28473661440

素因数分解:

$2^{11}\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1$

素因数の和:183

約数の個数: 1152

約数和(自身を含む): 125106508800

約数和(自身を除く): 96632847360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 23, 24, 28, 30, 32, 35, 36, 38, 40, 42, 45, 46, 48, 56, 57, 60, 63, 64, 69, 70, 72, 76, 80, 84, 90, 92, 95, 96, 101, 105, 112, 114, 115, 120, 126, 128, 133, 138, 140, 144, 152, 160, 161, 168, 171, 180, 184, 190, 192, 202, 207, 210, 224, 228, 230, 240, 252, 256, 266, 276, 280, 285, 288, 303, 304, 315, 320, 322, 336, 342, 345, 360, 368, 380, 384, 399, 404, 414, 420, 437, 448, 456, 460, 480, 483, 504, 505, 512, 532, 552, 560, 570, 576, 606, 608, 630, 640, 644, 665, 672, 684, 690, 707, 720, 736, 760, 768, 798, 805, 808, 828, 840, 855, 874, 896, 909, 912, 920, 960, 966, 1008, 1010, 1024, 1035, 1064, 1104, 1120, 1140, 1152, 1197, 1212, 1216, 1260, 1280, 1288, 1311, 1330, 1344, 1368, 1380, 1414, 1440, 1449, 1472, 1515, 1520, 1536, 1596, 1610, 1616, 1656, 1680, 1710, 1748, 1792, 1818, 1824, 1840, 1919, 1920, 1932, 1995, 2016, 2020, 2048, 2070, 2121, 2128, 2185, 2208, 2240, 2280, 2304, 2323, 2394, 2415, 2424, 2432, 2520, 2560, 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18240, 18354, 18432, 18584, 19152, 19190, 19320, 19392, 19456, 19665, 20160, 20608, 20907, 20976, 21210, 21280, 21504, 21888, 22080, 22624, 23028, 23040, 23184, 23230, 23552, 23940, 24240, 24320, 24472, 25452, 25536, 25760, 25856, 26220, 26496, 26866, 26880, 27360, 27531, 27876, 27968, 28280, 28785, 28980, 29088, 29184, 29440, 30590, 30704, 30720, 30912, 31464, 31815, 31920, 32256, 32320, 32522, 33120, 33936, 34048, 34542, 34845, 34960, 35328, 35840, 36360, 36480, 36708, 37168, 38304, 38380, 38640, 38784, 38912, 39330, 40299, 40320, 41216, 41814, 41952, 42420, 42560, 43008, 43776, 44137, 44160, 45248, 45885, 46056, 46080, 46368, 46460, 47104, 47880, 48480, 48640, 48783, 48944, 50904, 51072, 51520, 51712, 52440, 52992, 53732, 53760, 54720, 55062, 55752, 55936, 56560, 57570, 57960, 58176, 58368, 58880, 61180, 61408, 61824, 62928, 63630, 63840, 64512, 64640, 65044, 66240, 67165, 67872, 68096, 69084, 69690, 69920, 70656, 71680, 72720, 72960, 73416, 74336, 76608, 76760, 77280, 77568, 78660, 80598, 80640, 81305, 82432, 83628, 83904, 84840, 85120, 86355, 87552, 88274, 88320, 90496, 91770, 92112, 92160, 92736, 92920, 95760, 96960, 97280, 97566, 97888, 101808, 102144, 103040, 103424, 104535, 104880, 105984, 107464, 107520, 109440, 110124, 111504, 111872, 113120, 115140, 115920, 116352, 116736, 117760, 120897, 122360, 122816, 123648, 125856, 127260, 127680, 129024, 129280, 130088, 132411, 132480, 134330, 135744, 136192, 137655, 138168, 139380, 139840, 141312, 145440, 145920, 146349, 146832, 148672, 153216, 153520, 154560, 155136, 157320, 161196, 161280, 162610, 164864, 167256, 167808, 169680, 170240, 172710, 175104, 176548, 176640, 180992, 183540, 184224, 185472, 185840, 191520, 193920, 194560, 195132, 195776, 201495, 203616, 204288, 206080, 206848, 209070, 209760, 211968, 214928, 215040, 218880, 220248, 220685, 223008, 223744, 226240, 230280, 231840, 232704, 235520, 241794, 243915, 244720, 245632, 247296, 251712, 254520, 255360, 258560, 260176, 264822, 264960, 268660, 271488, 272384, 275310, 276336, 278760, 279680, 290880, 291840, 292698, 293664, 297344, 306432, 307040, 308959, 309120, 310272, 314640, 322392, 322560, 325220, 329728, 334512, 335616, 339360, 340480, 345420, 350208, 353096, 353280, 361984, 367080, 368448, 370944, 371680, 383040, 387840, 390264, 391552, 397233, 402990, 407232, 408576, 412160, 418140, 419520, 423936, 429856, 437760, 440496, 441370, 446016, 447488, 452480, 460560, 463680, 465408, 483588, 487830, 489440, 491264, 494592, 503424, 509040, 510720, 517120, 520352, 529644, 529920, 537320, 542976, 550620, 552672, 557520, 559360, 581760, 583680, 585396, 587328, 594688, 604485, 612864, 614080, 617918, 618240, 620544, 629280, 644784, 645120, 650440, 662055, 669024, 671232, 678720, 680960, 690840, 706192, 706560, 723968, 731745, 734160, 736896, 741888, 743360, 766080, 775680, 780528, 783104, 794466, 805980, 814464, 817152, 824320, 836280, 839040, 859712, 875520, 880992, 882740, 892032, 894976, 904960, 921120, 926877, 927360, 930816, 967176, 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約数ペア:

