21176670240

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{2309}}^1$

素因数の和:2537

約数の個数: 384

約数和(自身を含む): 81310521600

約数和(自身を除く): 60133851360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 165, 176, 180, 193, 198, 216, 220, 240, 264, 270, 288, 297, 330, 352, 360, 386, 396, 432, 440, 480, 495, 528, 540, 579, 594, 660, 720, 772, 792, 864, 880, 965, 990, 1056, 1080, 1158, 1188, 1320, 1440, 1485, 1544, 1584, 1737, 1760, 1930, 1980, 2123, 2160, 2309, 2316, 2376, 2640, 2895, 2970, 3088, 3168, 3474, 3860, 3960, 4246, 4320, 4618, 4632, 4752, 5211, 5280, 5790, 5940, 6176, 6369, 6927, 6948, 7720, 7920, 8492, 8685, 9236, 9264, 9504, 10422, 10615, 11545, 11580, 11880, 12738, 13854, 13896, 15440, 15840, 16984, 17370, 18472, 18528, 19107, 20781, 20844, 21230, 23090, 23160, 23760, 25399, 25476, 26055, 27708, 27792, 30880, 31845, 33968, 34635, 34740, 36944, 38214, 41562, 41688, 42460, 46180, 46320, 47520, 50798, 50952, 52110, 55416, 55584, 57321, 62343, 63690, 67936, 69270, 69480, 73888, 76197, 76428, 83124, 83376, 84920, 92360, 92640, 95535, 101596, 101904, 103905, 104220, 110832, 114642, 124686, 126995, 127380, 138540, 138960, 152394, 152856, 166248, 166752, 169840, 184720, 191070, 203192, 203808, 207810, 208440, 221664, 228591, 229284, 249372, 253990, 254760, 277080, 277920, 286605, 304788, 305712, 311715, 332496, 339680, 369440, 380985, 382140, 406384, 415620, 416880, 445637, 457182, 458568, 498744, 507980, 509520, 554160, 573210, 609576, 611424, 623430, 664992, 685773, 761970, 764280, 812768, 831240, 833760, 891274, 914364, 917136, 997488, 1015960, 1019040, 1108320, 1142955, 1146420, 1219152, 1246860, 1336911, 1371546, 1523940, 1528560, 1662480, 1782548, 1828728, 1834272, 1994976, 2031920, 2228185, 2285910, 2292840, 2438304, 2493720, 2673822, 2743092, 3047880, 3057120, 3324960, 3428865, 3565096, 3657456, 4010733, 4063840, 4456370, 4571820, 4585680, 4902007, 4987440, 5347644, 5486184, 6095760, 6684555, 6857730, 7130192, 7314912, 8021466, 8912740, 9143640, 9171360, 9804014, 9974880, 10695288, 10972368, 12032199, 12191520, 13369110, 13715460, 14260384, 14706021, 16042932, 17825480, 18287280, 19608028, 20053665, 21390576, 21944736, 24064398, 24510035, 26738220, 27430920, 29412042, 32085864, 35650960, 36574560, 39216056, 40107330, 42781152, 44118063, 48128796, 49020070, 53476440, 54861840, 58824084, 60160995, 64171728, 71301920, 73530105, 78432112, 80214660, 88236126, 96257592, 98040140, 106952880, 109723680, 117648168, 120321990, 128343456, 132354189, 147060210, 156864224, 160429320, 176472252, 192515184, 196080280, 213905760, 220590315, 235296336, 240643980, 264708378, 294120420, 320858640, 352944504, 385030368, 392160560, 441180630, 470592672, 481287960, 529416756, 588240840, 641717280, 661770945, 705889008, 784321120, 882361260, 962575920, 1058833512, 1176481680, 1323541890, 1411778016, 1764722520, 1925151840, 2117667024, 2352963360, 2647083780, 3529445040, 4235334048, 5294167560, 7058890080, 10588335120, 21176670240]

約数ペア:

