21450528000

素因数分解:

$2^8\times 3^3\times 5^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:149

約数の個数: 1152

約数和(自身を含む): 90149230080

約数和(自身を除く): 68698702080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 27, 30, 32, 33, 36, 37, 40, 44, 45, 48, 50, 54, 55, 60, 61, 64, 66, 72, 74, 75, 80, 88, 90, 96, 99, 100, 108, 110, 111, 120, 122, 125, 128, 132, 135, 144, 148, 150, 160, 165, 176, 180, 183, 185, 192, 198, 200, 216, 220, 222, 225, 240, 244, 250, 256, 264, 270, 275, 288, 296, 297, 300, 305, 320, 330, 333, 352, 360, 366, 370, 375, 384, 396, 400, 407, 432, 440, 444, 450, 480, 488, 495, 500, 528, 540, 549, 550, 555, 576, 592, 594, 600, 610, 640, 660, 666, 671, 675, 704, 720, 732, 740, 750, 768, 792, 800, 814, 825, 864, 880, 888, 900, 915, 925, 960, 976, 990, 999, 1000, 1056, 1080, 1098, 1100, 1110, 1125, 1152, 1184, 1188, 1200, 1220, 1221, 1280, 1320, 1332, 1342, 1350, 1375, 1408, 1440, 1464, 1480, 1485, 1500, 1525, 1584, 1600, 1628, 1647, 1650, 1665, 1728, 1760, 1776, 1800, 1830, 1850, 1920, 1952, 1980, 1998, 2000, 2013, 2035, 2112, 2160, 2196, 2200, 2220, 2250, 2257, 2304, 2368, 2376, 2400, 2440, 2442, 2475, 2640, 2664, 2684, 2700, 2745, 2750, 2775, 2816, 2880, 2928, 2960, 2970, 3000, 3050, 3168, 3200, 3256, 3294, 3300, 3330, 3355, 3375, 3456, 3520, 3552, 3600, 3660, 3663, 3700, 3840, 3904, 3960, 3996, 4000, 4026, 4070, 4125, 4224, 4320, 4392, 4400, 4440, 4500, 4514, 4575, 4625, 4736, 4752, 4800, 4880, 4884, 4950, 4995, 5280, 5328, 5368, 5400, 5490, 5500, 5550, 5760, 5856, 5920, 5940, 6000, 6039, 6100, 6105, 6336, 6400, 6512, 6588, 6600, 6660, 6710, 6750, 6771, 6912, 7040, 7104, 7200, 7320, 7326, 7400, 7425, 7625, 7808, 7920, 7992, 8000, 8052, 8140, 8235, 8250, 8325, 8448, 8640, 8784, 8800, 8880, 9000, 9028, 9150, 9250, 9472, 9504, 9600, 9760, 9768, 9900, 9990, 10065, 10175, 10560, 10656, 10736, 10800, 10980, 10989, 11000, 11100, 11285, 11520, 11712, 11840, 11880, 12000, 12078, 12200, 12210, 12375, 12672, 13024, 13176, 13200, 13320, 13420, 13500, 13542, 13725, 13875, 14080, 14208, 14400, 14640, 14652, 14800, 14850, 15250, 15616, 15840, 15984, 16000, 16104, 16280, 16470, 16500, 16650, 16775, 17280, 17568, 17600, 17760, 18000, 18056, 18117, 18300, 18315, 18500, 19008, 19200, 19520, 19536, 19800, 19980, 20130, 20313, 20350, 21120, 21312, 21472, 21600, 21960, 21978, 22000, 22200, 22570, 22875, 23424, 23680, 23760, 24000, 24156, 24400, 24420, 24750, 24827, 24975, 25344, 26048, 26352, 26400, 26640, 26840, 27000, 27084, 27450, 27750, 28416, 28800, 29280, 29304, 29600, 29700, 30195, 30500, 30525, 31680, 31968, 32000, 32208, 32560, 32940, 33000, 33300, 33550, 33855, 34560, 35136, 35200, 35520, 36000, 36112, 36234, 36600, 36630, 37000, 37125, 38016, 39040, 39072, 39600, 39960, 40260, 40626, 40700, 41175, 41625, 42240, 42624, 42944, 43200, 43920, 43956, 44000, 44400, 45140, 45750, 46848, 47360, 47520, 48000, 48312, 48800, 48840, 49500, 49654, 49950, 50325, 50875, 52096, 52704, 52800, 53280, 53680, 54000, 54168, 54900, 54945, 55500, 56425, 57600, 58560, 58608, 59200, 59400, 60390, 60939, 61000, 61050, 63360, 63936, 64416, 65120, 65880, 66000, 66600, 67100, 67710, 68625, 70272, 70400, 71040, 72000, 72224, 72468, 73200, 73260, 74000, 74250, 74481, 76032, 78080, 78144, 79200, 79920, 80520, 81252, 81400, 82350, 83250, 83875, 85248, 85888, 86400, 87840, 87912, 88000, 88800, 90280, 90585, 91500, 