[(1, 28473661440), (2, 14236830720), (3, 9491220480), (4, 7118415360), (5, 5694732288), (6, 4745610240), (7, 4067665920), (8, 3559207680), (9, 3163740160), (10, 2847366144), (12, 2372805120), (14, 2033832960), (15, 1898244096), (16, 1779603840), (18, 1581870080), (19, 1498613760), (20, 1423683072), (21, 1355888640), (23, 1237985280), (24, 1186402560), (28, 1016916480), (30, 949122048), (32, 889801920), (35, 813533184), (36, 790935040), (38, 749306880), (40, 711841536), (42, 677944320), (45, 632748032), (46, 618992640), (48, 593201280), (56, 508458240), (57, 499537920), (60, 474561024), (63, 451962880), (64, 444900960), (69, 412661760), (70, 406766592), (72, 395467520), (76, 374653440), (80, 355920768), (84, 338972160), (90, 316374016), (92, 309496320), (95, 299722752), (96, 296600640), (101, 281917440), (105, 271177728), (112, 254229120), (114, 249768960), (115, 247597056), (120, 237280512), (126, 225981440), (128, 222450480), (133, 214087680), (138, 206330880), (140, 203383296), (144, 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44490096), (644, 44213760), (665, 42817536), (672, 42371520), (684, 41628160), (690, 41266176), (707, 40273920), (720, 39546752), (736, 38687040), (760, 37465344), (768, 37075080), (798, 35681280), (805, 35371008), (808, 35239680), (828, 34388480), (840, 33897216), (855, 33302528), (874, 32578560), (896, 31778640), (909, 31324160), (912, 31221120), (920, 30949632), (960, 29660064), (966, 29475840), (1008, 28247680), (1010, 28191744), (1024, 27806310), (1035, 27510784), (1064, 26760960), (1104, 25791360), (1120, 25422912), (1140, 24976896), (1152, 24716720), (1197, 23787520), (1212, 23493120), (1216, 23415840), (1260, 22598144), (1280, 22245048), (1288, 22106880), (1311, 21719040), (1330, 21408768), (1344, 21185760), (1368, 20814080), (1380, 20633088), (1414, 20136960), (1440, 19773376), (1449, 19650560), (1472, 19343520), (1515, 18794496), (1520, 18732672), (1536, 18537540), (1596, 17840640), (1610, 17685504), (1616, 17619840), (1656, 17194240), (1680, 16948608), (1710, 16651264), (1748, 16289280), (1792, 15889320), (1818, 15662080), (1824, 15610560), (1840, 15474816), (1919, 14837760), (1920, 14830032), (1932, 14737920), (1995, 14272512), (2016, 14123840), (2020, 14095872), (2048, 13903155), (2070, 13755392), (2121, 13424640), (2128, 13380480), (2185, 13031424), (2208, 12895680), (2240, 12711456), (2280, 12488448), (2304, 12358360), (2323, 12257280), (2394, 11893760), (2415, 11790336), (2424, 11746560), (2432, 11707920), (2520, 11299072), (2560, 11122524), (2576, 