21472584000

素因数分解:

$2^6\times 3^1\times 5^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^2$

素因数の和:125

約数の個数: 1008

約数和(自身を含む): 89710320960

約数和(自身を除く): 68237736960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 25, 28, 30, 31, 32, 35, 38, 40, 42, 48, 49, 50, 56, 57, 60, 62, 64, 70, 75, 76, 80, 84, 93, 95, 96, 98, 100, 105, 112, 114, 120, 124, 125, 133, 140, 147, 150, 152, 155, 160, 168, 175, 186, 190, 192, 196, 200, 210, 217, 224, 228, 240, 245, 248, 250, 266, 280, 285, 294, 300, 304, 310, 320, 336, 350, 372, 375, 380, 392, 399, 400, 420, 434, 448, 456, 465, 475, 480, 490, 496, 500, 525, 532, 560, 570, 588, 589, 600, 608, 620, 651, 665, 672, 700, 735, 744, 750, 760, 775, 784, 798, 800, 840, 868, 875, 912, 930, 931, 950, 960, 961, 980, 992, 1000, 1050, 1064, 1085, 1120, 1140, 1176, 1178, 1200, 1216, 1225, 1240, 1302, 1330, 1344, 1400, 1425, 1470, 1488, 1500, 1519, 1520, 1550, 1568, 1596, 1600, 1680, 1736, 1750, 1767, 1824, 1860, 1862, 1900, 1922, 1960, 1984, 1995, 2000, 2100, 2128, 2170, 2240, 2280, 2325, 2352, 2356, 2375, 2400, 2450, 2480, 2604, 2625, 2660, 2793, 2800, 2850, 2883, 2940, 2945, 2976, 3000, 3038, 3040, 3100, 3136, 3192, 3255, 3325, 3360, 3472, 3500, 3534, 3648, 3675, 3720, 3724, 3800, 3844, 3875, 3920, 3990, 4000, 4123, 4200, 4256, 4340, 4557, 4560, 4650, 4655, 4704, 4712, 4750, 4800, 4805, 4900, 4960, 5208, 5250, 5320, 5425, 5586, 5600, 5700, 5766, 5880, 5890, 5952, 6000, 6076, 6080, 6125, 6200, 6384, 6510, 6650, 6720, 6727, 6944, 7000, 7068, 7125, 7350, 7440, 7448, 7595, 7600, 7688, 7750, 7840, 7980, 8000, 8246, 8400, 8512, 8680, 8835, 9114, 9120, 9300, 9310, 9408, 9424, 9500, 9610, 9800, 9920, 9975, 10416, 10500, 10640, 10850, 11172, 11200, 11400, 11532, 11625, 11760, 11780, 12000, 12152, 12250, 12369, 12400, 12768, 13020, 13300, 13454, 13888, 13965, 14000, 14136, 14250, 14415, 14700, 14725, 14880, 14896, 15190, 15200, 15376, 15500, 15680, 15960, 16275, 16492, 16625, 16800, 17360, 17670, 18228, 18240, 18259, 18375, 18600, 18620, 18848, 19000, 19220, 19600, 19950, 20181, 20615, 20832, 21000, 21280, 21700, 22344, 22785, 22800, 23064, 23250, 23275, 23520, 23560, 24000, 24025, 24304, 24500, 24738, 24800, 25536, 26040, 26600, 26908, 27125, 27930, 28000, 28272, 28500, 28830, 28861, 29400, 29450, 29760, 29792, 30380, 30400, 30752, 31000, 31920, 32550, 32984, 33250, 33600, 33635, 34720, 35340, 36456, 36518, 36750, 37200, 37240, 37696, 37975, 38000, 38440, 39200, 39900, 40362, 41230, 41664, 42000, 42560, 43400, 44175, 44688, 45570, 45600, 46128, 46500, 46550, 47040, 47089, 47120, 48050, 48608, 49000, 49476, 49600, 49875, 52080, 53200, 53816, 54250, 54777, 55860, 56000, 56544, 57000, 57660, 57722, 58800, 58900, 59584, 60760, 61504, 61845, 62000, 63840, 65100, 65968, 66500, 67270, 69440, 69825, 70680, 72075, 72912, 73036, 73500, 73625, 74400, 74480, 75950, 76000, 76880, 78400, 79800, 80724, 81375, 82460, 84000, 86583, 86800, 88350, 89376, 91140, 91200, 91295, 92256, 93000, 93100, 94178, 94240, 96100, 97216, 