6691145072640

素因数分解:

$2^{14}\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{3391}}^1$

素因数の和:3502

約数の個数: 960

約数和(自身を含む): 25949400465408

約数和(自身を除く): 19258255392768

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 37, 40, 42, 48, 56, 60, 62, 64, 70, 74, 80, 84, 93, 96, 105, 111, 112, 120, 124, 128, 140, 148, 155, 160, 168, 185, 186, 192, 210, 217, 222, 224, 240, 248, 256, 259, 280, 296, 310, 320, 336, 370, 372, 384, 420, 434, 444, 448, 465, 480, 496, 512, 518, 555, 560, 592, 620, 640, 651, 672, 740, 744, 768, 777, 840, 868, 888, 896, 930, 960, 992, 1024, 1036, 1085, 1110, 1120, 1147, 1184, 1240, 1280, 1295, 1302, 1344, 1480, 1488, 1536, 1554, 1680, 1736, 1776, 1792, 1860, 1920, 1984, 2048, 2072, 2170, 2220, 2240, 2294, 2368, 2480, 2560, 2590, 2604, 2688, 2960, 2976, 3072, 3108, 3255, 3360, 3391, 3441, 3472, 3552, 3584, 3720, 3840, 3885, 3968, 4096, 4144, 4340, 4440, 4480, 4588, 4736, 4960, 5120, 5180, 5208, 5376, 5735, 5920, 5952, 6144, 6216, 6510, 6720, 6782, 6882, 6944, 7104, 7168, 7440, 7680, 7770, 7936, 8029, 8192, 8288, 8680, 8880, 8960, 9176, 9472, 9920, 10173, 10240, 10360, 10416, 10752, 11470, 11840, 11904, 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約数ペア:

[(1, 6691145072640), (2, 3345572536320), (3, 2230381690880), (4, 1672786268160), (5, 1338229014528), (6, 1115190845440), (7, 955877867520), (8, 836393134080), (10, 669114507264), (12, 557595422720), (14, 477938933760), (15, 446076338176), (16, 418196567040), (20, 334557253632), (21, 318625955840), (24, 278797711360), (28, 238969466880), (30, 223038169088), (31, 215843389440), (32, 209098283520), (35, 191175573504), (37, 180841758720), (40, 167278626816), (42, 159312977920), (48, 139398855680), (56, 119484733440), (60, 111519084544), (62, 107921694720), (64, 104549141760), (70, 95587786752), (74, 90420879360), (80, 83639313408), (84, 79656488960), (93, 71947796480), (96, 69699427840), (105, 63725191168), (111, 60280586240), (112, 59742366720), (120, 55759542272), (124, 53960847360), (128, 52274570880), (140, 47793893376), (148, 45210439680), (155, 43168677888), (160, 41819656704), (168, 39828244480), (185, 36168351744), (186, 35973898240), (192, 34849713920), (210, 31862595584), (217, 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(16384, 408395085), (16576, 403664640), (16955, 394641408), (17205, 388907008), (17360, 385434624), (17760, 376753664), (17920, 373389792), (18352, 364600320), (18944, 353206560), (19840, 337255296), (20346, 328867840), (20480, 326716068), (20720, 322931712), (20832, 321195520), (21504, 311158160), (22940, 291680256), (23680, 282565248), (23737, 281886720), (23808, 281046080), (24087, 277790720), (24576, 272263390), (24864, 269109760), (26040, 256956416), (26880, 248926528), (27128, 246650880), (27528, 243066880), (27776, 240896640), (28416, 235471040), (28672, 233368620), (29760, 224836864), (30720, 217810712), (31080, 215287808), (31744, 210784560), (32116, 208343040), (33152, 201832320), (33910, 197320704), (34410, 194453504), (34720, 192717312), (35520, 188376832), (35840, 186694896), (36704, 182300160), (37888, 176603280), (39680, 168627648), (40145, 166674432), (40692, 164433920), (40960, 163358034), (41440, 161465856), (41664, 160597760), (43008, 155579080), (45880, 145840128), (47360, 141282624), (47474, 140943360), (47616, 140523040), (48174, 138895360), (49152, 136131695), (49728, 134554880), (50865, 131547136), (52080, 128478208), (53760, 124463264), (54256, 123325440), (55056, 121533440), (55552, 120448320), (56832, 117735520), (57344, 116684310), (59520, 112418432), (61440, 108905356), (62160, 107643904), (63488, 105392280), (64232, 104171520), (66304, 100916160), (67820, 98660352), (68820, 97226752), (69440, 96358656), (71040, 94188416), (71211, 93962240), (71680, 93347448), (73408, 91150080), (75776, 88301640), (79360, 84313824), (80290, 83337216), (81384, 82216960), (81920, 81679017), (82880, 80732928), (83328, 80298880), (86016, 77789540), (91760, 72920064), (94720, 70641312), (94948, 70471680), (95232, 70261520), (96348, 69447680), (99456, 67277440), (101730, 65773568), (104160, 64239104), (105121, 63651840), (107520, 62231632), (108512, 61662720), (110112, 60766720), (111104, 60224160), (113664, 58867760), (114688, 58342155), (118685, 56377344), (119040, 56209216), (120435, 55558144), (122880, 54452678), (124320, 53821952), (125467, 53329920), (126976, 52696140), (128464, 52085760), (132608, 50458080), (135640, 49330176), (137640, 48613376), (138880, 48179328), (142080, 47094208), (142422, 46981120), (143360, 46673724), (146816, 45575040), (151552, 44150820), (158720, 42156912), (160580, 41668608), (162768, 41108480), (165760, 40366464), (166656, 40149440), (172032, 38894770), (183520, 36460032), (189440, 35320656), (189896, 35235840), (190464, 35130760), (192696, 34723840), (198912, 33638720), (203460, 32886784), (208320, 32119552), (210242, 31825920), (215040, 31115816), (217024, 30831360), (220224, 30383360), (222208, 30112080), (227328, 29433880), (237370, 28188672), (238080, 28104608), (240870, 27779072), (245760, 27226339), (248640, 26910976), (250934, 26664960), (253952, 26348070), (256928, 26042880), (265216, 25229040), (271280, 24665088), (275280, 24306688), (277760, 24089664), (284160, 23547104), (284844, 23490560), 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