128906785280

素因数分解:

$2^9\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{577}}^1$

素因数の和:764

約数の個数: 480

約数和(自身を含む): 390693962736

約数和(自身を除く): 261787177456

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 49, 52, 56, 64, 65, 70, 80, 91, 98, 104, 112, 128, 130, 137, 140, 160, 182, 196, 208, 224, 245, 256, 260, 274, 280, 320, 364, 392, 416, 448, 455, 490, 512, 520, 548, 560, 577, 637, 640, 685, 728, 784, 832, 896, 910, 959, 980, 1040, 1096, 1120, 1154, 1274, 1280, 1370, 1456, 1568, 1664, 1781, 1792, 1820, 1918, 1960, 2080, 2192, 2240, 2308, 2548, 2560, 2740, 2885, 2912, 3136, 3185, 3328, 3562, 3584, 3640, 3836, 3920, 4039, 4160, 4384, 4480, 4616, 4795, 5096, 5480, 5770, 5824, 6272, 6370, 6656, 6713, 7124, 7280, 7501, 7672, 7840, 8078, 8320, 8768, 8905, 8960, 9232, 9590, 10192, 10960, 11540, 11648, 12467, 12544, 12740, 13426, 14248, 14560, 15002, 15344, 15680, 16156, 16640, 17536, 17810, 17920, 18464, 19180, 20195, 20384, 21920, 23080, 23296, 24934, 25088, 25480, 26852, 28273, 28496, 29120, 30004, 30688, 31360, 32312, 33280, 33565, 35072, 35620, 36928, 37505, 38360, 40390, 40768, 43840, 46160, 46592, 49868, 50960, 52507, 53704, 56546, 56992, 58240, 60008, 61376, 62335, 62720, 64624, 67130, 70144, 71240, 73856, 75010, 76720, 79049, 80780, 81536, 87269, 87680, 92320, 99736, 101920, 105014, 107408, 113092, 113984, 116480, 120016, 122752, 124670, 125440, 129248, 134260, 141365, 142480, 147712, 150020, 153440, 158098, 161560, 163072, 174538, 175360, 184640, 199472, 203840, 210028, 214816, 226184, 227968, 232960, 240032, 245504, 249340, 258496, 262535, 268520, 282730, 284960, 295424, 300040, 306880, 316196, 323120, 326144, 349076, 350720, 367549, 369280, 395245, 398944, 407680, 420056, 429632, 436345, 452368, 455936, 480064, 491008, 498680, 516992, 525070, 537040, 553343, 565460, 569920, 600080, 613760, 632392, 646240, 698152, 735098, 738560, 790490, 797888, 815360, 840112, 859264, 872690, 904736, 911872, 960128, 997360, 1027637, 1033984, 1050140, 1074080, 1106686, 1130920, 1139840, 1200160, 1227520, 1264784, 1292480, 1396304, 1470196, 1477120, 1580980, 1595776, 1630720, 1680224, 1718528, 1745380, 1809472, 1837745, 1920256, 1994720, 2055274, 2067968, 2100280, 2148160, 2213372, 2261840, 2279680, 2400320, 2455040, 2529568, 2584960, 2766715, 2792608, 2940392, 3161960, 3191552, 3360448, 3437056, 3490760, 3618944, 3675490, 3840512, 3873401, 3989440, 4110548, 4200560, 4296320, 4426744, 4523680, 4559360, 4800640, 5059136, 5138185, 5169920, 5533430, 5585216, 5880784, 6323920, 6383104, 6720896, 6981520, 7193459, 7237888, 7350980, 7746802, 7978880, 8221096, 8401120, 8592640, 8853488, 9047360, 9601280, 10118272, 10276370, 10339840, 11066860, 11170432, 11761568, 12647840, 13441792, 13963040, 14386918, 14475776, 14701960, 15493604, 15957760, 16442192, 16802240, 17185280, 17706976, 18094720, 19202560, 19367005, 20236544, 20552740, 22133720, 22340864, 23523136, 25295680, 26883584, 27926080, 28773836, 29403920, 30987208, 31915520, 32884384, 33604480, 35413952, 35967295, 36189440, 38734010, 40473088, 41105480, 44267440, 44681728, 47046272, 50354213, 50591360, 55852160, 57547672, 58807840, 61974416, 65768768, 67208960, 70827904, 71934590, 72378880, 77468020, 82210960, 88534880, 94092544, 100708426, 101182720, 111704320, 115095344, 117615680, 123948832, 131537536, 134417920, 141655808, 143869180, 154936040, 164421920, 177069760, 188185088, 201416852, 202365440, 223408640, 230190688, 235231360, 247897664, 251771065, 263075072, 283311616, 287738360, 309872080, 328843840, 354139520, 402833704, 460381376, 470462720, 495795328, 503542130, 526150144, 575476720, 619744160, 657687680, 708279040, 805667408, 920762752, 940925440, 991590656, 1007084260, 1150953440, 1239488320, 1315375360, 1416558080, 1611334816, 1841525504, 1983181312, 2014168520, 2301906880, 2478976640, 2630750720, 3222669632, 3683051008, 4028337040, 4603813760, 4957953280, 6445339264, 8056674080, 9207627520, 9915906560, 12890678528, 16113348160, 18415255040, 25781357056, 32226696320, 64453392640, 128906785280]

