255260247480

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1\times {\mathrm{971}}^1$

素因数の和:1241

約数の個数: 640

約数和(自身を含む): 1001941332480

約数和(自身を除く): 746681085000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 67, 70, 72, 81, 84, 90, 105, 108, 120, 126, 134, 135, 140, 162, 168, 173, 180, 189, 201, 210, 216, 252, 268, 270, 280, 315, 324, 335, 346, 360, 378, 402, 405, 420, 469, 504, 519, 536, 540, 567, 603, 630, 648, 670, 692, 756, 804, 810, 840, 865, 938, 945, 971, 1005, 1038, 1080, 1134, 1206, 1211, 1260, 1340, 1384, 1407, 1512, 1557, 1608, 1620, 1730, 1809, 1876, 1890, 1942, 2010, 2076, 2268, 2345, 2412, 2422, 2520, 2595, 2680, 2814, 2835, 2913, 3015, 3114, 3240, 3460, 3618, 3633, 3752, 3780, 3884, 4020, 4152, 4221, 4536, 4671, 4690, 4824, 4844, 4855, 5190, 5427, 5628, 5670, 5826, 6030, 6055, 6228, 6797, 6920, 7035, 7236, 7266, 7560, 7768, 7785, 8040, 8442, 8739, 9045, 9342, 9380, 9688, 9710, 10380, 10854, 10899, 11256, 11340, 11591, 11652, 12060, 12110, 12456, 12663, 13594, 14013, 14070, 14472, 14532, 14565, 15570, 16884, 17478, 18090, 18165, 18684, 18760, 19420, 20391, 20760, 21105, 21708, 21798, 22680, 23182, 23304, 23355, 24120, 24220, 25326, 26217, 27135, 27188, 28026, 28140, 29064, 29130, 31140, 32697, 33768, 33985, 34773, 34956, 36180, 36330, 37368, 37989, 38840, 40782, 42210, 43416, 43596, 43695, 46364, 46710, 48440, 50652, 52434, 54270, 54376, 54495, 56052, 56280, 57955, 58260, 61173, 62280, 63315, 65057, 65394, 67970, 69546, 69912, 70065, 72360, 72660, 75978, 78651, 81137, 81564, 84420, 87192, 87390, 92728, 93420, 98091, 101304, 101955, 104319, 104868, 108540, 108990, 112104, 115910, 116520, 122346, 126630, 130114, 130788, 131085, 135940, 139092, 140130, 145320, 151956, 157302, 162274, 163128, 163485, 167983, 168840, 173865, 174780, 183519, 186840, 189945, 195171, 196182, 203910, 208638, 209736, 217080, 217980, 231820, 243411, 244692, 253260, 260228, 261576, 262170, 271880, 278184, 280260, 303912, 305865, 312957, 314604, 324548, 325285, 326970, 335966, 347730, 349560, 367038, 379890, 390342, 392364, 393255, 405685, 407820, 417276, 435960, 455399, 463640, 486822, 489384, 490455, 503949, 506520, 520456, 521595, 524340, 550557, 560520, 585513, 611730, 625914, 629208, 649096, 650570, 653940, 671932, 695460, 730233, 734076, 759780, 780684, 784728, 786510, 811370, 815640, 834552, 839915, 910798, 917595, 938871, 973644, 975855, 980910, 1007898, 1043190, 1048680, 1101114, 1171026, 1175881, 1217055, 1223460, 1251828, 1301140, 1307880, 1343864, 1366197, 1390920, 1460466, 1468152, 1511847, 1519560, 1561368, 1564785, 1573020, 1622740, 1679830, 1756539, 1821596, 1835190, 1877742, 1947288, 1951710, 1961820, 2015796, 2086380, 2190699, 2202228, 2276995, 2342052, 2351762, 2434110, 2446920, 2503656, 2519745, 2602280, 2732394, 2752785, 2920932, 2927565, 3023694, 3129570, 3146040, 3245480, 3359660, 3513078, 3527643, 3643192, 3651165, 3670380, 3755484, 3903420, 3923640, 4031592, 4098591, 4172760, 4381398, 4404456, 4535541, 4553990, 4684104, 4694355, 4703524, 4868220, 5039490, 5269617, 5464788, 5505570, 5841864, 5855130, 5879405, 6047388, 6259140, 6572097, 6719320, 6830985, 7026156, 7055286, 7302330, 7340760, 7510968, 7559235, 7806840, 8197182, 8762796, 8782695, 9071082, 9107980, 9388710, 9407048, 9736440, 10078980, 10539234, 10582929, 10929576, 10953495, 11011140, 11254861, 11710260, 11758810, 12094776, 12295773, 12518280, 13144194, 13606623, 13661970, 14052312, 14110572, 14604660, 15118470, 16394364, 17525592, 17565390, 17638215, 18142164, 18215960, 18777420, 20157960, 20492955, 21078468, 21165858, 21906990, 22022280, 22509722, 22677705, 23420520, 23517620, 24591546, 26288388, 26348085, 27213246, 27323940, 28221144, 29209320, 30236940, 31748787, 32788728, 32860485, 33764583, 35130780, 35276430, 36284328, 36887319, 37554840, 40985910, 42156936, 42331716, 43813980, 45019444, 45355410, 47035240, 49183092, 52576776, 52696170, 52914645, 54426492, 54647880, 56274305, 60473880, 61478865, 63497574, 65720970, 67529166, 68033115, 70261560, 70552860, 73774638, 78784027, 81971820, 84663432, 87627960, 90038888, 90710820, 95246361, 98366184, 101293749, 105392340, 105829290, 108852984, 112548610, 122957730, 126995148, 131441940, 135058332, 136066230, 141105720, 147549276, 157568054, 158743935, 163943640, 168822915, 181421640, 184436595, 190492722, 202587498, 210784680, 211658580, 225097220, 236352081, 245915460, 253990296, 262883880, 270116664, 272132460, 295098552, 303881247, 315136108, 317487870, 337645830, 368873190, 380985444, 393920135, 405174996, 423317160, 450194440, 472704162, 476231805, 491830920, 506468745, 544264920, 607762494, 630272216, 634975740, 675291660, 709056243, 737746380, 761970888, 787840270, 810349992, 911643741, 945408324, 952463610, 1012937490, 1181760405, 1215524988, 1269951480, 1350583320, 1418112486, 1475492760, 1519406235, 1575680540, 1823287482, 1890816648, 1904927220, 2025874980, 2127168729, 2363520810, 2431049976, 2836224972, 3038812470, 3151361080, 3545281215, 3646574964, 3809854440, 4051749960, 4254337458, 4558218705, 4727041620, 5672449944, 6077624940, 6381506187, 7090562430, 7293149928, 8508674916, 9116437410, 9454083240, 10635843645, 12155249880, 12763012374, 14181124860, 17017349832, 18232874820, 21271687290, 25526024748, 28362249720, 31907530935, 36465749640, 42543374580, 51052049496, 63815061870, 85086749160, 127630123740, 255260247480]

