253358592480

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{491}}^1$

素因数の和:700

約数の個数: 864

約数和(自身を含む): 1031907921408

約数和(自身を除く): 778549328928

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 71, 72, 80, 84, 90, 96, 98, 103, 105, 112, 120, 126, 140, 142, 144, 147, 160, 168, 180, 196, 206, 210, 213, 224, 240, 245, 252, 280, 284, 288, 294, 309, 315, 336, 355, 360, 392, 412, 420, 426, 441, 480, 490, 491, 497, 504, 515, 560, 568, 588, 618, 630, 639, 672, 710, 720, 721, 735, 784, 824, 840, 852, 882, 927, 980, 982, 994, 1008, 1030, 1065, 1120, 1136, 1176, 1236, 1260, 1278, 1420, 1440, 1442, 1470, 1473, 1491, 1545, 1568, 1648, 1680, 1704, 1764, 1854, 1960, 1964, 1988, 2016, 2060, 2130, 2163, 2205, 2272, 2352, 2455, 2472, 2485, 2520, 2556, 2840, 2884, 2940, 2946, 2982, 3090, 3195, 3296, 3360, 3408, 3437, 3479, 3528, 3605, 3708, 3920, 3928, 3976, 4120, 4260, 4326, 4410, 4419, 4473, 4635, 4704, 4910, 4944, 4970, 5040, 5047, 5112, 5680, 5768, 5880, 5892, 5964, 6180, 6390, 6489, 6816, 6874, 6958, 7056, 7210, 7313, 7365, 7416, 7455, 7840, 7856, 7952, 8240, 8520, 8652, 8820, 8838, 8946, 9270, 9820, 9888, 9940, 10080, 10094, 10224, 10311, 10437, 10815, 11360, 11536, 11760, 11784, 11928, 12360, 12780, 12978, 13748, 13916, 14112, 14420, 14626, 14730, 14832, 14910, 15141, 15712, 15904, 16480, 17040, 17185, 17304, 17395, 17640, 17676, 17892, 18540, 19640, 19880, 20188, 20448, 20622, 20874, 21630, 21939, 22095, 22365, 23072, 23520, 23568, 23856, 24059, 24720, 25235, 25560, 25956, 27496, 27832, 28840, 29252, 29460, 29664, 29820, 30282, 30933, 31311, 32445, 34080, 34370, 34608, 34790, 34861, 35280, 35352, 35784, 36565, 37080, 39280, 39760, 40376, 41244, 41748, 43260, 43878, 44190, 44730, 45423, 47136, 47712, 48118, 49440, 50470, 50573, 51120, 51191, 51555, 51912, 52185, 54992, 55664, 57680, 58504, 58920, 59640, 60564, 61866, 62622, 64890, 65817, 68740, 69216, 69580, 69722, 70560, 70704, 71568, 72177, 73130, 74160, 75705, 78560, 79520, 80752, 82488, 83496, 86520, 87756, 88380, 89460, 90846, 96236, 100940, 101146, 102240, 102382, 103110, 103824, 104370, 104583, 109695, 109984, 111328, 115360, 117008, 117840, 119280, 120295, 121128, 123732, 125244, 129780, 131634, 137480, 139160, 139444, 141408, 143136, 144354, 146260, 148320, 151410, 151719, 153573, 154665, 156555, 161504, 164976, 166992, 173040, 174305, 175512, 176760, 178920, 181692, 192472, 201880, 202292, 204764, 206220, 207648, 208740, 209166, 216531, 219390, 227115, 234016, 235680, 238560, 240590, 242256, 244027, 247464, 250488, 252865, 255955, 259560, 263268, 274960, 278320, 278888, 288708, 292520, 302820, 303438, 307146, 309330, 313110, 313749, 329085, 329952, 333984, 346080, 348610, 351024, 353520, 354011, 357840, 358337, 360885, 363384, 384944, 403760, 404584, 409528, 412440, 417480, 418332, 433062, 438780, 454230, 455157, 460719, 481180, 484512, 488054, 494928, 500976, 505730, 511910, 519120, 522915, 526536, 549920, 556640, 557776, 577416, 585040, 605640, 606876, 614292, 618660, 626220, 627498, 658170, 697220, 702048, 707040, 708022, 715680, 716674, 721770, 726768, 732081, 758595, 767865, 769888, 807520, 809168, 819056, 824880, 834960, 836664, 866124, 877560, 908460, 910314, 921438, 962360, 976108, 989856, 1001952, 1011460, 1023820, 1038240, 1045830, 1053072, 1062033, 1075011, 1082655, 1115552, 1154832, 1170080, 1211280, 1213752, 1220135, 1228584, 1237320, 1252440, 1254996, 1316340, 1394440, 1416044, 1433348, 1443540, 1453536, 1464162, 1517190, 1535730, 1568745, 1618336, 1638112, 1649760, 1669920, 1673328, 1708189, 1732248, 1755120, 1770055, 1791685, 1816920, 1820628, 