98000, 98952, 99750, 100905, 103075, 104160, 106400, 107632, 108500, 109554, 111720, 113088, 113925, 114000, 115320, 115444, 116375, 117600, 117800, 120125, 121520, 123690, 124000, 127680, 127813, 130200, 131936, 133000, 134540, 139650, 141267, 141360, 144150, 144305, 145824, 146072, 147000, 147250, 148800, 148960, 151900, 152000, 153760, 159600, 161448, 162750, 164920, 168000, 168175, 173166, 173600, 176700, 178752, 182280, 182590, 184512, 186000, 186200, 188356, 188480, 189875, 192200, 196000, 197904, 199500, 201810, 206150, 208320, 212800, 215264, 217000, 219108, 220875, 223440, 227850, 228000, 230640, 230888, 232750, 235200, 235445, 235600, 240250, 243040, 247380, 248000, 255626, 260400, 263872, 266000, 269080, 273885, 279300, 282534, 282720, 288300, 288610, 291648, 292144, 294000, 294500, 297920, 303800, 307520, 309225, 319200, 322896, 325500, 329840, 336350, 346332, 347200, 349125, 353400, 360375, 364560, 365180, 372000, 372400, 376712, 379750, 383439, 384400, 392000, 395808, 399000, 403620, 412300, 430528, 432915, 434000, 438216, 441750, 446880, 455700, 456000, 456475, 461280, 461776, 465500, 470890, 471200, 480500, 486080, 494760, 504525, 511252, 515375, 520800, 532000, 538160, 547770, 558600, 565068, 565440, 569625, 576600, 577220, 584288, 588000, 589000, 607600, 618450, 638400, 639065, 645792, 651000, 659680, 672700, 692664, 698250, 706335, 706800, 720750, 721525, 729120, 730360, 744000, 744800, 753424, 759500, 766878, 768800, 791616, 798000, 807240, 824600, 840875, 865830, 868000, 876432, 883500, 893760, 894691, 911400, 912950, 922560, 923552, 931000, 941780, 942400, 961000, 989520, 1009050, 1022504, 1030750, 1041600, 1064000, 1076320, 1095540, 1117200, 1130136, 1139250, 1153200, 1154440, 1168576, 1176000, 1177225, 1178000, 1215200, 1236900, 1278130, 1291584, 1302000, 1319360, 1345400, 1369425, 1385328, 1396500, 1412670, 1413600, 1441500, 1443050, 1458240, 1460720, 1489600, 1506848, 1519000, 1533756, 1537600, 1546125, 1596000, 1614480, 1649200, 1681750, 1731660, 1736000, 1752864, 1767000, 1789382, 1822800, 1825900, 1847104, 1862000, 1883560, 1917195, 1922000, 1979040, 2018100, 2045008, 2061500, 2152640, 2164575, 2191080, 2234400, 2260272, 2278500, 2282375, 2306400, 2308880, 2354450, 2356000, 2430400, 2473800, 2522625, 2556260, 2604000, 2684073, 2690800, 2738850, 2770656, 2793000, 2825340, 2827200, 2883000, 2886100, 2921440, 3013696, 3038000, 3067512, 3092250, 3192000, 3195325, 3228960, 3298400, 3363500, 3463320, 3505728, 3531675, 3534000, 3578764, 3607625, 3645600, 3651800, 3724000, 3767120, 3834390, 3844000, 3958080, 4036200, 4090016, 4123000, 4329150, 4382160, 4468800, 4473455, 4520544, 4557000, 4564750, 4612800, 4617760, 4708900, 4712000, 4947600, 5045250, 5112520, 5208000, 5368146, 5381600, 5477700, 5541312, 5586000, 5650680, 5766000, 5772200, 5842880, 5886125, 6076000, 6135024, 6184500, 6390650, 6457920, 6596800, 6727000, 6847125, 6926640, 7063350, 7068000, 7157528, 7215250, 7291200, 7303600, 7448000, 7534240, 7668780, 