81912384000

素因数分解:

$2^9\times 3^5\times 5^3\times {\mathrm{23}}^1\times {\mathrm{229}}^1$

素因数の和:300

約数の個数: 960

約数和(自身を含む): 320656976640

約数和(自身を除く): 238744592640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 25, 27, 30, 32, 36, 40, 45, 46, 48, 50, 54, 60, 64, 69, 72, 75, 80, 81, 90, 92, 96, 100, 108, 115, 120, 125, 128, 135, 138, 144, 150, 160, 162, 180, 184, 192, 200, 207, 216, 225, 229, 230, 240, 243, 250, 256, 270, 276, 288, 300, 320, 324, 345, 360, 368, 375, 384, 400, 405, 414, 432, 450, 458, 460, 480, 486, 500, 512, 540, 552, 575, 576, 600, 621, 640, 648, 675, 687, 690, 720, 736, 750, 768, 800, 810, 828, 864, 900, 916, 920, 960, 972, 1000, 1035, 1080, 1104, 1125, 1145, 1150, 1152, 1200, 1215, 1242, 1280, 1296, 1350, 1374, 1380, 1440, 1472, 1500, 1536, 1600, 1620, 1656, 1725, 1728, 1800, 1832, 1840, 1863, 1920, 1944, 2000, 2025, 2061, 2070, 2160, 2208, 2250, 2290, 2300, 2304, 2400, 2430, 2484, 2560, 2592, 2700, 2748, 2760, 2875, 2880, 2944, 3000, 3105, 3200, 3240, 3312, 3375, 3435, 3450, 3456, 3600, 3664, 3680, 3726, 3840, 3888, 4000, 4050, 4122, 4140, 4320, 4416, 4500, 4580, 4600, 4608, 4800, 4860, 4968, 5175, 5184, 5267, 5400, 5496, 5520, 5589, 5725, 5750, 5760, 5888, 6000, 6075, 6183, 6210, 6400, 6480, 6624, 6750, 6870, 6900, 6912, 7200, 7328, 7360, 7452, 7680, 7776, 8000, 8100, 8244, 8280, 8625, 8640, 8832, 9000, 9160, 9200, 9315, 9600, 9720, 9936, 10125, 10305, 10350, 10368, 10534, 10800, 10992, 11040, 11178, 11450, 11500, 11520, 11776, 12000, 12150, 12366, 12420, 12800, 12960, 13248, 13500, 13740, 13800, 13824, 14400, 14656, 14720, 14904, 15525, 15552, 15801, 16000, 16200, 16488, 16560, 17175, 17250, 17280, 17664, 18000, 18320, 18400, 18549, 18630, 19200, 19440, 19872, 20250, 20610, 20700, 20736, 21068, 21600, 21984, 22080, 22356, 22900, 23000, 23040, 24000, 24300, 24732, 24840, 25875, 25920, 26335, 26496, 27000, 27480, 27600, 27945, 28625, 28800, 29312, 29440, 29808, 30375, 30915, 31050, 31104, 31602, 32000, 32400, 32976, 33120, 34350, 34500, 34560, 35328, 36000, 36640, 36800, 37098, 37260, 38400, 38880, 39744, 40500, 41220, 41400, 41472, 42136, 43200, 43968, 44160, 44712, 45800, 46000, 46575, 47403, 48000, 48600, 49464, 49680, 51525, 51750, 51840, 52670, 52992, 54000, 54960, 55200, 55647, 55890, 57250, 57600, 58624, 58880, 59616, 60750, 61830, 62100, 62208, 63204, 64000, 64800, 65952, 66240, 68700, 69000, 69120, 72000, 73280, 73600, 74196, 74520, 77625, 77760, 79005, 79488, 81000, 82440, 82800, 84272, 85875, 86400, 87936, 88320, 89424, 91600, 92000, 92745, 93150, 94806, 96000, 97200, 98928, 99360, 103050, 103500, 103680, 105340, 105984, 108000, 109920, 110400, 111294, 111780, 114500, 115200, 117248, 119232, 121500, 123660, 124200, 124416, 126408, 129600, 131675, 131904, 132480, 137400, 138000, 139725, 142209, 144000, 146560, 147200, 148392, 149040, 154575, 155250, 155520, 158010, 158976, 162000, 164880, 165600, 168544, 171750, 172800, 175872, 176640, 178848, 183200, 184000, 