1842876, 1924720, 1952216, 2022920, 2047640, 2091660, 2106144, 2124066, 2150022, 2165310, 2196243, 2275785, 2303595, 2309664, 2422560, 2427504, 2440270, 2457168, 2474640, 2478077, 2504880, 2509992, 2632680, 2788880, 2832088, 2866696, 2887080, 2928324, 3034380, 3071460, 3137490, 3186099, 3225033, 3346656, 3416378, 3464496, 3510240, 3540110, 3583370, 3590683, 3633840, 3641256, 3660405, 3685752, 3849440, 3904432, 4045840, 4095280, 4183320, 4248132, 4300044, 4330620, 4392486, 4551570, 4607190, 4855008, 4880540, 4914336, 4949280, 4956154, 5009760, 5019984, 5124567, 5265360, 5310165, 5375055, 5577760, 5664176, 5733392, 5774160, 5856648, 6068760, 6142920, 6274980, 6372198, 6450066, 6832756, 6928992, 7080220, 7166740, 7181366, 7267680, 7282512, 7320810, 7371504, 7434231, 7808864, 8091680, 8190560, 8366640, 8496264, 8540945, 8600088, 8661240, 8784972, 9103140, 9214380, 9761080, 9912308, 10039968, 10249134, 10530720, 10620330, 10750110, 10772049, 10981215, 11328352, 11466784, 11548320, 11713296, 12137520, 12285840, 12390385, 12549960, 12744396, 12900132, 13665512, 14160440, 14333480, 14362732, 14565024, 14641620, 14743008, 14868462, 15373701, 15930495, 16125165, 16733280, 16992528, 17081890, 17200176, 17322480, 17569944, 17953415, 18206280, 18428760, 19522160, 19824616, 20498268, 21240660, 21500220, 21544098, 21962430, 22302693, 23426592, 24275040, 24571680, 24780770, 25099920, 25134781, 25488792, 25622835, 25800264, 27331024, 28320880, 28666960, 28725464, 29283240, 29736924, 30747402, 31860990, 32250330, 32316147, 33985056, 34163780, 34400352, 34644960, 35139888, 35906830, 36412560, 36857520, 37171155, 39044320, 39649232, 40996536, 42481320, 43000440, 43088196, 43924860, 44605386, 49561540, 50199840, 50269562, 50977584, 51245670, 51600528, 53860245, 54662048, 56641760, 57333920, 57450928, 58566480, 59473848, 61494804, 63721980, 64500660, 64632294, 68327560, 70279776, 71813660, 72825120, 73715040, 74342310, 75404343, 76868505, 79298464, 81993072, 84962640, 86000880, 86176392, 87849720, 89210772, 99123080, 100539124, 101955168, 102491340, 103201056, 107720490, 111513465, 114901856, 117132960, 118947696, 122989608, 125673905, 127443960, 129001320, 129264588, 136655120, 143627320, 148684620, 150808686, 153737010, 161580735, 163986144, 169925280, 172001760, 172352784, 175699440, 175943467, 178421544, 198246160, 201078248, 204982680, 215440980, 223026930, 226213029, 237895392, 245979216, 251347810, 254887920, 258002640, 258529176, 273310240, 287254640, 297369240, 301617372, 307474020, 323161470, 344705568, 351398880, 351886934, 356843088, 377021715, 396492320, 402156496, 409965360, 430881960, 446053860, 452426058, 491958432, 502695620, 509775840, 516005280, 517058352, 527830401, 574509280, 594738480, 603234744, 614948040, 646322940, 703773868, 713686176, 754043430, 804312992, 819930720, 861763920, 879717335, 892107720, 904852116, 1005391240, 1034116704, 1055660802, 1131065145, 1189476960, 1206469488, 1229896080, 1292645880, 1407547736, 1508086860, 1583491203, 1723527840, 1759434670, 1784215440, 1809704232, 2010782480, 2111321604, 2262130290, 2412938976, 2459792160, 2585291760, 2639152005, 2815095472, 3016173720, 3166982406, 3518869340, 3568430880, 3619408464, 4021564960, 4222643208, 4524260580, 5170583520, 5278304010, 5630190944, 6032347440, 6333964812, 7037738680, 7238816928, 7917456015, 8445286416, 9048521160, 10556608020, 12064694880, 12667929624, 14075477360, 15834912030, 16890572832, 18097042320, 21113216040, 25335859248, 28150954720, 31669824060, 36194084640, 42226432080, 50671718496, 63339648120, 84452864160, 126679296240, 253358592480]

