18115488000

素因数分解:

$2^8\times 3^4\times 5^3\times {\mathrm{29}}^1\times {\mathrm{241}}^1$

素因数の和:313

約数の個数: 720

約数和(自身を含む): 70027317360

約数和(自身を除く): 51911829360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 29, 30, 32, 36, 40, 45, 48, 50, 54, 58, 60, 64, 72, 75, 80, 81, 87, 90, 96, 100, 108, 116, 120, 125, 128, 135, 144, 145, 150, 160, 162, 174, 180, 192, 200, 216, 225, 232, 240, 241, 250, 256, 261, 270, 288, 290, 300, 320, 324, 348, 360, 375, 384, 400, 405, 432, 435, 450, 464, 480, 482, 500, 522, 540, 576, 580, 600, 640, 648, 675, 696, 720, 723, 725, 750, 768, 783, 800, 810, 864, 870, 900, 928, 960, 964, 1000, 1044, 1080, 1125, 1152, 1160, 1200, 1205, 1280, 1296, 1305, 1350, 1392, 1440, 1446, 1450, 1500, 1566, 1600, 1620, 1728, 1740, 1800, 1856, 1920, 1928, 2000, 2025, 2088, 2160, 2169, 2175, 2250, 2304, 2320, 2349, 2400, 2410, 2592, 2610, 2700, 2784, 2880, 2892, 2900, 3000, 3132, 3200, 3240, 3375, 3456, 3480, 3600, 3615, 3625, 3712, 3840, 3856, 3915, 4000, 4050, 4176, 4320, 4338, 4350, 4500, 4640, 4698, 4800, 4820, 5184, 5220, 5400, 5568, 5760, 5784, 5800, 6000, 6025, 6264, 6400, 6480, 6507, 6525, 6750, 6912, 6960, 6989, 7200, 7230, 7250, 7424, 7712, 7830, 8000, 8100, 8352, 8640, 8676, 8700, 9000, 9280, 9396, 9600, 9640, 10125, 10368, 10440, 10800, 10845, 10875, 11136, 11520, 11568, 11600, 11745, 12000, 12050, 12528, 12960, 13014, 13050, 13500, 13920, 13978, 14400, 14460, 14500, 15424, 15660, 16000, 16200, 16704, 17280, 17352, 17400, 18000, 18075, 18560, 18792, 19200, 19280, 19521, 19575, 20250, 20736, 20880, 20967, 21600, 21690, 21750, 22272, 23136, 23200, 23490, 24000, 24100, 25056, 25920, 26028, 26100, 27000, 27840, 27956, 28800, 28920, 29000, 30125, 30848, 31320, 32000, 32400, 32535, 32625, 33408, 34560, 34704, 34800, 34945, 36000, 36150, 37120, 37584, 38560, 39042, 39150, 40500, 41760, 41934, 43200, 43380, 43500, 46272, 46400, 46980, 48000, 48200, 50112, 51840, 52056, 52200, 54000, 54225, 55680, 55912, 57600, 57840, 58000, 58725, 60250, 61696, 62640, 62901, 64800, 65070, 65250, 66816, 69408, 69600, 69890, 72000, 72300, 75168, 77120, 78084, 78300, 81000, 83520, 83868, 86400, 86760, 87000, 90375, 92544, 92800, 93960, 96000, 96400, 97605, 97875, 100224, 103680, 104112, 104400, 104835, 108000, 108450, 111360, 111824, 115680, 116000, 117450, 120500, 125280, 125802, 129600, 130140, 130500, 138816, 139200, 139780, 144000, 144600, 150336, 154240, 156168, 156600, 162000, 162675, 167040, 167736, 172800, 173520, 174000, 174725, 180750, 185088, 185600, 187920, 188703, 192800, 195210, 195750, 200448, 208224, 208800, 209670, 216000, 216900, 223648, 231360, 232000, 234900, 241000, 250560, 251604, 259200, 260280, 261000, 271125, 277632, 278400, 279560, 288000, 289200, 293625, 300672, 308480, 312336, 313200, 314505, 324000, 325350, 334080, 335472, 347040, 348000, 349450, 361500, 375840, 377406, 385600, 390420, 391500, 416448, 417600, 419340, 432000, 433800, 447296, 462720, 464000, 469800, 482000, 488025, 501120, 503208, 518400, 520560, 522000, 524175, 542250, 555264, 556800, 559120, 566109, 578400, 587250, 601344, 624672, 626400, 629010, 648000, 650700, 670944, 694080, 696000, 698900, 723000, 751680, 754812, 771200, 780840, 783000, 813375, 832896, 835200, 838680, 864000, 867600, 873625, 894592, 925440, 928000, 939600, 943515, 964000, 976050, 1002240, 1006416, 1041120, 1044000, 1048350, 1084500, 1118240, 1132218, 1156800, 1174500, 1249344, 1252800, 1258020, 1296000, 1301400, 1341888, 1388160, 1392000, 1397800, 1446000, 1503360, 1509624, 1542400, 1561680, 1566000, 1572525, 1626750, 1665792, 1670400, 1677360, 1735200, 1747250, 1789184, 1879200, 1887030, 1928000, 1952100, 2012832, 2082240, 2088000, 2096700, 2169000, 2236480, 2264436, 2313600, 2349000, 2440125, 2498688, 2505600, 2516040, 2592000, 2602800, 2620875, 2683776, 2776320, 2784000, 2795600, 2830545, 2892000, 3006720, 3019248, 3123360, 3132000, 3145050, 3253500, 3354720, 3470400, 3494500, 3758400, 3774060, 3856000, 3904200, 4025664, 4164480, 4176000, 4193400, 4338000, 4472960, 4528872, 4627200, 4698000, 4717575, 4880250, 4997376, 5011200, 5032080, 5205600, 5241750, 5367552, 5591200, 5661090, 5784000, 6038496, 6246720, 6264000, 6290100, 6507000, 6709440, 6940800, 6989000, 7516800, 7548120, 7712000, 7808400, 7862625, 8051328, 8328960, 8352000, 8386800, 8676000, 8945920, 9057744, 9396000, 9435150, 9760500, 10064160, 10411200, 10483500, 11182400, 11322180, 11568000, 12076992, 12493440, 12528000, 12580200, 13014000, 13418880, 13881600, 13978000, 14152725, 15033600, 15096240, 15616800, 15725250, 16102656, 16773600, 17352000, 18115488, 18792000, 18870300, 19521000, 20128320, 20822400, 20967000, 22364800, 22644360, 23136000, 23587875, 24153984, 24986880, 25056000, 25160400, 26028000, 26837760, 27956000, 28305450, 30192480, 31233600, 31450500, 33547200, 34704000, 36230976, 37584000, 37740600, 39042000, 40256640, 41644800, 41934000, 44729600, 45288720, 47175750, 48307968, 50320800, 52056000, 55912000, 56610900, 60384960, 62467200, 62901000, 67094400, 69408000, 70763625, 72461952, 75168000, 75481200, 78084000, 80513280, 83868000, 90577440, 94351500, 100641600, 104112000, 111824000, 113221800, 120769920, 124934400, 125802000, 134188800, 141527250, 144923904, 150962400, 156168000, 167736000, 181154880, 188703000, 201283200, 208224000, 223648000, 226443600, 241539840, 251604000, 283054500, 301924800, 312336000, 335472000, 362309760, 377406000, 402566400, 452887200, 503208000, 566109000, 603849600, 624672000, 670944000, 724619520, 754812000, 905774400, 1006416000, 1132218000, 1207699200, 1509624000, 1811548800, 2012832000, 2264436000, 3019248000, 3623097600, 4528872000, 6038496000, 9057744000, 18115488000]

