2091196800

素因数分解:

$2^7\times 3^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:112

約数の個数: 1152

約数和(自身を含む): 9944363520

約数和(自身を除く): 7853166720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 23, 24, 25, 28, 30, 32, 33, 35, 36, 40, 41, 42, 44, 45, 46, 48, 50, 55, 56, 60, 63, 64, 66, 69, 70, 72, 75, 77, 80, 82, 84, 88, 90, 92, 96, 99, 100, 105, 110, 112, 115, 120, 123, 126, 128, 132, 138, 140, 144, 150, 154, 160, 161, 164, 165, 168, 175, 176, 180, 184, 192, 198, 200, 205, 207, 210, 220, 224, 225, 230, 231, 240, 246, 252, 253, 264, 275, 276, 280, 287, 288, 300, 308, 315, 320, 322, 328, 330, 336, 345, 350, 352, 360, 368, 369, 384, 385, 396, 400, 410, 414, 420, 440, 448, 450, 451, 460, 462, 480, 483, 492, 495, 504, 506, 525, 528, 550, 552, 560, 574, 575, 576, 600, 615, 616, 630, 640, 644, 656, 660, 672, 690, 693, 700, 704, 720, 736, 738, 759, 770, 792, 800, 805, 820, 825, 828, 840, 861, 880, 896, 900, 902, 920, 924, 943, 960, 966, 984, 990, 1008, 1012, 1025, 1035, 1050, 1056, 1100, 1104, 1120, 1148, 1150, 1152, 1155, 1200, 1230, 1232, 1260, 1265, 1288, 1312, 1320, 1344, 1353, 1380, 1386, 1400, 1408, 1435, 1440, 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93357, 94300, 94710, 96600, 97152, 98400, 99015, 100800, 101024, 101200, 101475, 103040, 103320, 103730, 105600, 105616, 106260, 108240, 110208, 110400, 110880, 113160, 113344, 113652, 113850, 114800, 115920, 118080, 118818, 120704, 121440, 123200, 124476, 126280, 127512, 128800, 129150, 129888, 131200, 132020, 132480, 132825, 135300, 135792, 137760, 138600, 141450, 141680, 142065, 144320, 144900, 145222, 145728, 147600, 147840, 150880, 151536, 151800, 154560, 155595, 157850, 158400, 158424, 159390, 161920, 162360, 165025, 165312, 165600, 165968, 169740, 170016, 172200, 173184, 177100, 180400, 181056, 182160, 183680, 184800, 185472, 186714, 188600, 189420, 193200, 196800, 198030, 201600, 202048, 202400, 202950, 206640, 207460, 211232, 212175, 212520, 216480, 217833, 220800, 221760, 226320, 226688, 227304, 227700, 229600, 231840, 236160, 236775, 237636, 242880, 246400, 248952, 252560, 255024, 257600, 258300, 259325, 259776, 264040, 265650, 270600, 271584, 275520, 277200, 282900, 283360, 284130, 288640, 289800, 290444, 291456, 295200, 297045, 301760, 303072, 303600, 309120, 311190, 315700, 316800, 316848, 318780, 324720, 330050, 330624, 331200, 331936, 339480, 340032, 344400, 354200, 360800, 362112, 363055, 364320, 369600, 373428, 377200, 378840, 386400, 393600, 396060, 398475, 404096, 404800, 405900, 413280, 414920, 422464, 424350, 425040, 432960, 435666, 443520, 452640, 454608, 455400, 459200, 463680, 466785, 473550, 475272, 485760, 495075, 497904, 505120, 510048, 515200, 516600, 518650, 519552, 528080, 531300, 541200, 543168, 551040, 554400, 565800, 566720, 568260, 579600, 580888, 590400, 594090, 603520, 606144, 607200, 622380, 631400, 633696, 637560, 649440, 653499, 660100, 662400, 663872, 678960, 680064, 688800, 708400, 710325, 721600, 726110, 728640, 739200, 746856, 754400, 757680, 772800, 777975, 792120, 796950, 809600, 811800, 826560, 829840, 844928, 848700, 850080, 865920, 871332, 905280, 909216, 910800, 918400, 927360, 933570, 947100, 950544, 990150, 995808, 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約数ペア:

[(1, 2091196800), (2, 1045598400), (3, 697065600), (4, 522799200), (5, 418239360), (6, 348532800), (7, 298742400), (8, 261399600), (9, 232355200), (10, 209119680), (11, 190108800), (12, 174266400), (14, 149371200), (15, 139413120), (16, 130699800), (18, 116177600), (20, 104559840), (21, 99580800), (22, 95054400), (23, 90921600), (24, 87133200), (25, 83647872), (28, 74685600), (30, 69706560), (32, 65349900), (33, 63369600), (35, 59748480), (36, 58088800), (40, 52279920), (41, 51004800), (42, 49790400), (44, 47527200), (45, 46471040), (46, 45460800), (48, 43566600), (50, 41823936), (55, 38021760), (56, 37342800), (60, 34853280), (63, 33193600), (64, 32674950), (66, 31684800), (69, 30307200), (70, 29874240), (72, 29044400), (75, 27882624), (77, 27158400), (80, 26139960), (82, 25502400), (84, 24895200), (88, 23763600), (90, 23235520), (92, 22730400), (96, 21783300), (99, 21123200), (100, 20911968), (105, 19916160), (110, 19010880), (112, 18671400), (115, 18184320), (120, 17426640), (123, 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