254230290720

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1637}}^1$

素因数の和:1774

約数の個数: 864

約数和(自身を含む): 1057076407296

約数和(自身を除く): 802846116576

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 62, 63, 70, 71, 72, 80, 84, 90, 93, 96, 98, 105, 112, 120, 124, 126, 140, 142, 144, 147, 155, 160, 168, 180, 186, 196, 210, 213, 217, 224, 240, 245, 248, 252, 279, 280, 284, 288, 294, 310, 315, 336, 355, 360, 372, 392, 420, 426, 434, 441, 465, 480, 490, 496, 497, 504, 558, 560, 568, 588, 620, 630, 639, 651, 672, 710, 720, 735, 744, 784, 840, 852, 868, 882, 930, 980, 992, 994, 1008, 1065, 1085, 1116, 1120, 1136, 1176, 1240, 1260, 1278, 1302, 1395, 1420, 1440, 1470, 1488, 1491, 1519, 1568, 1637, 1680, 1704, 1736, 1764, 1860, 1953, 1960, 1988, 2016, 2130, 2170, 2201, 2205, 2232, 2272, 2352, 2480, 2485, 2520, 2556, 2604, 2790, 2840, 2940, 2976, 2982, 3038, 3195, 3255, 3274, 3360, 3408, 3472, 3479, 3528, 3720, 3906, 3920, 3976, 4260, 4340, 4402, 4410, 4464, 4473, 4557, 4704, 4911, 4960, 4970, 5040, 5112, 5208, 5580, 5680, 5880, 5964, 6076, 6390, 6510, 6548, 6603, 6816, 6944, 6958, 7056, 7440, 7455, 7595, 7812, 7840, 7952, 8185, 8520, 8680, 8804, 8820, 8928, 8946, 9114, 9765, 9822, 9940, 10080, 10224, 10416, 10437, 11005, 11160, 11360, 11459, 11760, 11928, 12152, 12780, 13020, 13096, 13206, 13671, 13916, 14112, 14733, 14880, 14910, 15190, 15407, 15624, 15904, 16370, 17040, 17360, 17395, 17608, 17640, 17892, 18228, 19530, 19644, 19809, 19880, 20448, 20832, 20874, 22010, 22320, 22365, 22785, 22918, 23520, 23856, 24304, 24555, 25560, 26040, 26192, 26412, 27342, 27832, 29466, 29820, 30380, 30814, 31248, 31311, 32740, 33015, 34080, 34377, 34720, 34790, 35216, 35280, 35784, 36456, 39060, 39288, 39618, 39760, 41748, 44020, 44640, 44730, 45570, 45836, 46221, 47712, 48608, 49110, 50747, 51120, 52080, 52185, 52384, 52824, 54684, 55664, 57295, 58932, 59640, 60760, 61628, 62496, 62622, 65480, 66030, 68355, 68754, 69580, 70432, 70560, 71568, 72912, 73665, 77035, 78120, 78576, 79236, 79520, 80213, 83496, 88040, 89460, 91140, 91672, 92442, 98220, 99045, 101494, 102240, 103131, 104160, 104370, 105648, 107849, 109368, 111328, 114590, 116227, 117864, 119280, 121520, 123256, 125244, 130960, 132060, 136710, 137508, 138663, 139160, 143136, 145824, 147330, 152241, 154070, 156240, 156555, 157152, 158472, 160426, 166992, 171885, 176080, 178920, 182280, 183344, 184884, 196440, 198090, 202988, 206262, 208740, 211296, 215698, 218736, 229180, 231105, 232454, 235728, 238560, 240639, 243040, 246512, 250488, 253735, 261920, 264120, 273420, 275016, 277326, 278320, 294660, 304482, 308140, 312480, 313110, 316944, 320852, 323547, 333984, 343770, 348681, 352160, 355229, 357840, 364560, 366688, 369768, 392880, 396180, 401065, 405976, 412524, 417480, 431396, 437472, 456723, 458360, 462210, 464908, 471456, 481278, 493024, 500976, 507470, 515655, 528240, 539245, 546840, 550032, 554652, 556640, 581135, 589320, 608964, 616280, 626220, 633888, 641704, 647094, 687540, 693315, 697362, 710458, 715680, 721917, 729120, 739536, 761205, 785760, 792360, 802130, 811952, 813589, 825048, 834960, 862792, 913446, 916720, 924420, 929816, 962556, 970641, 1001952, 1014940, 1031310, 1046043, 1056480, 1065687, 1078490, 1093680, 1100064, 1109304, 1162270, 1178640, 1203195, 1217928, 1232560, 1252440, 1283408, 1294188, 1375080, 1386630, 1394724, 1420916, 1443834, 1479072, 1522410, 1584720, 1604260, 1617735, 1623904, 1627178, 1650096, 1669920, 1725584, 1743405, 1776145, 1826892, 1833440, 1848840, 1859632, 1925112, 1941282, 2029880, 2062620, 2092086, 2131374, 2156980, 2187360, 2218608, 2283615, 