91575, 95040, 96000, 96624, 97600, 97680, 99000, 99308, 99900, 100650, 101565, 101750, 104192, 105408, 105600, 106560, 107360, 108000, 108336, 109800, 109890, 111000, 112850, 117120, 117216, 118400, 118800, 120780, 121878, 122000, 122100, 124135, 124875, 126720, 127872, 128832, 130240, 131760, 132000, 133200, 134200, 135420, 137250, 140544, 142080, 144000, 144448, 144936, 146400, 146520, 148000, 148500, 148962, 150975, 152625, 156288, 158400, 159840, 161040, 162504, 162800, 164700, 166500, 167750, 169275, 171776, 172800, 175680, 175824, 176000, 177600, 180560, 181170, 183000, 183150, 190080, 193248, 195200, 195360, 198000, 198616, 199800, 201300, 203130, 203500, 205875, 210816, 211200, 213120, 214720, 216000, 216672, 219600, 219780, 222000, 223443, 225700, 234240, 234432, 236800, 237600, 241560, 243756, 244000, 244200, 248270, 249750, 251625, 255744, 257664, 260480, 263520, 264000, 266400, 268400, 270840, 274500, 274725, 282125, 288000, 288896, 289872, 292800, 293040, 296000, 297000, 297924, 301950, 304695, 305250, 312576, 316800, 319680, 322080, 325008, 325600, 329400, 333000, 335500, 338550, 351360, 351648, 352000, 355200, 361120, 362340, 366000, 366300, 372405, 380160, 386496, 390400, 390720, 396000, 397232, 399600, 402600, 406260, 407000, 411750, 421632, 426240, 429440, 432000, 433344, 439200, 439560, 444000, 446886, 451400, 452925, 457875, 468864, 475200, 483120, 487512, 488000, 488400, 496540, 499500, 503250, 507825, 515328, 520960, 527040, 528000, 532800, 536800, 541680, 549000, 549450, 564250, 577792, 579744, 585600, 586080, 592000, 594000, 595848, 603900, 609390, 610500, 620675, 633600, 639360, 644160, 650016, 651200, 658800, 666000, 670329, 671000, 677100, 702720, 703296, 710400, 722240, 724680, 732000, 732600, 744810, 754875, 772992, 781440, 792000, 794464, 799200, 805200, 812520, 814000, 823500, 846375, 858880, 864000, 866688, 878400, 879120, 888000, 893772, 902800, 905850, 915750, 937728, 950400, 966240, 975024, 976000, 976800, 993080, 999000, 1006500, 1015650, 1054080, 1056000, 1065600, 1073600, 1083360, 1098000, 1098900, 1117215, 1128500, 1159488, 1171200, 1172160, 1184000, 1188000, 1191696, 1207800, 1218780, 1221000, 1241350, 1278720, 1288320, 1300032, 1302400, 1317600, 1332000, 1340658, 1342000, 1354200, 1373625, 1406592, 1444480, 1449360, 1464000, 1465200, 1489620, 1509750, 1523475, 1545984, 1562880, 1584000, 1588928, 1598400, 1610400, 1625040, 1628000, 1647000, 1692750, 1733376, 1756800, 1758240, 1776000, 1787544, 1805600, 1811700, 1831500, 1862025, 1900800, 1932480, 1950048, 1952000, 1953600, 1986160, 1998000, 2013000, 2031300, 2108160, 2131200, 2147200, 2166720, 2196000, 2197800, 2234430, 2257000, 2264625, 2318976, 2344320, 2376000, 2383392, 2415600, 2437560, 2442000, 2482700, 2539125, 2576640, 2600064, 2604800, 2635200, 2664000, 2681316, 2684000, 2708400, 2747250, 2813184, 2888960, 2898720, 2928000, 2930400, 2979240, 3019500, 3046950, 3103375, 3168000, 3177856, 3196800, 3220800, 3250080, 3256000, 3294000, 3351645, 3385500, 3513600, 3516480, 3552000, 3575088, 3611200, 3623400, 3663000, 3724050, 3864960, 3900096, 3907200, 3972320, 3996000, 4026000, 4062600, 4294400, 4333440, 4392000, 4395600, 4468860, 4514000, 4529250, 4637952, 4688640, 4752000, 4766784, 4831200, 4875120, 4884000, 4965400, 5078250, 5200128, 5270400, 5328000, 5362632, 5368000, 5416800, 5494500, 