205941818880

素因数分解:

$2^9\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2423}}^1$

素因数の和:2507

約数の個数: 960

約数和(自身を含む): 891282382848

約数和(自身を除く): 685340563968

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 31, 32, 34, 35, 36, 40, 42, 45, 48, 51, 56, 60, 62, 63, 64, 68, 70, 72, 80, 84, 85, 90, 93, 96, 102, 105, 112, 119, 120, 124, 126, 128, 136, 140, 144, 153, 155, 160, 168, 170, 180, 186, 192, 204, 210, 217, 224, 238, 240, 248, 252, 255, 256, 272, 279, 280, 288, 306, 310, 315, 320, 336, 340, 357, 360, 372, 384, 408, 420, 434, 448, 465, 476, 480, 496, 504, 510, 512, 527, 544, 558, 560, 576, 595, 612, 620, 630, 640, 651, 672, 680, 714, 720, 744, 765, 768, 816, 840, 868, 896, 930, 952, 960, 992, 1008, 1020, 1054, 1071, 1085, 1088, 1116, 1120, 1152, 1190, 1224, 1240, 1260, 1280, 1302, 1344, 1360, 1395, 1428, 1440, 1488, 1530, 1536, 1581, 1632, 1680, 1736, 1785, 1792, 1860, 1904, 1920, 1953, 1984, 2016, 2040, 2108, 2142, 2170, 2176, 2232, 2240, 2304, 2380, 2423, 2448, 2480, 2520, 2560, 2604, 2635, 2688, 2720, 2790, 2856, 2880, 2976, 3060, 3162, 3255, 3264, 3360, 3472, 3570, 3584, 3689, 3720, 3808, 3840, 3906, 3968, 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50592, 50883, 52080, 53760, 55335, 55552, 57120, 58152, 59024, 59520, 60928, 62496, 63240, 65280, 66402, 67456, 67844, 68544, 69440, 71424, 72690, 73780, 75113, 75888, 76160, 77536, 78120, 78336, 79360, 80640, 82382, 83328, 84320, 84805, 85680, 87228, 88536, 89280, 91392, 94860, 96920, 97920, 101184, 101766, 104160, 109035, 110670, 111104, 114240, 116304, 118048, 119040, 123573, 124992, 126480, 130560, 132804, 134912, 135688, 137088, 138880, 142848, 145380, 147560, 150226, 151776, 152320, 152649, 155072, 156240, 161280, 164764, 166005, 166656, 168640, 169610, 171360, 174456, 177072, 178560, 182784, 189720, 193840, 195840, 202368, 203532, 205955, 208320, 218070, 221340, 225339, 228480, 232608, 236096, 238080, 247146, 249984, 252960, 254415, 265608, 269824, 271376, 274176, 277760, 288337, 290760, 295120, 300452, 303552, 304640, 305298, 310144, 312480, 329528, 332010, 333312, 337280, 339220, 342720, 348912, 354144, 357120, 370719, 375565, 379440, 387680, 391680, 404736, 407064, 411910, 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2833152, 2883370, 2965752, 3004520, 3035520, 3052980, 3101440, 3154746, 3256512, 3295280, 3380085, 3460044, 3489120, 3541440, 3605424, 3707190, 3721728, 3830763, 3954336, 4047360, 4070640, 4206328, 4249728, 4325055, 4342016, 4506780, 4613392, 4652160, 4721920, 4732119, 4807232, 4884768, 4942920, 4999680, 5107684, 5190066, 5257910, 5272448, 5312160, 5408136, 5427520, 5582592, 5666304, 5766740, 5931504, 6009040, 6071040, 6105960, 6202880, 6309492, 6384605, 6513024, 6590560, 6760170, 6920088, 6978240, 7082880, 7210848, 7414380, 7661526, 7886865, 7908672, 8141280, 8412656, 8499456, 8650110, 8684032, 8938447, 9013560, 9226784, 9304320, 9443840, 9464238, 9614464, 9769536, 9885840, 10215368, 10380132, 10515820, 10544896, 10624320, 10816272, 10855040, 11165184, 11492289, 11533480, 11863008, 12018080, 12142080, 12211920, 12618984, 12769210, 12975165, 13026048, 13181120, 13520340, 13840176, 13956480, 14165760, 14421696, 14828760, 15323052, 15773730, 15817344, 16282560, 16825312, 16998912, 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約数ペア:

[(1, 205941818880), (2, 102970909440), (3, 68647272960), (4, 51485454720), (5, 41188363776), (6, 34323636480), (7, 29420259840), (8, 25742727360), (9, 22882424320), (10, 20594181888), (12, 17161818240), (14, 14710129920), (15, 13729454592), (16, 12871363680), (17, 12114224640), (18, 11441212160), (20, 10297090944), (21, 9806753280), (24, 8580909120), (28, 7355064960), (30, 6864727296), (31, 6643284480), (32, 6435681840), (34, 6057112320), (35, 5884051968), (36, 5720606080), (40, 5148545472), (42, 4903376640), (45, 4576484864), (48, 4290454560), (51, 4038074880), (56, 3677532480), (60, 3432363648), (62, 3321642240), (63, 3268917760), (64, 3217840920), (68, 3028556160), (70, 2942025984), (72, 2860303040), (80, 2574272736), (84, 2451688320), (85, 2422844928), (90, 2288242432), (93, 2214428160), (96, 2145227280), (102, 2019037440), (105, 1961350656), (112, 1838766240), (119, 1730603520), (120, 1716181824), (124, 1660821120), (126, 1634458880), (128, 1608920460), (136, 1514278080), (140, 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(221340, 930432), (225339, 913920), (228480, 901356), (232608, 885360), (236096, 872280), (238080, 865011), (247146, 833280), (249984, 823820), (252960, 814128), (254415, 809472), (265608, 775360), (269824, 763245), (271376, 758880), (274176, 751130), (277760, 741438), (288337, 714240), (290760, 708288), (295120, 697824), (300452, 685440), (303552, 678440), (304640, 676017), (305298, 674560), (310144, 664020), (312480, 659056), (329528, 624960), (332010, 620288), (333312, 617865), (337280, 610596), (339220, 607104), (342720, 600904), (348912, 590240), (354144, 581520), (357120, 576674), (370719, 555520), (375565, 548352), (379440, 542752), (387680, 531216), (391680, 525791), (404736, 508830), (407064, 505920), (411910, 499968), (416640, 494292), (436140, 472192), (442680, 465216), (450678, 456960)]