11053440), (2622, 10859520), (2660, 10704384), (2688, 10592880), (2736, 10407040), (2760, 10316544), (2828, 10068480), (2880, 9886688), (2898, 9825280), (2944, 9671760), (3030, 9397248), (3040, 9366336), (3059, 9308160), (3072, 9268770), (3192, 8920320), (3220, 8842752), (3232, 8809920), (3312, 8597120), (3360, 8474304), (3420, 8325632), (3496, 8144640), (3535, 8054784), (3584, 7944660), (3636, 7831040), (3648, 7805280), (3680, 7737408), (3838, 7418880), (3840, 7415016), (3864, 7368960), (3933, 7239680), (3990, 7136256), (4032, 7061920), (4040, 7047936), (4140, 6877696), (4242, 6712320), (4256, 6690240), (4370, 6515712), (4416, 6447840), (4480, 6355728), (4545, 6264832), (4560, 6244224), (4608, 6179180), (4646, 6128640), (4788, 5946880), (4830, 5895168), (4848, 5873280), (4864, 5853960), (5040, 5649536), (5120, 5561262), (5152, 5526720), (5244, 5429760), (5320, 5352192), (5376, 5296440), (5472, 5203520), (5520, 5158272), (5656, 5034240), (5757, 4945920), (5760, 4943344), (5796, 4912640), (5888, 4835880), (5985, 4757504), (6060, 4698624), (6080, 4683168), (6118, 4654080), (6144, 4634385), (6363, 4474880), (6384, 4460160), (6440, 4421376), (6464, 4404960), (6555, 4343808), (6624, 4298560), (6720, 4237152), (6840, 4162816), (6969, 4085760), (6992, 4072320), (7070, 4027392), (7168, 3972330), (7245, 3930112), (7272, 3915520), (7296, 3902640), (7360, 3868704), (7676, 3709440), (7680, 3707508), (7728, 3684480), (7866, 3619840), (7980, 3568128), (8064, 3530960), (8080, 3523968), (8280, 3438848), (8484, 3356160), (8512, 3345120), (8740, 3257856), (8832, 3223920), (8960, 3177864), (9090, 3132416), (9120, 3122112), (9177, 3102720), (9216, 3089590), (9292, 3064320), (9576, 2973440), (9595, 2967552), (9660, 2947584), (9696, 2936640), (9728, 2926980), (10080, 2824768), (10240, 2780631), (10304, 2763360), (10488, 2714880), (10605, 2684928), (10640, 2676096), (10752, 2648220), (10944, 2601760), (11040, 2579136), (11312, 2517120), (11514, 2472960), (11520, 2471672), (11592, 2456320), (11615, 2451456), (11776, 2417940), (11970, 2378752), (12120, 2349312), (12160, 2341584), (12236, 2327040), (12726, 2237440), (12768, 2230080), (12880, 2210688), (12928, 2202480), (13110, 2171904), (13248, 2149280), (13433, 2119680), (13440, 2118576), (13680, 2081408), (13938, 2042880), (13984, 2036160), (14140, 2013696), (14336, 1986165), (14490, 1965056), (14544, 1957760), (14592, 1951320), (14720, 1934352), (15295, 1861632), (15352, 1854720), (15360, 1853754), (15456, 1842240), (15732, 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