約数ペア:

[(1, 255260247480), (2, 127630123740), (3, 85086749160), (4, 63815061870), (5, 51052049496), (6, 42543374580), (7, 36465749640), (8, 31907530935), (9, 28362249720), (10, 25526024748), (12, 21271687290), (14, 18232874820), (15, 17017349832), (18, 14181124860), (20, 12763012374), (21, 12155249880), (24, 10635843645), (27, 9454083240), (28, 9116437410), (30, 8508674916), (35, 7293149928), (36, 7090562430), (40, 6381506187), (42, 6077624940), (45, 5672449944), (54, 4727041620), (56, 4558218705), (60, 4254337458), (63, 4051749960), (67, 3809854440), (70, 3646574964), (72, 3545281215), (81, 3151361080), (84, 3038812470), (90, 2836224972), (105, 2431049976), (108, 2363520810), (120, 2127168729), (126, 2025874980), (134, 1904927220), (135, 1890816648), (140, 1823287482), (162, 1575680540), (168, 1519406235), (173, 1475492760), (180, 1418112486), (189, 1350583320), (201, 1269951480), (210, 1215524988), (216, 1181760405), (252, 1012937490), (268, 952463610), (270, 945408324), (280, 911643741), (315, 810349992), (324, 787840270), (335, 761970888), (346, 737746380), (360, 709056243), (378, 675291660), (402, 634975740), (405, 630272216), (420, 607762494), (469, 544264920), (504, 506468745), (519, 491830920), (536, 476231805), (540, 472704162), (567, 450194440), (603, 423317160), (630, 405174996), (648, 393920135), (670, 380985444), (692, 368873190), (756, 337645830), (804, 317487870), (810, 315136108), (840, 303881247), (865, 295098552), (938, 272132460), (945, 270116664), (971, 262883880), (1005, 253990296), (1038, 245915460), (1080, 236352081), (1134, 225097220), (1206, 211658580), (1211, 210784680), (1260, 202587498), (1340, 190492722), (1384, 184436595), (1407, 181421640), (1512, 168822915), (1557, 163943640), (1608, 158743935), (1620, 157568054), (1730, 147549276), (1809, 141105720), (1876, 136066230), (1890, 135058332), (1942, 131441940), (2010, 126995148), (2076, 122957730), (2268, 112548610), (2345, 108852984), (2412, 105829290), (2422, 105392340), (2520, 101293749), (2595, 98366184), (2680, 95246361), (2814, 90710820), (2835, 90038888), (2913, 87627960), (3015, 84663432), (3114, 81971820), (3240, 78784027), (3460, 73774638), (3618, 70552860), (3633, 70261560), (3752, 68033115), (3780, 67529166), (3884, 65720970), (4020, 63497574), (4152, 61478865), (4221, 60473880), (4536, 56274305), (4671, 54647880), (4690, 54426492), (4824, 52914645), (4844, 52696170), (4855, 52576776), (5190, 49183092), (5427, 47035240), (5628, 45355410), (5670, 45019444), (5826, 43813980), (6030, 42331716), (6055, 42156936), (6228, 40985910), (6797, 37554840), (6920, 36887319), (7035, 36284328), (7236, 35276430), (7266, 35130780), (7560, 33764583), (7768, 32860485), (7785, 32788728), (8040, 31748787), (8442, 30236940), (8739, 29209320), (9045, 28221144), (9342, 27323940), (9380, 27213246), (9688, 26348085), (9710, 26288388), (10380, 24591546), (10854, 23517620), (10899, 23420520), (11256, 22677705), (11340, 22509722), (11591, 