2324540, 2357280, 2406390, 2435856, 2440767, 2465120, 2486603, 2504880, 2566816, 2588376, 2750160, 2773260, 2789448, 2841832, 2887668, 3044820, 3169440, 3197061, 3208520, 3235470, 3254356, 3300192, 3451168, 3486810, 3552290, 3603037, 3609585, 3653784, 3697680, 3719264, 3850224, 3882564, 4059760, 4067945, 4125240, 4184172, 4262748, 4313960, 4437216, 4567230, 4649080, 4812780, 4853205, 4871712, 4881534, 4973206, 5009760, 5176752, 5230215, 5328435, 5500320, 5546520, 5578896, 5683664, 5695123, 5775336, 6089640, 6394122, 6417040, 6470940, 6508712, 6973620, 7104580, 7206074, 7219170, 7307568, 7322301, 7395360, 7459809, 7700448, 7765128, 8119520, 8135890, 8250480, 8368344, 8525496, 8627920, 9134460, 9298160, 9625560, 9706410, 9763068, 9946412, 10353504, 10460430, 10656870, 10809111, 11093040, 11157792, 11367328, 11390246, 11550672, 12179280, 12203835, 12433015, 12788244, 12834080, 12941880, 13017424, 13947240, 14209160, 14412148, 14438340, 14615136, 14644602, 14919618, 15530256, 15985305, 16271780, 16500960, 16736688, 17050992, 17085369, 17255840, 18015185, 18268920, 18596320, 19251120, 19412820, 19526136, 19892824, 20920860, 21313740, 21618222, 22186080, 22379427, 22780492, 23101344, 24358560, 24407670, 24866030, 25221259, 25576488, 25883760, 26034848, 27894480, 28418320, 28475615, 28824296, 28876680, 29289204, 29839236, 31060512, 31970610, 32427333, 32543560, 33473376, 34101984, 34170738, 36030370, 36537840, 36611505, 37299045, 38502240, 38825640, 39052272, 39785648, 41841720, 42627480, 43236444, 44758854, 45560984, 48815340, 49732060, 50442518, 51152976, 51256107, 51767520, 54045555, 55788960, 56836640, 56951230, 57648592, 57753360, 58578408, 59678472, 63941220, 64854666, 65087120, 68341476, 72060740, 73075680, 73223010, 74598090, 75663777, 77651280, 78104544, 79571296, 83683440, 85254960, 85426845, 86472888, 89517708, 91121968, 97630680, 99464120, 100885036, 102305952, 102512214, 108091110, 111897135, 113902460, 115297184, 115506720, 117156816, 119356944, 126106295, 127882440, 129709332, 130174240, 136682952, 144121480, 146446020, 149196180, 151327554, 155302560, 162136665, 167366880, 170509920, 170853690, 172945776, 176548813, 179035416, 182243936, 195261360, 198928240, 201770072, 205024428, 216182220, 223794270, 226991331, 227804920, 234313632, 238713888, 252212590, 255764880, 256280535, 259418664, 273365904, 288242960, 292892040, 298392360, 302655108, 324273330, 341707380, 345891552, 353097626, 358070832, 378318885, 390522720, 397856480, 403540144, 410048856, 432364440, 447588540, 453982662, 455609840, 504425180, 511529760, 512561070, 518837328, 529646439, 546731808, 576485920, 585784080, 596784720, 605310216, 648546660, 683414760, 706195252, 716141664, 756637770, 807080288, 820097712, 864728880, 882744065, 895177080, 907965324, 911219680, 1008850360, 1025122140, 1037674656, 1059292878, 1134956655, 1171568160, 1193569440, 1210620432, 1297093320, 1366829520, 1412390504, 1513275540, 1588939317, 1640195424, 1729457760, 1765488130, 1790354160, 1815930648, 2017700720, 2050244280, 2118585756, 2269913310, 2421240864, 2594186640, 2648232195, 2733659040, 2824781008, 3026551080, 3177878634, 3530976260, 3580708320, 3631861296, 4035401440, 4100488560, 4237171512, 4539826620, 5188373280, 5296464390, 5649562016, 6053102160, 6355757268, 7061952520, 7263722592, 7944696585, 8200977120, 8474343024, 9079653240, 10592928780, 12106204320, 12711514536, 14123905040, 15889393170, 16948686048, 18159306480, 21185857560, 25423029072, 28247810080, 31778786340, 36318612960, 42371715120, 50846058144, 63557572680, 84743430240, 127115145360, 254230290720]

