21264768000

素因数分解:

$2^{10}\times 3^4\times 5^3\times 7^1\times {\mathrm{293}}^1$

素因数の和:347

約数の個数: 880

約数和(自身を含む): 90879332544

約数和(自身を除く): 69614564544

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 54, 56, 60, 63, 64, 70, 72, 75, 80, 81, 84, 90, 96, 100, 105, 108, 112, 120, 125, 126, 128, 135, 140, 144, 150, 160, 162, 168, 175, 180, 189, 192, 200, 210, 216, 224, 225, 240, 250, 252, 256, 270, 280, 288, 293, 300, 315, 320, 324, 336, 350, 360, 375, 378, 384, 400, 405, 420, 432, 448, 450, 480, 500, 504, 512, 525, 540, 560, 567, 576, 586, 600, 630, 640, 648, 672, 675, 700, 720, 750, 756, 768, 800, 810, 840, 864, 875, 879, 896, 900, 945, 960, 1000, 1008, 1024, 1050, 1080, 1120, 1125, 1134, 1152, 1172, 1200, 1260, 1280, 1296, 1344, 1350, 1400, 1440, 1465, 1500, 1512, 1536, 1575, 1600, 1620, 1680, 1728, 1750, 1758, 1792, 1800, 1890, 1920, 2000, 2016, 2025, 2051, 2100, 2160, 2240, 2250, 2268, 2304, 2344, 2400, 2520, 2560, 2592, 2625, 2637, 2688, 2700, 2800, 2835, 2880, 2930, 3000, 3024, 3072, 3150, 3200, 3240, 3360, 3375, 3456, 3500, 3516, 3584, 3600, 3780, 3840, 4000, 4032, 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40320, 40500, 41020, 41472, 42000, 42192, 43200, 43950, 44800, 45360, 46080, 46880, 47250, 47466, 48000, 48384, 49224, 50400, 51275, 51840, 52740, 53760, 54000, 55377, 56000, 56256, 56700, 57600, 58600, 60480, 61530, 63000, 63288, 64000, 64512, 64800, 65632, 65925, 67200, 69120, 70320, 70875, 72000, 72576, 73250, 73836, 75008, 75600, 76800, 79110, 80640, 81000, 82040, 82944, 84000, 84384, 86400, 87900, 89600, 90720, 92295, 93760, 94500, 94932, 96000, 96768, 98448, 100800, 102550, 103680, 105480, 107520, 108000, 109875, 110754, 112000, 112512, 113400, 115200, 117200, 118665, 120960, 123060, 126000, 126576, 128000, 129600, 131264, 131850, 134400, 138240, 140640, 141750, 144000, 145152, 146500, 147672, 150016, 151200, 153825, 158220, 161280, 162000, 164080, 166131, 168000, 168768, 172800, 175800, 179200, 181440, 184590, 187520, 189000, 189864, 192000, 193536, 196896, 197775, 201600, 205100, 207360, 210960, 216000, 219750, 221508, 224000, 225024, 226800, 230400, 234400, 237330, 241920, 246120, 252000, 253152, 256375, 259200, 262528, 263700, 268800, 276885, 281280, 283500, 288000, 290304, 293000, 295344, 300032, 302400, 307650, 316440, 322560, 324000, 328160, 329625, 332262, 336000, 337536, 345600, 351600, 362880, 369180, 375040, 378000, 379728, 384000, 393792, 395550, 403200, 410200, 414720, 421920, 432000, 439500, 443016, 448000, 450048, 453600, 461475, 468800, 474660, 483840, 492240, 504000, 506304, 512750, 518400, 525056, 527400, 537600, 553770, 562560, 567000, 576000, 580608, 586000, 590688, 593325, 604800, 615300, 632880, 648000, 656320, 659250, 664524, 672000, 675072, 691200, 703200, 725760, 738360, 750080, 756000, 759456, 769125, 787584, 791100, 806400, 820400, 830655, 843840, 864000, 879000, 886032, 896000, 900096, 907200, 922950, 937600, 949320, 967680, 984480, 988875, 1008000, 1012608, 1025500, 1036800, 1050112, 1054800, 1107540, 1125120, 1134000, 1152000, 1172000, 1181376, 1186650, 1209600, 1230600, 1265760, 1296000, 1312640, 1318500, 1329048, 1344000, 1350144, 1384425, 1406400, 1451520, 1476720, 1500160, 1512000, 1518912, 1538250, 1575168, 1582200, 1612800, 1640800, 1661310, 1687680, 1728000, 1758000, 1772064, 1814400, 1845900, 1875200, 1898640, 1968960, 1977750, 2016000, 2025216, 2051000, 2073600, 2100224, 2109600, 2215080, 2250240, 2268000, 2307375, 2344000, 2362752, 2373300, 2419200, 2461200, 2531520, 2592000, 2625280, 2637000, 2658096, 2688000, 2700288, 2768850, 2812800, 2903040, 2953440, 2966625, 3024000, 3037824, 3076500, 3150336, 3164400, 3281600, 3322620, 3375360, 3456000, 3516000, 3544128, 3628800, 3691800, 3750400, 3797280, 3937920, 3955500, 4032000, 4050432, 4102000, 4153275, 4219200, 4430160, 4500480, 4536000, 4614750, 4688000, 4725504, 4746600, 4838400, 4922400, 5063040, 5184000, 5250560, 5274000, 5316192, 5537700, 5625600, 5906880, 5933250, 6048000, 6075648, 6153000, 6300672, 6328800, 6563200, 6645240, 6750720, 6922125, 7032000, 7088256, 7257600, 7383600, 7500800, 7594560, 7875840, 7911000, 8064000, 8100864, 8204000, 8306550, 8438400, 8860320, 9072000, 9229500, 9376000, 9451008, 9493200, 9844800, 10126080, 10368000, 10501120, 10548000, 10632384, 11075400, 11251200, 11813760, 11866500, 12096000, 12151296, 12306000, 12657600, 13126400, 13290480, 13501440, 13844250, 14064000, 14176512, 14515200, 14767200, 15189120, 15751680, 15822000, 16408000, 16613100, 16876800, 17720640, 18144000, 18459000, 18752000, 18902016, 18986400, 19689600, 20252160, 20766375, 21096000, 21264768, 22150800, 22502400, 23627520, 23733000, 24192000, 24302592, 24612000, 25315200, 26252800, 26580960, 27688500, 28128000, 28353024, 29534400, 30378240, 31503360, 31644000, 32816000, 33226200, 33753600, 35441280, 36288000, 36918000, 37504000, 37972800, 39379200, 40504320, 41532750, 42192000, 42529536, 44301600, 47255040, 47466000, 49224000, 50630400, 52505600, 53161920, 55377000, 56256000, 56706048, 59068800, 60756480, 63288000, 65632000, 66452400, 67507200, 70882560, 72576000, 73836000, 75945600, 78758400, 83065500, 84384000, 85059072, 88603200, 94510080, 94932000, 98448000, 101260800, 106323840, 110754000, 112512000, 118137600, 121512960, 126576000, 131264000, 132904800, 141765120, 147672000, 151891200, 157516800, 166131000, 168768000, 170118144, 177206400, 189864000, 196896000, 202521600, 212647680, 221508000, 236275200, 253152000, 262528000, 265809600, 283530240, 295344000, 303782400, 332262000, 337536000, 354412800, 379728000, 393792000, 425295360, 443016000, 472550400, 506304000, 531619200, 590688000, 607564800, 664524000, 708825600, 759456000, 787584000, 850590720, 886032000, 1012608000, 1063238400, 1181376000, 1329048000, 1417651200, 1518912000, 1772064000, 2126476800, 2362752000, 2658096000, 3037824000, 3544128000, 4252953600, 5316192000, 7088256000, 10632384000, 21264768000]