185490, 186300, 189612, 192000, 194400, 197856, 198720, 206100, 207000, 207360, 210680, 216000, 219840, 220800, 222588, 223560, 229000, 232875, 237015, 238464, 243000, 247320, 248400, 252816, 257625, 259200, 263350, 263808, 264960, 274800, 276000, 278235, 279450, 284418, 288000, 293120, 294400, 296784, 298080, 309150, 310500, 311040, 316020, 317952, 324000, 329760, 331200, 337088, 343500, 345600, 351744, 357696, 366400, 368000, 370980, 372600, 379224, 388800, 395025, 395712, 397440, 412200, 414000, 421360, 426627, 432000, 439680, 441600, 445176, 447120, 458000, 463725, 465750, 474030, 476928, 486000, 494640, 496800, 505632, 515250, 518400, 526700, 527616, 529920, 549600, 552000, 556470, 558900, 568836, 576000, 586240, 593568, 596160, 618300, 621000, 622080, 632040, 648000, 658375, 659520, 662400, 674176, 687000, 698625, 711045, 715392, 732800, 736000, 741960, 745200, 758448, 772875, 777600, 790050, 791424, 794880, 824400, 828000, 842720, 853254, 864000, 879360, 883200, 890352, 894240, 916000, 927450, 931500, 948060, 953856, 972000, 989280, 993600, 1011264, 1030500, 1036800, 1053400, 1055232, 1099200, 1104000, 1112940, 1117800, 1137672, 1185075, 1187136, 1192320, 1236600, 1242000, 1264080, 1279881, 1296000, 1316750, 1319040, 1324800, 1348352, 1374000, 1391175, 1397250, 1422090, 1430784, 1465600, 1472000, 1483920, 1490400, 1516896, 1545750, 1555200, 1580100, 1582848, 1589760, 1648800, 1656000, 1685440, 1706508, 1728000, 1758720, 1780704, 1788480, 1832000, 1854900, 1863000, 1896120, 1944000, 1975125, 1978560, 1987200, 2022528, 2061000, 2106800, 2133135, 2198400, 2208000, 2225880, 2235600, 2275344, 2318625, 2370150, 2374272, 2384640, 2473200, 2484000, 2528160, 2559762, 2592000, 2633500, 2638080, 2649600, 2696704, 2748000, 2782350, 2794500, 2844180, 2861568, 2931200, 2967840, 2980800, 3033792, 3091500, 3110400, 3160200, 3165696, 3297600, 3312000, 3370880, 3413016, 3555225, 3561408, 3576960, 3664000, 3709800, 3726000, 3792240, 3888000, 3950250, 3957120, 3974400, 4045056, 4122000, 4213600, 4266270, 4396800, 4416000, 4451760, 4471200, 4550688, 4637250, 4740300, 4748544, 4769280, 4946400, 4968000, 5056320, 5119524, 5184000, 5267000, 5276160, 5496000, 5564700, 5589000, 5688360, 5925375, 5935680, 5961600, 6067584, 6183000, 6320400, 6399405, 6595200, 6624000, 6741760, 6826032, 6955875, 7110450, 7122816, 7153920, 7328000, 7419600, 7452000, 7584480, 7776000, 7900500, 7914240, 7948800, 8090112, 8244000, 8427200, 8532540, 8793600, 8903520, 8942400, 9101376, 9274500, 9480600, 9497088, 9892800, 9936000, 10112640, 10239048, 10534000, 10665675, 10992000, 11129400, 11178000, 11376720, 11850750, 11871360, 11923200, 12135168, 12366000, 12640800, 12798810, 13190400, 13248000, 13483520, 13652064, 13911750, 14220900, 14245632, 14307840, 14656000, 14839200, 14904000, 15168960, 15552000, 15801000, 15828480, 16488000, 16854400, 17065080, 17776125, 17807040, 17884800, 18202752, 18549000, 18961200, 19785600, 19872000, 20225280, 