約数ペア:

[(1, 254230290720), (2, 127115145360), (3, 84743430240), (4, 63557572680), (5, 50846058144), (6, 42371715120), (7, 36318612960), (8, 31778786340), (9, 28247810080), (10, 25423029072), (12, 21185857560), (14, 18159306480), (15, 16948686048), (16, 15889393170), (18, 14123905040), (20, 12711514536), (21, 12106204320), (24, 10592928780), (28, 9079653240), (30, 8474343024), (31, 8200977120), (32, 7944696585), (35, 7263722592), (36, 7061952520), (40, 6355757268), (42, 6053102160), (45, 5649562016), (48, 5296464390), (49, 5188373280), (56, 4539826620), (60, 4237171512), (62, 4100488560), (63, 4035401440), (70, 3631861296), (71, 3580708320), (72, 3530976260), (80, 3177878634), (84, 3026551080), (90, 2824781008), (93, 2733659040), (96, 2648232195), (98, 2594186640), (105, 2421240864), (112, 2269913310), (120, 2118585756), (124, 2050244280), (126, 2017700720), (140, 1815930648), (142, 1790354160), (144, 1765488130), (147, 1729457760), (155, 1640195424), (160, 1588939317), (168, 1513275540), (180, 1412390504), (186, 1366829520), (196, 1297093320), (210, 1210620432), (213, 1193569440), (217, 1171568160), (224, 1134956655), (240, 1059292878), (245, 1037674656), (248, 1025122140), (252, 1008850360), (279, 911219680), (280, 907965324), (284, 895177080), (288, 882744065), (294, 864728880), (310, 820097712), (315, 807080288), (336, 756637770), (355, 716141664), (360, 706195252), (372, 683414760), (392, 648546660), (420, 605310216), (426, 596784720), (434, 585784080), (441, 576485920), (465, 546731808), (480, 529646439), (490, 518837328), (496, 512561070), (497, 511529760), (504, 504425180), (558, 455609840), (560, 453982662), (568, 447588540), (588, 432364440), (620, 410048856), (630, 403540144), (639, 397856480), (651, 390522720), (672, 378318885), (710, 358070832), (720, 353097626), (735, 345891552), (744, 341707380), (784, 324273330), (840, 302655108), (852, 298392360), (868, 292892040), (882, 288242960), (930, 273365904), (980, 259418664), (992, 256280535), (994, 255764880), (1008, 252212590), (1065, 238713888), (1085, 234313632), (1116, 227804920), (1120, 226991331), (1136, 223794270), (1176, 216182220), (1240, 205024428), (1260, 201770072), (1278, 198928240), (1302, 195261360), (1395, 182243936), (1420, 179035416), (1440, 176548813), (1470, 172945776), (1488, 170853690), (1491, 170509920), (1519, 167366880), (1568, 162136665), (1637, 155302560), (1680, 151327554), (1704, 149196180), (1736, 146446020), (1764, 144121480), (1860, 136682952), (1953, 130174240), (1960, 129709332), (1988, 127882440), (2016, 126106295), (2130, 119356944), (2170, 117156816), (2201, 115506720), (2205, 115297184), (2232, 113902460), (2272, 111897135), (2352, 108091110), (2480, 102512214), (2485, 102305952), (2520, 100885036), (2556, 99464120), (2604, 97630680), (2790, 91121968), (2840, 89517708), (2940, 86472888), (2976, 85426845), (2982, 85254960), (3038, 83683440), (3195, 79571296), (3255, 78104544), (3274, 77651280), (3360, 75663777), (3408, 74598090), (3472, 73223010), (3479, 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22780492), (11360, 22379427), (11459, 22186080), (11760, 21618222), (11928, 21313740), (12152, 20920860), (12780, 19892824), (13020, 19526136), (13096, 19412820), (13206, 19251120), (13671, 18596320), (13916, 18268920), (14112, 18015185), (14733, 17255840), (14880, 17085369), (14910, 17050992), (15190, 16736688), (15407, 16500960), (15624, 16271780), (15904, 15985305), (16370, 15530256), (17040, 14919618), (17360, 14644602), (17395, 14615136), (17608, 