5586075, 5797440, 5856000, 5860800, 5958480, 6039000, 6093900, 6206750, 6355712, 6393600, 6441600, 6500160, 6512000, 6588000, 6703290, 6771000, 7032960, 7150176, 7222400, 7246800, 7326000, 7448100, 7617375, 7729920, 7800192, 7814400, 7944640, 7992000, 8052000, 8125200, 8666880, 8784000, 8791200, 8937720, 9028000, 9058500, 9310125, 9504000, 9533568, 9662400, 9750240, 9768000, 9930800, 10156500, 10540800, 10656000, 10725264, 10736000, 10833600, 10989000, 11172150, 11594880, 11721600, 11916960, 12078000, 12187800, 12413500, 12883200, 13000320, 13024000, 13176000, 13406580, 13542000, 14065920, 14300352, 14444800, 14493600, 14652000, 14896200, 15234750, 15600384, 15889280, 15984000, 16104000, 16250400, 16758225, 17568000, 17582400, 17875440, 18056000, 18117000, 18620250, 19067136, 19324800, 19500480, 19536000, 19861600, 20313000, 21450528, 21472000, 21667200, 21978000, 22344300, 23189760, 23443200, 23833920, 24156000, 24375600, 24827000, 26000640, 26352000, 26813160, 27084000, 27930375, 28600704, 28987200, 29304000, 29792400, 30469500, 31778560, 31968000, 32208000, 32500800, 33516450, 35164800, 35750880, 36112000, 36234000, 37240500, 38649600, 39000960, 39072000, 39723200, 40626000, 42901056, 43334400, 43956000, 44688600, 47667840, 48312000, 48751200, 49654000, 52704000, 53626320, 54168000, 55860750, 57201408, 57974400, 58608000, 59584800, 60939000, 64416000, 65001600, 67032900, 70329600, 71501760, 72224000, 72468000, 74481000, 78001920, 79446400, 81252000, 83791125, 85802112, 87912000, 89377200, 95335680, 96624000, 97502400, 99308000, 107252640, 108336000, 111721500, 115948800, 117216000, 119169600, 121878000, 130003200, 134065800, 143003520, 144936000, 148962000, 158892800, 162504000, 167582250, 171604224, 175824000, 178754400, 193248000, 195004800, 198616000, 214505280, 216672000, 223443000, 238339200, 243756000, 268131600, 286007040, 289872000, 297924000, 325008000, 335164500, 351648000, 357508800, 390009600, 397232000, 429010560, 446886000, 476678400, 487512000, 536263200, 579744000, 595848000, 650016000, 670329000, 715017600, 794464000, 858021120, 893772000, 975024000, 1072526400, 1191696000, 1340658000, 1430035200, 1787544000, 1950048000, 2145052800, 2383392000, 2681316000, 3575088000, 4290105600, 5362632000, 7150176000, 10725264000, 21450528000]

約数ペア:

[(1, 21450528000), (2, 10725264000), (3, 7150176000), (4, 5362632000), (5, 4290105600), (6, 3575088000), (8, 2681316000), (9, 2383392000), (10, 2145052800), (11, 1950048000), (12, 1787544000), (15, 1430035200), (16, 1340658000), (18, 1191696000), (20, 1072526400), (22, 975024000), (24, 893772000), (25, 858021120), (27, 794464000), (30, 715017600), (32, 670329000), (33, 650016000), (36, 595848000), (37, 579744000), (40, 536263200), (44, 487512000), (45, 476678400), (48, 446886000), (50, 429010560), (54, 397232000), (55, 390009600), (60, 357508800), (61, 351648000), (64, 335164500), (66, 325008000), (72, 297924000), (74, 289872000), (75, 286007040), (80, 268131600), (88, 243756000), (90, 238339200), (96, 223443000), (99, 216672000), (100, 214505280), (108, 198616000), (110, 195004800), (111, 193248000), (120, 178754400), (122, 175824000), (125, 171604224), (128, 167582250), (132, 162504000), (135, 158892800), (144, 148962000), (148, 144936000), (150, 143003520), (160, 134065800), (165, 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