約数ペア:

[(1, 21264768000), (2, 10632384000), (3, 7088256000), (4, 5316192000), (5, 4252953600), (6, 3544128000), (7, 3037824000), (8, 2658096000), (9, 2362752000), (10, 2126476800), (12, 1772064000), (14, 1518912000), (15, 1417651200), (16, 1329048000), (18, 1181376000), (20, 1063238400), (21, 1012608000), (24, 886032000), (25, 850590720), (27, 787584000), (28, 759456000), (30, 708825600), (32, 664524000), (35, 607564800), (36, 590688000), (40, 531619200), (42, 506304000), (45, 472550400), (48, 443016000), (50, 425295360), (54, 393792000), (56, 379728000), (60, 354412800), (63, 337536000), (64, 332262000), (70, 303782400), (72, 295344000), (75, 283530240), (80, 265809600), (81, 262528000), (84, 253152000), (90, 236275200), (96, 221508000), (100, 212647680), (105, 202521600), (108, 196896000), (112, 189864000), (120, 177206400), (125, 170118144), (126, 168768000), (128, 166131000), (135, 157516800), (140, 151891200), (144, 147672000), (150, 141765120), (160, 132904800), (162, 131264000), (168, 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(2688, 7911000), (2700, 7875840), (2800, 7594560), (2835, 7500800), (2880, 7383600), (2930, 7257600), (3000, 7088256), (3024, 7032000), (3072, 6922125), (3150, 6750720), (3200, 6645240), (3240, 6563200), (3360, 6328800), (3375, 6300672), (3456, 6153000), (3500, 6075648), (3516, 6048000), (3584, 5933250), (3600, 5906880), (3780, 5625600), (3840, 5537700), (4000, 5316192), (4032, 5274000), (4050, 5250560), (4102, 5184000), (4200, 5063040), (4320, 4922400), (4395, 4838400), (4480, 4746600), (4500, 4725504), (4536, 4688000), (4608, 4614750), (4688, 4536000), (4725, 4500480), (4800, 4430160), (5040, 4219200), (5120, 4153275), (5184, 4102000), (5250, 4050432), (5274, 4032000), (5376, 3955500), (5400, 3937920), (5600, 3797280), (5670, 3750400), (5760, 3691800), (5860, 3628800), (6000, 3544128), (6048, 3516000), (6153, 3456000), (6300, 3375360), (6400, 3322620), (6480, 3281600), (6720, 3164400), (6750, 3150336), (6912, 3076500), (7000, 3037824), (7032, 3024000), (7168, 2966625), (7200, 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