 760480), (28130, 757344), (28420, 749616), (28518, 747040), (29841, 713920), (30912, 689185), (31040, 686343), (31234, 682080), (31556, 675120), (32016, 665420), (32480, 655914), (32592, 653660), (32683, 651840), (32928, 646990), (33271, 640320), (33465, 636608), (33756, 631120), (33810, 630112), (34104, 624680), (35696, 596820), (36064, 590730), (37352, 570360), (38024, 560280), (38640, 551348), (38976, 546595), (39382, 540960), (39445, 540096), (39788, 535440), (40020, 532336), (40740, 522928), (41160, 517592), (42195, 504896), (42630, 499744), (42688, 499065), (43456, 490245), (44620, 477456), (45008, 473340), (45080, 472584), (45472, 468510), (46560, 457562), (46690, 456288), (46851, 454720), (47040, 452893), (47334, 450080), (47530, 448224), (48720, 437276), (49735, 428352), (51520, 413511), (53360, 399252), (53544, 397880), (54096, 393820), (54320, 392196), (54880, 388194), (56028, 380240), (56260, 378672), (56840, 374808), (57036, 373520), (59073, 360640), (59682, 356960), (62468, 341040), (63112, 337560), (64032, 332710), (64699, 329280), (64960, 327957), (65184, 326830), (65366, 325920), (65856, 323495), (66542, 320160), (66930, 318304), (67512, 315560), (67620, 315056), (68208, 312340), (70035, 304192), (71295, 298816), (71392, 298410), (72128, 295365), (74704, 285180), (76048, 280140), (77280, 275674), (78085, 272832), (78764, 270480), (78890, 270048), (79576, 267720), (80040, 266168), (81480, 261464), (82320, 258796), (84390, 252448), (85260, 249872), (89240, 238728), (90016, 236670), (90160, 236292), (90944, 234255), (93120, 228781), (93380, 228144), (93702, 227360), (94668, 225040), (95060, 224112), (97440, 218638), (98049, 217280), (98455, 216384), (99470, 214176), (99813, 213440), (106720, 199626), (107088, 198940), (108192, 196910), (108640, 196098), (109319, 194880), (109760, 194097), (112056, 190120), (112520, 189336), (113680, 187404), (114072, 186760), (118146, 180320), (118335, 180032), (119364, 178480), (124936, 170520), (126224, 168780), (128064, 166355), (129398, 164640), (130368, 163415), (130732, 162960), (133084, 160080), (133860, 159152), (135024, 157780), (135240, 157528), (136416, 156170), (137837, 154560), (140070, 152096), (142590, 149408), (142784, 149205)]