22022280), (11652, 21906990), (12060, 21165858), (12110, 21078468), (12456, 20492955), (12663, 20157960), (13594, 18777420), (14013, 18215960), (14070, 18142164), (14472, 17638215), (14532, 17565390), (14565, 17525592), (15570, 16394364), (16884, 15118470), (17478, 14604660), (18090, 14110572), (18165, 14052312), (18684, 13661970), (18760, 13606623), (19420, 13144194), (20391, 12518280), (20760, 12295773), (21105, 12094776), (21708, 11758810), (21798, 11710260), (22680, 11254861), (23182, 11011140), (23304, 10953495), (23355, 10929576), (24120, 10582929), (24220, 10539234), (25326, 10078980), (26217, 9736440), (27135, 9407048), (27188, 9388710), (28026, 9107980), (28140, 9071082), (29064, 8782695), (29130, 8762796), (31140, 8197182), (32697, 7806840), (33768, 7559235), (33985, 7510968), (34773, 7340760), (34956, 7302330), (36180, 7055286), (36330, 7026156), (37368, 6830985), (37989, 6719320), (38840, 6572097), (40782, 6259140), (42210, 6047388), (43416, 5879405), (43596, 5855130), (43695, 5841864), (46364, 5505570), (46710, 5464788), (48440, 5269617), (50652, 5039490), (52434, 4868220), (54270, 4703524), (54376, 4694355), (54495, 4684104), (56052, 4553990), (56280, 4535541), (57955, 4404456), (58260, 4381398), (61173, 4172760), (62280, 4098591), (63315, 4031592), (65057, 3923640), (65394, 3903420), (67970, 3755484), (69546, 3670380), (69912, 3651165), (70065, 3643192), (72360, 3527643), (72660, 3513078), (75978, 3359660), (78651, 3245480), (81137, 3146040), (81564, 3129570), (84420, 3023694), (87192, 2927565), (87390, 2920932), (92728, 2752785), (93420, 2732394), (98091, 2602280), (101304, 2519745), (101955, 2503656), (104319, 2446920), (104868, 2434110), (108540, 2351762), (108990, 2342052), (112104, 2276995), (115910, 2202228), (116520, 2190699), (122346, 2086380), (126630, 2015796), (130114, 1961820), (130788, 1951710), (131085, 1947288), (135940, 1877742), (139092, 1835190), (140130, 1821596), (145320, 1756539), (151956, 1679830), (157302, 1622740), (162274, 1573020), (163128, 1564785), (163485, 1561368), (167983, 1519560), (168840, 1511847), (173865, 1468152), (174780, 1460466), (183519, 1390920), (186840, 1366197), (189945, 1343864), (195171, 1307880), (196182, 1301140), (203910, 1251828), (208638, 1223460), (209736, 1217055), (217080, 1175881), (217980, 1171026), (231820, 1101114), (243411, 1048680), (244692, 1043190), (253260, 1007898), (260228, 980910), (261576, 975855), (262170, 973644), (271880, 938871), (278184, 917595), (280260, 910798), (303912, 839915), (305865, 834552), (312957, 815640), (314604, 811370), (324548, 786510), (325285, 784728), (326970, 780684), (335966, 759780), (347730, 734076), (349560, 730233), (367038, 695460), (379890, 671932), (390342, 653940), (392364, 650570), (393255, 649096), (405685, 629208), (407820, 625914), (417276, 611730), (435960, 585513), (455399, 560520), (463640, 550557), (486822, 524340), (489384, 521595), (490455, 520456), (503949, 506520)]