20478096, 21068000, 21331350, 21984000, 22258800, 22356000, 22753440, 23701500, 23742720, 23846400, 24270336, 24732000, 25281600, 25597620, 26380800, 27304128, 27823500, 28441800, 28491264, 29678400, 29808000, 30337920, 31602000, 31997025, 32976000, 33708800, 34130160, 35552250, 35614080, 35769600, 36405504, 37098000, 37922400, 39571200, 39744000, 40450560, 40956192, 42136000, 42662700, 43968000, 44517600, 44712000, 45506880, 47403000, 47485440, 49464000, 50563200, 51195240, 53328375, 54608256, 55647000, 56883600, 59356800, 59616000, 60675840, 63204000, 63994050, 65952000, 67417600, 68260320, 71104500, 71228160, 71539200, 72811008, 74196000, 75844800, 79142400, 81912384, 84272000, 85325400, 89035200, 89424000, 91013760, 94806000, 98928000, 101126400, 102390480, 106656750, 109216512, 111294000, 113767200, 118713600, 119232000, 121351680, 126408000, 127988100, 131904000, 136520640, 142209000, 142456320, 148392000, 151689600, 159985125, 163824768, 168544000, 170650800, 178070400, 178848000, 182027520, 189612000, 197856000, 202252800, 204780960, 213313500, 218433024, 222588000, 227534400, 237427200, 252816000, 255976200, 273041280, 284418000, 296784000, 303379200, 319970250, 327649536, 337088000, 341301600, 356140800, 357696000, 364055040, 379224000, 395712000, 409561920, 426627000, 445176000, 455068800, 505632000, 511952400, 546082560, 568836000, 593568000, 606758400, 639940500, 655299072, 682603200, 712281600, 758448000, 819123840, 853254000, 890352000, 910137600, 1011264000, 1023904800, 1092165120, 1137672000, 1187136000, 1279881000, 1365206400, 1516896000, 1638247680, 1706508000, 1780704000, 1820275200, 2047809600, 2275344000, 2559762000, 2730412800, 3033792000, 3276495360, 3413016000, 3561408000, 4095619200, 4550688000, 5119524000, 5460825600, 6826032000, 8191238400, 9101376000, 10239048000, 13652064000, 16382476800, 20478096000, 27304128000, 40956192000, 81912384000]

約数ペア:

[(1, 81912384000), (2, 40956192000), (3, 27304128000), (4, 20478096000), (5, 16382476800), (6, 13652064000), (8, 10239048000), (9, 9101376000), (10, 8191238400), (12, 6826032000), (15, 5460825600), (16, 5119524000), (18, 4550688000), (20, 4095619200), (23, 3561408000), (24, 3413016000), (25, 3276495360), (27, 3033792000), (30, 2730412800), (32, 2559762000), (36, 2275344000), (40, 2047809600), (45, 1820275200), (46, 1780704000), (48, 1706508000), (50, 1638247680), (54, 1516896000), (60, 1365206400), (64, 1279881000), (69, 1187136000), (72, 1137672000), (75, 1092165120), (80, 1023904800), (81, 1011264000), (90, 910137600), (92, 890352000), (96, 853254000), (100, 819123840), (108, 758448000), (115, 712281600), (120, 682603200), (125, 655299072), (128, 639940500), (135, 606758400), (138, 593568000), (144, 568836000), (150, 546082560), (160, 511952400), (162, 505632000), (180, 455068800), (184, 445176000), (192, 426627000), (200, 409561920), (207, 395712000), (216, 379224000), (225, 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