14438340), (17640, 14412148), (17892, 14209160), (18228, 13947240), (19530, 13017424), (19644, 12941880), (19809, 12834080), (19880, 12788244), (20448, 12433015), (20832, 12203835), (20874, 12179280), (22010, 11550672), (22320, 11390246), (22365, 11367328), (22785, 11157792), (22918, 11093040), (23520, 10809111), (23856, 10656870), (24304, 10460430), (24555, 10353504), (25560, 9946412), (26040, 9763068), (26192, 9706410), (26412, 9625560), (27342, 9298160), (27832, 9134460), (29466, 8627920), (29820, 8525496), (30380, 8368344), (30814, 8250480), (31248, 8135890), (31311, 8119520), (32740, 7765128), (33015, 7700448), (34080, 7459809), (34377, 7395360), (34720, 7322301), (34790, 7307568), (35216, 7219170), (35280, 7206074), (35784, 7104580), (36456, 6973620), (39060, 6508712), (39288, 6470940), (39618, 6417040), (39760, 6394122), (41748, 6089640), (44020, 5775336), (44640, 5695123), (44730, 5683664), (45570, 5578896), (45836, 5546520), (46221, 5500320), (47712, 5328435), (48608, 5230215), (49110, 5176752), (50747, 5009760), (51120, 4973206), (52080, 4881534), (52185, 4871712), (52384, 4853205), (52824, 4812780), (54684, 4649080), (55664, 4567230), (57295, 4437216), (58932, 4313960), (59640, 4262748), (60760, 4184172), (61628, 4125240), (62496, 4067945), (62622, 4059760), (65480, 3882564), (66030, 3850224), (68355, 3719264), (68754, 3697680), (69580, 3653784), (70432, 3609585), (70560, 3603037), (71568, 3552290), (72912, 3486810), (73665, 3451168), (77035, 3300192), (78120, 3254356), (78576, 3235470), (79236, 3208520), (79520, 3197061), (80213, 3169440), (83496, 3044820), (88040, 2887668), (89460, 2841832), (91140, 2789448), (91672, 2773260), (92442, 2750160), (98220, 2588376), (99045, 2566816), (101494, 2504880), (102240, 2486603), (103131, 2465120), (104160, 2440767), (104370, 2435856), (105648, 2406390), (107849, 2357280), (109368, 2324540), (111328, 2283615), (114590, 2218608), (116227, 2187360), (117864, 2156980), (119280, 2131374), (121520, 2092086), (123256, 2062620), (125244, 2029880), (130960, 1941282), (132060, 1925112), (136710, 1859632), (137508, 1848840), (138663, 1833440), (139160, 1826892), (143136, 1776145), (145824, 1743405), (147330, 1725584), (152241, 1669920), (154070, 1650096), (156240, 1627178), (156555, 1623904), (157152, 1617735), (158472, 1604260), (160426, 1584720), (166992, 1522410), (171885, 1479072), (176080, 1443834), (178920, 1420916), (182280, 1394724), (183344, 1386630), (184884, 1375080), (196440, 1294188), (198090, 1283408), (202988, 1252440), (206262, 1232560), (208740, 1217928), (211296, 1203195), (215698, 1178640), (218736, 1162270), (229180, 1109304), (231105, 1100064), (232454, 1093680), (235728, 1078490), (238560, 1065687), (240639, 1056480), (243040, 1046043), (246512, 1031310), (250488, 1014940), (253735, 1001952), (261920, 970641), (264120, 962556), (273420, 929816), (275016, 924420), (277326, 916720), (278320, 913446), (294660, 862792), (304482, 834960), (308140, 825048), (312480, 813589), (313110, 811952), (316944, 802130), (320852, 792360), (323547, 785760), (333984, 761205), (343770, 739536), (348681, 729120), (352160, 721917), (355229, 715680), (357840, 710458), (364560, 697362), (366688, 693315), (369768, 687540), (392880, 647094), (396180, 641704), (401065, 633888), (405976, 626220), (412524, 616280), (417480, 608964), (431396, 589320), (437472, 581135), (456723, 556640), (458360, 554652), (462210, 550032), (464908, 546840), (471456, 539245), (481278, 528240), (493024, 515655), (500976, 507470)]