約数ペア:

[(1, 253358592480), (2, 126679296240), (3, 84452864160), (4, 63339648120), (5, 50671718496), (6, 42226432080), (7, 36194084640), (8, 31669824060), (9, 28150954720), (10, 25335859248), (12, 21113216040), (14, 18097042320), (15, 16890572832), (16, 15834912030), (18, 14075477360), (20, 12667929624), (21, 12064694880), (24, 10556608020), (28, 9048521160), (30, 8445286416), (32, 7917456015), (35, 7238816928), (36, 7037738680), (40, 6333964812), (42, 6032347440), (45, 5630190944), (48, 5278304010), (49, 5170583520), (56, 4524260580), (60, 4222643208), (63, 4021564960), (70, 3619408464), (71, 3568430880), (72, 3518869340), (80, 3166982406), (84, 3016173720), (90, 2815095472), (96, 2639152005), (98, 2585291760), (103, 2459792160), (105, 2412938976), (112, 2262130290), (120, 2111321604), (126, 2010782480), (140, 1809704232), (142, 1784215440), (144, 1759434670), (147, 1723527840), (160, 1583491203), (168, 1508086860), (180, 1407547736), (196, 1292645880), (206, 1229896080), (210, 1206469488), (213, 1189476960), (224, 1131065145), (240, 1055660802), (245, 1034116704), (252, 1005391240), (280, 904852116), (284, 892107720), (288, 879717335), (294, 861763920), (309, 819930720), (315, 804312992), (336, 754043430), (355, 713686176), (360, 703773868), (392, 646322940), (412, 614948040), (420, 603234744), (426, 594738480), (441, 574509280), (480, 527830401), (490, 517058352), (491, 516005280), (497, 509775840), (504, 502695620), (515, 491958432), (560, 452426058), (568, 446053860), (588, 430881960), (618, 409965360), (630, 402156496), (639, 396492320), (672, 377021715), (710, 356843088), (720, 351886934), (721, 351398880), (735, 344705568), (784, 323161470), (824, 307474020), (840, 301617372), (852, 297369240), (882, 287254640), (927, 273310240), (980, 258529176), (982, 258002640), (994, 254887920), (1008, 251347810), (1030, 245979216), (1065, 237895392), (1120, 226213029), (1136, 223026930), (1176, 215440980), (1236, 204982680), (1260, 201078248), (1278, 198246160), (1420, 178421544), (1440, 175943467), (1442, 175699440), (1470, 172352784), (1473, 172001760), (1491, 169925280), (1545, 163986144), (1568, 161580735), (1648, 153737010), (1680, 150808686), (1704, 148684620), (1764, 143627320), (1854, 136655120), (1960, 129264588), (1964, 129001320), (1988, 127443960), (2016, 125673905), (2060, 122989608), (2130, 118947696), (2163, 117132960), (2205, 114901856), (2272, 111513465), (2352, 107720490), (2455, 103201056), (2472, 102491340), (2485, 101955168), (2520, 100539124), (2556, 99123080), (2840, 89210772), (2884, 87849720), (2940, 86176392), (2946, 86000880), (2982, 84962640), (3090, 81993072), (3195, 79298464), (3296, 76868505), (3360, 75404343), (3408, 74342310), (3437, 73715040), (3479, 72825120), (3528, 71813660), (3605, 70279776), (3708, 68327560), (3920, 64632294), (3928, 64500660), (3976, 63721980), (4120, 61494804), (4260, 59473848), (4326, 58566480), (4410, 57450928), (4419, 57333920), (4473, 56641760), (4635, 54662048), (4704, 53860245), (4910, 