20061932800

素因数分解:

$2^8\times 5^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:116

約数の個数: 864

約数和(自身を含む): 67419296000

約数和(自身を除く): 47357363200

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 19, 20, 25, 26, 28, 32, 35, 37, 38, 40, 49, 50, 52, 56, 64, 65, 70, 74, 76, 80, 91, 95, 98, 100, 104, 112, 128, 130, 133, 140, 148, 152, 160, 175, 182, 185, 190, 196, 200, 208, 224, 245, 247, 256, 259, 260, 266, 280, 296, 304, 320, 325, 343, 350, 364, 370, 380, 392, 400, 416, 448, 455, 475, 481, 490, 494, 518, 520, 532, 560, 592, 608, 637, 640, 650, 665, 686, 700, 703, 728, 740, 760, 784, 800, 832, 896, 910, 925, 931, 950, 962, 980, 988, 1036, 1040, 1064, 1120, 1184, 1216, 1225, 1235, 1274, 1280, 1295, 1300, 1330, 1372, 1400, 1406, 1456, 1480, 1520, 1568, 1600, 1664, 1715, 1729, 1792, 1813, 1820, 1850, 1862, 1900, 1924, 1960, 1976, 2072, 2080, 2128, 2240, 2275, 2368, 2405, 2432, 2450, 2470, 2548, 2590, 2600, 2660, 2744, 2800, 2812, 2912, 2960, 3040, 3136, 3185, 3200, 3325, 3328, 3367, 3430, 3458, 3515, 3626, 3640, 3700, 3724, 3800, 3848, 3920, 3952, 4144, 4160, 4256, 4459, 4480, 4550, 4655, 4736, 4810, 4864, 4900, 4921, 4940, 5096, 5180, 5200, 5320, 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232064, 235690, 236800, 238336, 241129, 242060, 246050, 253820, 254800, 255892, 260680, 269360, 274400, 275576, 276640, 281200, 285376, 290080, 291200, 292448, 297920, 302575, 307840, 313600, 314944, 316160, 317275, 319865, 325850, 329966, 331520, 336700, 338884, 344470, 345800, 356720, 362600, 365560, 372400, 377104, 384800, 387296, 393680, 395200, 406112, 407680, 414400, 417088, 423605, 425600, 430976, 439040, 442624, 445900, 447811, 449920, 456950, 464128, 471380, 482258, 484120, 492100, 507640, 509600, 511784, 521360, 538720, 548800, 551152, 553280, 562400, 570752, 580160, 582400, 584896, 589225, 595840, 605150, 615680, 629888, 634550, 639730, 651700, 659932, 673400, 677768, 688940, 691600, 713440, 725200, 731120, 744800, 754208, 769600, 774592, 787360, 790400, 812224, 815360, 824915, 828800, 834176, 847210, 851200, 861175, 861952, 891800, 895622, 899840, 913900, 942760, 964516, 968240, 984200, 1015280, 1019200, 1023568, 1042720, 1077440, 1097600, 1102304, 1106560, 1124800, 1141504, 1160320, 1169792, 1178450, 1191680, 1205645, 1210300, 1259776, 1269100, 1279460, 1303400, 1319864, 1346800, 1355536, 1377880, 1383200, 1426880, 1450400, 1462240, 1489600, 1508416, 1539200, 1549184, 1574720, 1580800, 1599325, 1624448, 1649830, 1657600, 1668352, 1694420, 1722350, 1783600, 1791244, 1827800, 1885520, 1929032, 1936480, 1968400, 2030560, 2038400, 2047136, 2085440, 2118025, 2154880, 2195200, 2204608, 2213120, 2239055, 2249600, 2320640, 2339584, 2356900, 2411290, 2420600, 2538200, 2558920, 2606800, 2639728, 2693600, 2711072, 2755760, 2766400, 2853760, 2900800, 2924480, 2979200, 3016832, 3078400, 3098368, 3134677, 3149440, 3198650, 3248896, 3299660, 3388840, 3444700, 3567200, 3582488, 3655600, 3771040, 3858064, 3872960, 3936800, 4061120, 4076800, 4094272, 4124575, 4170880, 4236050, 4309760, 4409216, 4478110, 4499200, 4713800, 4822580, 4841200, 5076400, 5117840, 5213600, 5279456, 5387200, 5422144, 5511520, 5532800, 5707520, 5801600, 5848960, 5958400, 6028225, 6033664, 6269354, 6298880, 6397300, 6599320, 6777680, 6889400, 7134400, 7164976, 7311200, 7542080, 7716128, 7745920, 7873600, 8122240, 8188544, 8249150, 8341760, 8472100, 8818432, 8956220, 9427600, 9645160, 9682400, 10152800, 10235680, 10427200, 10558912, 10774400, 10844288, 11023040, 11065600, 11195275, 11603200, 11697920, 12056450, 12538708, 12794600, 13198640, 13555360, 13778800, 14268800, 14329952, 14622400, 15084160, 15432256, 15491840, 15673385, 15747200, 16244480, 16377088, 16498300, 16944200, 17912440, 18855200, 19290320, 19364800, 20305600, 20471360, 20854400, 21117824, 21548800, 21688576, 22046080, 22390550, 24112900, 25077416, 25589200, 26397280, 27110720, 27557600, 28537600, 28659904, 29244800, 30168320, 30864512, 31346770, 31494400, 32996600, 33888400, 35824880, 37710400, 38580640, 38729600, 40611200, 40942720, 41708800, 42235648, 44092160, 44781100, 48225800, 50154832, 51178400, 52794560, 54221440, 55115200, 57319808, 58489600, 61729024, 62693540, 65993200, 67776800, 71649760, 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約数ペア:

[(1, 20061932800), (2, 10030966400), (4, 5015483200), (5, 4012386560), (7, 2865990400), (8, 2507741600), (10, 2006193280), (13, 1543225600), (14, 1432995200), (16, 1253870800), (19, 1055891200), (20, 1003096640), (25, 802477312), (26, 771612800), (28, 716497600), (32, 626935400), (35, 573198080), (37, 542214400), (38, 527945600), (40, 501548320), (49, 409427200), (50, 401238656), (52, 385806400), (56, 358248800), (64, 313467700), (65, 308645120), (70, 286599040), (74, 271107200), (76, 263972800), (80, 250774160), (91, 220460800), (95, 211178240), (98, 204713600), (100, 200619328), (104, 192903200), (112, 179124400), (128, 156733850), (130, 154322560), (133, 150841600), (140, 143299520), (148, 135553600), (152, 131986400), (160, 125387080), (175, 114639616), (182, 110230400), (185, 108442880), (190, 105589120), (196, 102356800), (200, 100309664), (208, 96451600), (224, 89562200), (245, 81885440), (247, 81222400), (256, 78366925), (259, 77459200), (260, 77161280), (266, 75420800), (280, 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