約数ペア:

[(1, 18115488000), (2, 9057744000), (3, 6038496000), (4, 4528872000), (5, 3623097600), (6, 3019248000), (8, 2264436000), (9, 2012832000), (10, 1811548800), (12, 1509624000), (15, 1207699200), (16, 1132218000), (18, 1006416000), (20, 905774400), (24, 754812000), (25, 724619520), (27, 670944000), (29, 624672000), (30, 603849600), (32, 566109000), (36, 503208000), (40, 452887200), (45, 402566400), (48, 377406000), (50, 362309760), (54, 335472000), (58, 312336000), (60, 301924800), (64, 283054500), (72, 251604000), (75, 241539840), (80, 226443600), (81, 223648000), (87, 208224000), (90, 201283200), (96, 188703000), (100, 181154880), (108, 167736000), (116, 156168000), (120, 150962400), (125, 144923904), (128, 141527250), (135, 134188800), (144, 125802000), (145, 124934400), (150, 120769920), (160, 113221800), (162, 111824000), (174, 104112000), (180, 100641600), (192, 94351500), (200, 90577440), (216, 83868000), (225, 80513280), (232, 78084000), (240, 75481200), (241, 75168000), (250, 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12580200), (1446, 12528000), (1450, 12493440), (1500, 12076992), (1566, 11568000), (1600, 11322180), (1620, 11182400), (1728, 10483500), (1740, 10411200), (1800, 10064160), (1856, 9760500), (1920, 9435150), (1928, 9396000), (2000, 9057744), (2025, 8945920), (2088, 8676000), (2160, 8386800), (2169, 8352000), (2175, 8328960), (2250, 8051328), (2304, 7862625), (2320, 7808400), (2349, 7712000), (2400, 7548120), (2410, 7516800), (2592, 6989000), (2610, 6940800), (2700, 6709440), (2784, 6507000), (2880, 6290100), (2892, 6264000), (2900, 6246720), (3000, 6038496), (3132, 5784000), (3200, 5661090), (3240, 5591200), (3375, 5367552), (3456, 5241750), (3480, 5205600), (3600, 5032080), (3615, 5011200), (3625, 4997376), (3712, 4880250), (3840, 4717575), (3856, 4698000), (3915, 4627200), (4000, 4528872), (4050, 4472960), (4176, 4338000), (4320, 4193400), (4338, 4176000), (4350, 4164480), (4500, 4025664), (4640, 3904200), (4698, 3856000), (4800, 3774060), (4820, 3758400), (5184, 3494500), (5220, 3470400), (5400, 3354720), (5568, 3253500), (5760, 3145050), (5784, 3132000), (5800, 3123360), (6000, 3019248), (6025, 3006720), (6264, 2892000), (6400, 2830545), (6480, 2795600), (6507, 2784000), (6525, 2776320), (6750, 2683776), (6912, 2620875), (6960, 2602800), (6989, 2592000), (7200, 2516040), (7230, 2505600), (7250, 2498688), (7424, 2440125), (7712, 2349000), (7830, 2313600), (8000, 2264436), (8100, 2236480), (8352, 2169000), (8640, 2096700), (8676, 2088000), (8700, 2082240), (9000, 2012832), (9280, 1952100), (9396, 1928000), (9600, 1887030), (9640, 1879200), (10125, 1789184), (10368, 1747250), (10440, 1735200), (10800, 1677360), (10845, 1670400), (10875, 1665792), (11136, 1626750), (11520, 1572525), (11568, 1566000), (11600, 1561680), (11745, 1542400), (12000, 1509624), (12050, 1503360), (12528, 1446000), (12960, 1397800), (13014, 1392000), (13050, 1388160), (13500, 1341888), (13920, 1301400), (13978, 1296000), (14400, 1258020), (14460, 1252800), (14500, 1249344), (15424, 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