7688000, 8072400, 8180032, 8246000, 8658300, 8764320, 8946910, 9041088, 9114000, 9129500, 9235520, 9417800, 9585975, 9895200, 10090500, 10225040, 10736292, 10763200, 10822875, 10955400, 11172000, 11301360, 11532000, 11544400, 11772250, 12152000, 12270048, 12369000, 12781300, 13420365, 13454000, 13694250, 13853280, 14126700, 14136000, 14315056, 14430500, 14607200, 15068480, 15337560, 15976625, 16144800, 16492000, 17316600, 17528640, 17658375, 17893820, 18228000, 18259000, 18835600, 19171950, 19790400, 20181000, 20450080, 21472584, 21645750, 21910800, 22344000, 22367275, 22602720, 23064000, 23088800, 23544500, 24540096, 24738000, 25562600, 26840730, 26908000, 27388500, 27706560, 28253400, 28630112, 28861000, 29214400, 30675120, 31953250, 32289600, 32984000, 34633200, 35316750, 35787640, 36456000, 36518000, 37671200, 38343900, 40362000, 40900160, 42945168, 43291500, 43821600, 44734550, 45205440, 46177600, 47089000, 47929875, 49476000, 51125200, 53681460, 53816000, 54777000, 56506800, 57260224, 57722000, 61350240, 63906500, 67101825, 69266400, 70633500, 71575280, 73036000, 75342400, 76687800, 80724000, 85890336, 86583000, 87643200, 89469100, 94178000, 95859750, 98952000, 102250400, 107362920, 109554000, 111836375, 113013600, 115444000, 122700480, 127813000, 134203650, 138532800, 141267000, 143150560, 146072000, 153375600, 161448000, 171780672, 173166000, 178938200, 188356000, 191719500, 204500800, 214725840, 219108000, 223672750, 226027200, 230888000, 255626000, 268407300, 282534000, 286301120, 306751200, 335509125, 346332000, 357876400, 376712000, 383439000, 429451680, 438216000, 447345500, 511252000, 536814600, 565068000, 613502400, 671018250, 692664000, 715752800, 766878000, 858903360, 894691000, 1022504000, 1073629200, 1130136000, 1342036500, 1431505600, 1533756000, 1789382000, 2147258400, 2684073000, 3067512000, 3578764000, 4294516800, 5368146000, 7157528000, 10736292000, 21472584000]

約数ペア:

[(1, 21472584000), (2, 10736292000), (3, 7157528000), (4, 5368146000), (5, 4294516800), (6, 3578764000), (7, 3067512000), (8, 2684073000), (10, 2147258400), (12, 1789382000), (14, 1533756000), (15, 1431505600), (16, 1342036500), (19, 1130136000), (20, 1073629200), (21, 1022504000), (24, 894691000), (25, 858903360), (28, 766878000), (30, 715752800), (31, 692664000), (32, 671018250), (35, 613502400), (38, 565068000), (40, 536814600), (42, 511252000), (48, 447345500), (49, 438216000), (50, 429451680), (56, 383439000), (57, 376712000), (60, 357876400), (62, 346332000), (64, 335509125), (70, 306751200), (75, 286301120), (76, 282534000), (80, 268407300), (84, 255626000), (93, 230888000), (95, 226027200), (96, 223672750), (98, 219108000), (100, 214725840), (105, 204500800), (112, 191719500), (114, 188356000), (120, 178938200), (124, 173166000), (125, 171780672), (133, 161448000), (140, 153375600), (147, 146072000), (150, 143150560), (152, 141267000), (155, 138532800), (160, 134203650), (168, 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