約数ペア:

[(1, 128906785280), (2, 64453392640), (4, 32226696320), (5, 25781357056), (7, 18415255040), (8, 16113348160), (10, 12890678528), (13, 9915906560), (14, 9207627520), (16, 8056674080), (20, 6445339264), (26, 4957953280), (28, 4603813760), (32, 4028337040), (35, 3683051008), (40, 3222669632), (49, 2630750720), (52, 2478976640), (56, 2301906880), (64, 2014168520), (65, 1983181312), (70, 1841525504), (80, 1611334816), (91, 1416558080), (98, 1315375360), (104, 1239488320), (112, 1150953440), (128, 1007084260), (130, 991590656), (137, 940925440), (140, 920762752), (160, 805667408), (182, 708279040), (196, 657687680), (208, 619744160), (224, 575476720), (245, 526150144), (256, 503542130), (260, 495795328), (274, 470462720), (280, 460381376), (320, 402833704), (364, 354139520), (392, 328843840), (416, 309872080), (448, 287738360), (455, 283311616), (490, 263075072), (512, 251771065), (520, 247897664), (548, 235231360), (560, 230190688), (577, 223408640), (637, 202365440), (640, 201416852), (685, 188185088), (728, 177069760), (784, 164421920), (832, 154936040), (896, 143869180), (910, 141655808), (959, 134417920), (980, 131537536), (1040, 123948832), (1096, 117615680), (1120, 115095344), (1154, 111704320), (1274, 101182720), (1280, 100708426), (1370, 94092544), (1456, 88534880), (1568, 82210960), (1664, 77468020), (1781, 72378880), (1792, 71934590), (1820, 70827904), (1918, 67208960), (1960, 65768768), (2080, 61974416), (2192, 58807840), (2240, 57547672), (2308, 55852160), (2548, 50591360), (2560, 50354213), (2740, 47046272), (2885, 44681728), (2912, 44267440), (3136, 41105480), (3185, 40473088), (3328, 38734010), (3562, 36189440), (3584, 35967295), (3640, 35413952), (3836, 33604480), (3920, 32884384), (4039, 31915520), (4160, 30987208), (4384, 29403920), (4480, 28773836), (4616, 27926080), (4795, 26883584), (5096, 25295680), (5480, 23523136), (5770, 22340864), (5824, 22133720), (6272, 20552740), (6370, 20236544), (6656, 19367005), (6713, 19202560), (7124, 18094720), (7280, 17706976), (7501, 17185280), (7672, 16802240), (7840, 16442192), (8078, 15957760), (8320, 15493604), (8768, 14701960), (8905, 14475776), (8960, 14386918), (9232, 13963040), (9590, 13441792), (10192, 12647840), (10960, 11761568), (11540, 11170432), (11648, 11066860), (12467, 10339840), (12544, 10276370), (12740, 10118272), (13426, 9601280), (14248, 9047360), (14560, 8853488), (15002, 8592640), (15344, 8401120), (15680, 8221096), (16156, 7978880), (16640, 7746802), (17536, 7350980), (17810, 7237888), (17920, 7193459), (18464, 6981520), (19180, 6720896), (20195, 6383104), (20384, 6323920), (21920, 5880784), (23080, 5585216), (23296, 5533430), (24934, 5169920), (25088, 5138185), (25480, 5059136), (26852, 4800640), (28273, 4559360), (28496, 4523680), (29120, 4426744), (30004, 4296320), (30688, 4200560), (31360, 4110548), (32312, 3989440), (33280, 3873401), (33565, 3840512), (35072, 3675490), (35620, 3618944), (36928, 3490760), (37505, 3437056), (38360, 3360448), (40390, 3191552), (40768, 3161960), (43840, 2940392), (46160, 2792608), (46592, 2766715), (49868, 2584960), (50960, 2529568), (52507, 2455040), (53704, 2400320), (56546, 2279680), (56992, 2261840), (58240, 2213372), (60008, 2148160), (61376, 2100280), (62335, 2067968), (62720, 2055274), (64624, 1994720), (67130, 1920256), (70144, 1837745), (71240, 1809472), (73856, 1745380), (75010, 1718528), (76720, 1680224), (79049, 1630720), (80780, 1595776), (81536, 1580980), (87269, 1477120), (87680, 1470196), (92320, 1396304), (99736, 1292480), (101920, 1264784), (105014, 1227520), (107408, 1200160), (113092, 1139840), (113984, 1130920), (116480, 1106686), (120016, 1074080), (122752, 1050140), (124670, 1033984), (125440, 1027637), (129248, 997360), (134260, 960128), (141365, 911872), (142480, 904736), (147712, 872690), (150020, 859264), (153440, 840112), (158098, 815360), (161560, 797888), (163072, 790490), (174538, 738560), (175360, 735098), (184640, 698152), (199472, 646240), (203840, 632392), (210028, 613760), (214816, 600080), (226184, 569920), (227968, 565460), (232960, 553343), (240032, 537040), (245504, 525070), (249340, 516992), (258496, 498680), (262535, 491008), (268520, 480064), (282730, 455936), (284960, 452368), (295424, 436345), (300040, 429632), (306880, 420056), (316196, 407680), (323120, 398944), (326144, 395245), (349076, 369280), (350720, 367549)]