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(36565, 6928992), (37080, 6832756), (39280, 6450066), (39760, 6372198), (40376, 6274980), (41244, 6142920), (41748, 6068760), (43260, 5856648), (43878, 5774160), (44190, 5733392), (44730, 5664176), (45423, 5577760), (47136, 5375055), (47712, 5310165), (48118, 5265360), (49440, 5124567), (50470, 5019984), (50573, 5009760), (51120, 4956154), (51191, 4949280), (51555, 4914336), (51912, 4880540), (52185, 4855008), (54992, 4607190), (55664, 4551570), (57680, 4392486), (58504, 4330620), (58920, 4300044), (59640, 4248132), (60564, 4183320), (61866, 4095280), (62622, 4045840), (64890, 3904432), (65817, 3849440), (68740, 3685752), (69216, 3660405), (69580, 3641256), (69722, 3633840), (70560, 3590683), (70704, 3583370), (71568, 3540110), (72177, 3510240), (73130, 3464496), (74160, 3416378), (75705, 3346656), (78560, 3225033), (79520, 3186099), (80752, 3137490), (82488, 3071460), (83496, 3034380), (86520, 2928324), (87756, 2887080), (88380, 2866696), (89460, 2832088), (90846, 2788880), (96236, 2632680), (100940, 2509992), (101146, 2504880), (102240, 2478077), (102382, 2474640), (103110, 2457168), (103824, 2440270), (104370, 2427504), (104583, 2422560), (109695, 2309664), (109984, 2303595), (111328, 2275785), (115360, 2196243), (117008, 2165310), (117840, 2150022), (119280, 2124066), (120295, 2106144), (121128, 2091660), (123732, 2047640), (125244, 2022920), (129780, 1952216), (131634, 1924720), (137480, 1842876), (139160, 1820628), (139444, 1816920), (141408, 1791685), (143136, 1770055), (144354, 1755120), (146260, 1732248), (148320, 1708189), (151410, 1673328), (151719, 1669920), (153573, 1649760), (154665, 1638112), (156555, 1618336), (161504, 1568745), (164976, 1535730), (166992, 1517190), (173040, 1464162), (174305, 1453536), (175512, 1443540), (176760, 1433348), (178920, 1416044), (181692, 1394440), (192472, 1316340), (201880, 1254996), (202292, 1252440), (204764, 1237320), (206220, 1228584), (207648, 1220135), (208740, 1213752), (209166, 1211280), (216531, 1170080), (219390, 1154832), (227115, 1115552), (234016, 1082655), (235680, 1075011), (238560, 1062033), (240590, 1053072), (242256, 1045830), (244027, 1038240), (247464, 1023820), (250488, 1011460), (252865, 1001952), (255955, 989856), (259560, 976108), (263268, 962360), (274960, 921438), (278320, 910314), (278888, 908460), (288708, 877560), (292520, 866124), (302820, 836664), (303438, 834960), (307146, 824880), (309330, 819056), (313110, 809168), (313749, 807520), (329085, 769888), (329952, 767865), (333984, 758595), (346080, 732081), (348610, 726768), (351024, 721770), (353520, 716674), (354011, 715680), (357840, 708022), (358337, 707040), (360885, 702048), (363384, 697220), (384944, 658170), (403760, 627498), (404584, 626220), (409528, 618660), (412440, 614292), (417480, 606876), (418332, 605640), (433062, 585040), (438780, 577416), (454230, 557776), (455157, 556640), (460719, 549920), (481180, 526536), (484512, 522915), (488054, 519120), (494928, 511910), (500976, 505730)]