20199596160

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{151}}^1\times {\mathrm{193}}^1$

素因数の和:404

約数の個数: 384

約数和(自身を含む): 68757759360

約数和(自身を除く): 48558163200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 151, 152, 160, 190, 192, 193, 228, 240, 285, 302, 304, 320, 361, 380, 384, 386, 453, 456, 480, 570, 579, 604, 608, 640, 722, 755, 760, 772, 906, 912, 960, 965, 1083, 1140, 1158, 1208, 1216, 1444, 1510, 1520, 1544, 1805, 1812, 1824, 1920, 1930, 2166, 2265, 2280, 2316, 2416, 2432, 2869, 2888, 2895, 3020, 3040, 3088, 3610, 3624, 3648, 3667, 3860, 4332, 4530, 4560, 4632, 4832, 5415, 5738, 5776, 5790, 6040, 6080, 6176, 7220, 7248, 7296, 7334, 7720, 8607, 8664, 9060, 9120, 9264, 9664, 10830, 11001, 11476, 11552, 11580, 12080, 12160, 12352, 14345, 14440, 14496, 14668, 15440, 17214, 17328, 18120, 18240, 18335, 18528, 19328, 21660, 22002, 22952, 23104, 23160, 24160, 24704, 28690, 28880, 28992, 29143, 29336, 30880, 34428, 34656, 36240, 36480, 36670, 37056, 43035, 43320, 44004, 45904, 46208, 46320, 48320, 54511, 55005, 57380, 57760, 57984, 58286, 58672, 61760, 68856, 69312, 69673, 72480, 73340, 74112, 86070, 86640, 87429, 88008, 91808, 92640, 96640, 109022, 110010, 114760, 115520, 116572, 117344, 123520, 137712, 138624, 139346, 144960, 145715, 146680, 163533, 172140, 173280, 174858, 176016, 183616, 185280, 209019, 218044, 220020, 229520, 231040, 233144, 234688, 272555, 275424, 278692, 289920, 291430, 293360, 327066, 344280, 346560, 348365, 349716, 352032, 367232, 370560, 418038, 436088, 437145, 440040, 459040, 466288, 469376, 545110, 550848, 553717, 557384, 582860, 586720, 654132, 688560, 693120, 696730, 699432, 704064, 817665, 836076, 872176, 874290, 880080, 918080, 932576, 1045095, 1090220, 1101696, 1107434, 1114768, 1165720, 1173440, 1308264, 1377120, 1393460, 1398864, 1408128, 1635330, 1661151, 1672152, 1744352, 1748580, 1760160, 1836160, 1865152, 2090190, 2180440, 2214868, 2229536, 2331440, 2346880, 2616528, 2754240, 2768585, 2786920, 2797728, 3270660, 3322302, 3344304, 3488704, 3497160, 3520320, 3730304, 4180380, 4360880, 4429736, 4459072, 4662880, 5233056, 5508480, 5537170, 5573840, 5595456, 6541320, 6644604, 6688608, 6977408, 6994320, 7040640, 8305755, 8360760, 8721760, 8859472, 8918144, 9325760, 10466112, 10520623, 11074340, 11147680, 11190912, 13082640, 13289208, 13377216, 13988640, 16611510, 16721520, 17443520, 17718944, 18651520, 20932224, 21041246, 22148680, 22295360, 26165280, 26578416, 26754432, 27977280, 31561869, 33223020, 33443040, 34887040, 35437888, 42082492, 44297360, 44590720, 52330560, 52603115, 53156832, 55954560, 63123738, 66446040, 66886080, 70875776, 84164984, 88594720, 104661120, 105206230, 106313664, 126247476, 132892080, 133772160, 157809345, 168329968, 177189440, 210412460, 212627328, 252494952, 265784160, 315618690, 336659936, 354378880, 420824920, 504989904, 531568320, 631237380, 673319872, 841649840, 1009979808, 1063136640, 1262474760, 1346639744, 1683299680, 2019959616, 2524949520, 3366599360, 4039919232, 5049899040, 6733198720, 10099798080, 20199596160]

約数ペア:

[(1, 20199596160), (2, 10099798080), (3, 6733198720), (4, 5049899040), (5, 4039919232), (6, 3366599360), (8, 2524949520), (10, 2019959616), (12, 1683299680), (15, 1346639744), (16, 1262474760), (19, 1063136640), (20, 1009979808), (24, 841649840), (30, 673319872), (32, 631237380), (38, 531568320), (40, 504989904), (48, 420824920), (57, 354378880), (60, 336659936), (64, 315618690), (76, 265784160), (80, 252494952), (95, 212627328), (96, 210412460), (114, 177189440), (120, 168329968), (128, 157809345), (151, 133772160), (152, 132892080), (160, 126247476), (190, 106313664), (192, 105206230), (193, 104661120), (228, 88594720), (240, 84164984), (285, 70875776), (302, 66886080), (304, 66446040), (320, 63123738), (361, 55954560), (380, 53156832), (384, 52603115), (386, 52330560), (453, 44590720), (456, 44297360), (480, 42082492), (570, 35437888), (579, 34887040), (604, 33443040), (608, 33223020), (640, 31561869), (722, 27977280), (755, 26754432), (760, 26578416), (772, 26165280), (906, 22295360), (912, 22148680), (960, 21041246), (965, 20932224), (1083, 18651520), (1140, 17718944), (1158, 17443520), (1208, 16721520), (1216, 16611510), (1444, 13988640), (1510, 13377216), (1520, 13289208), (1544, 13082640), (1805, 11190912), (1812, 11147680), (1824, 11074340), (1920, 10520623), (1930, 10466112), (2166, 9325760), (2265, 8918144), (2280, 8859472), (2316, 8721760), (2416, 8360760), (2432, 8305755), (2869, 7040640), (2888, 6994320), (2895, 6977408), (3020, 6688608), (3040, 6644604), (3088, 6541320), (3610, 5595456), (3624, 5573840), (3648, 5537170), (3667, 5508480), (3860, 5233056), (4332, 4662880), (4530, 4459072), (4560, 4429736), (4632, 4360880), (4832, 4180380), (5415, 3730304), (5738, 3520320), (5776, 3497160), (5790, 3488704), (6040, 3344304), (6080, 3322302), (6176, 3270660), (7220, 2797728), (7248, 2786920), (7296, 2768585), (7334, 2754240), (7720, 2616528), (8607, 2346880), (8664, 2331440), (9060, 2229536), (9120, 2214868), (9264, 2180440), (9664, 2090190), (10830, 1865152), (11001, 1836160), (11476, 1760160), (11552, 1748580), (11580, 1744352), (12080, 1672152), (12160, 1661151), (12352, 1635330), (14345, 1408128), (14440, 1398864), (14496, 1393460), (14668, 1377120), (15440, 1308264), (17214, 1173440), (17328, 1165720), (18120, 1114768), (18240, 1107434), (18335, 1101696), (18528, 1090220), (19328, 1045095), (21660, 932576), (22002, 918080), (22952, 880080), (23104, 874290), (23160, 872176), (24160, 836076), (24704, 817665), (28690, 704064), (28880, 699432), (28992, 696730), (29143, 693120), (29336, 688560), (30880, 654132), (34428, 586720), (34656, 582860), (36240, 557384), (36480, 553717), (36670, 550848), (37056, 545110), (43035, 469376), (43320, 466288), (44004, 459040), (45904, 440040), (46208, 437145), (46320, 436088), (48320, 418038), (54511, 370560), (55005, 367232), (57380, 352032), (57760, 349716), (57984, 348365), (58286, 346560), (58672, 344280), (61760, 327066), (68856, 293360), (69312, 291430), (69673, 289920), (72480, 278692), (73340, 275424), (74112, 272555), (86070, 234688), (86640, 233144), (87429, 231040), (88008, 229520), (91808, 220020), (92640, 218044), (96640, 209019), (109022, 185280), (110010, 183616), (114760, 176016), (115520, 174858), (116572, 173280), (117344, 172140), (123520, 163533), (137712, 146680), (138624, 145715), (139346, 144960)]