[(1, 21176670240), (2, 10588335120), (3, 7058890080), (4, 5294167560), (5, 4235334048), (6, 3529445040), (8, 2647083780), (9, 2352963360), (10, 2117667024), (11, 1925151840), (12, 1764722520), (15, 1411778016), (16, 1323541890), (18, 1176481680), (20, 1058833512), (22, 962575920), (24, 882361260), (27, 784321120), (30, 705889008), (32, 661770945), (33, 641717280), (36, 588240840), (40, 529416756), (44, 481287960), (45, 470592672), (48, 441180630), (54, 392160560), (55, 385030368), (60, 352944504), (66, 320858640), (72, 294120420), (80, 264708378), (88, 240643980), (90, 235296336), (96, 220590315), (99, 213905760), (108, 196080280), (110, 192515184), (120, 176472252), (132, 160429320), (135, 156864224), (144, 147060210), (160, 132354189), (165, 128343456), (176, 120321990), (180, 117648168), (193, 109723680), (198, 106952880), (216, 98040140), (220, 96257592), (240, 88236126), (264, 80214660), (270, 78432112), (288, 73530105), (297, 71301920), (330, 64171728), (352, 60160995), (360, 58824084), (386, 54861840), (396, 53476440), (432, 49020070), (440, 48128796), (480, 44118063), (495, 42781152), (528, 40107330), (540, 39216056), (579, 36574560), (594, 35650960), (660, 32085864), (720, 29412042), (772, 27430920), (792, 26738220), (864, 24510035), (880, 24064398), (965, 21944736), (990, 21390576), (1056, 20053665), (1080, 19608028), (1158, 18287280), (1188, 17825480), (1320, 16042932), (1440, 14706021), (1485, 14260384), (1544, 13715460), (1584, 13369110), (1737, 12191520), (1760, 12032199), (1930, 10972368), (1980, 10695288), (2123, 9974880), (2160, 9804014), (2309, 9171360), (2316, 9143640), (2376, 8912740), (2640, 8021466), (2895, 7314912), (2970, 7130192), (3088, 6857730), (3168, 6684555), (3474, 6095760), (3860, 5486184), (3960, 5347644), (4246, 4987440), (4320, 4902007), (4618, 4585680), (4632, 4571820), (4752, 4456370), (5211, 4063840), (5280, 4010733), (5790, 3657456), (5940, 3565096), (6176, 3428865), (6369, 3324960), (6927, 3057120), (6948, 3047880), (7720, 2743092), (7920, 2673822), (8492, 2493720), (8685, 2438304), (9236, 2292840), (9264, 2285910), (9504, 2228185), (10422, 2031920), (10615, 1994976), (11545, 1834272), (11580, 1828728), (11880, 1782548), (12738, 1662480), (13854, 1528560), (13896, 1523940), (15440, 1371546), (15840, 1336911), (16984, 1246860), (17370, 1219152), (18472, 1146420), (18528, 1142955), (19107, 1108320), (20781, 1019040), (20844, 1015960), (21230, 997488), (23090, 917136), (23160, 914364), (23760, 891274), (25399, 833760), (25476, 831240), (26055, 812768), (27708, 764280), (27792, 761970), (30880, 685773), (31845, 664992), (33968, 623430), (34635, 611424), (34740, 609576), (36944, 573210), (38214, 554160), (41562, 509520), (41688, 507980), (42460, 498744), (46180, 458568), (46320, 457182), (47520, 445637), (50798, 416880), (50952, 415620), (52110, 406384), (55416, 382140), (55584, 380985), (57321, 369440), (62343, 339680), (63690, 332496), (67936, 311715), (69270, 305712), (69480, 304788), (73888, 286605), (76197, 277920), (76428, 277080), (83124, 254760), (83376, 253990), (84920, 249372), (92360, 229284), (92640, 228591), (95535, 221664), (101596, 208440), (101904, 207810), (103905, 203808), (104220, 203192), (110832, 191070), (114642, 184720), (124686, 169840), (126995, 166752), (127380, 166248), (138540, 152856), (138960, 152394)]