21444127488

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^2\times {\mathrm{31}}^1$

素因数の和:138

約数の個数: 864

約数和(自身を含む): 82037329920

約数和(自身を除く): 60593202432

約数列:

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45849, 46872, 47096, 47328, 48384, 48546, 50112, 50344, 50592, 51408, 51968, 52142, 52983, 53244, 53568, 53824, 55216, 55552, 56637, 56916, 57188, 57536, 58464, 58752, 59024, 60552, 61132, 62118, 62496, 63104, 64728, 66402, 66816, 67456, 68544, 70644, 70992, 71424, 75516, 75888, 77952, 78213, 80736, 82824, 83328, 85782, 86304, 87696, 88536, 90828, 91392, 91698, 93177, 93744, 94192, 94656, 97092, 99603, 100079, 100224, 100688, 101184, 102816, 104284, 105966, 106488, 106981, 107136, 107648, 110432, 113274, 113832, 114376, 115072, 116928, 117504, 118048, 121104, 122264, 124236, 124992, 126208, 128673, 129456, 132804, 134912, 137088, 137547, 141288, 141984, 151032, 151776, 155904, 156426, 158949, 161472, 165648, 166656, 169911, 171564, 172608, 175392, 177072, 181656, 182497, 183396, 186354, 187488, 188384, 189312, 194184, 199206, 200158, 200448, 201376, 202368, 205632, 208568, 211932, 212976, 213962, 214272, 215296, 220864, 226548, 227664, 228752, 230144, 233856, 234639, 236096, 242208, 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約数ペア:

[(1, 21444127488), (2, 10722063744), (3, 7148042496), (4, 5361031872), (6, 3574021248), (7, 3063446784), (8, 2680515936), (9, 2382680832), (12, 1787010624), (14, 1531723392), (16, 1340257968), (17, 1261419264), (18, 1191340416), (21, 1021148928), (24, 893505312), (27, 794226944), (28, 765861696), (29, 739452672), (31, 691746048), (32, 670128984), (34, 630709632), (36, 595670208), (42, 510574464), (48, 446752656), (51, 420473088), (54, 397113472), (56, 382930848), (58, 369726336), (62, 345873024), (63, 340382976), (64, 335064492), (68, 315354816), (72, 297835104), (84, 255287232), (87, 246484224), (93, 230582016), (96, 223376328), (102, 210236544), (108, 198556736), (112, 191465424), (116, 184863168), (119, 180202752), (124, 172936512), (126, 170191488), (128, 167532246), (136, 157677408), (144, 148917552), (153, 140157696), (168, 127643616), (174, 123242112), (186, 115291008), (189, 113460992), (192, 111688164), (203, 105636096), (204, 105118272), (216, 99278368), (217, 98820864), (224, 95732712), (232, 92431584), (238, 90101376), (248, 86468256), (252, 85095744), (256, 83766123), (261, 82161408), (272, 78838704), (279, 76860672), (288, 74458776), (306, 70078848), (336, 63821808), (348, 61621056), (357, 60067584), (372, 57645504), (378, 56730496), (384, 55844082), (406, 52818048), (408, 52559136), (432, 49639184), (434, 49410432), (448, 47866356), (459, 46719232), (464, 46215792), (476, 45050688), (493, 43497216), (496, 43234128), (504, 42547872), (522, 41080704), (527, 40690944), (544, 39419352), (558, 38430336), (576, 37229388), (609, 35212032), (612, 35039424), (651, 32940288), (672, 31910904), (696, 30810528), (714, 30033792), (744, 28822752), (756, 28365248), (768, 27922041), (783, 27387136), (812, 26409024), (816, 26279568), (837, 25620224), (841, 25498368), (864, 24819592), (868, 24705216), (896, 23933178), (899, 23853312), (918, 23359616), (928, 23107896), (952, 22525344), (986, 21748608), (992, 21617064), (1008, 21273936), (1044, 20540352), (1054, 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(3456, 6204898), (3472, 6176304), (3596, 5963328), (3654, 5868672), (3672, 5839904), (3689, 5812992), (3712, 5776974), (3808, 5631336), (3906, 5490048), (3944, 5437152), (3968, 5404266), (4032, 5318484), (4176, 5135088), (4216, 5086368), (4284, 5005632), (4352, 4927419), (4437, 4833024), (4464, 4803792), (4743, 4521216), (4872, 4401504), (4896, 4379928), (5046, 4249728), (5208, 4117536), (5376, 3988863), (5394, 3975552), (5481, 3912448), (5568, 3851316), (5712, 3754224), (5859, 3660032), (5887, 3642624), (5916, 3624768), (5952, 3602844), (6048, 3545656), (6264, 3423392), (6293, 3407616), (6324, 3390912), (6426, 3337088), (6496, 3301128), (6528, 3284946), (6696, 3202528), (6728, 3187296), (6902, 3106944), (6912, 3102449), (6944, 3088152), (7192, 2981664), (7308, 2934336), (7344, 2919952), (7378, 2906496), (7424, 2888487), (7569, 2833152), (7616, 2815668), (7812, 2745024), (7888, 2718576), (7936, 2702133), (8064, 2659242), (8091, 2650368), (8352, 2567544), (8432, 2543184), (8568, 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(21576, 993888), (21924, 978112), (22134, 968832), (22272, 962829), (22707, 944384), (22848, 938556), (23436, 915008), (23548, 910656), (23664, 906192), (23808, 900711), (24192, 886414), (24273, 883456), (25056, 855848), (25172, 851904), (25296, 847728), (25704, 834272), (25984, 825282), (26071, 822528), (26622, 805504), (26784, 800632), (26912, 796824), (27608, 776736), (27776, 772038), (28458, 753536), (28594, 749952), (28768, 745416), (29232, 733584), (29376, 729988), (29512, 726624), (30276, 708288), (30464, 703917), (30566, 701568), (31059, 690432), (31248, 686256), (31552, 679644), (32364, 662592), (33201, 645888), (33408, 641886), (33728, 635796), (34272, 625704), (35322, 607104), (35496, 604128), (35712, 600474), (37758, 567936), (37944, 565152), (38976, 550188), (39168, 547491), (40368, 531216), (41412, 517824), (41664, 514692), (42891, 499968), (43152, 496944), (43848, 489056), (44268, 484416), (45414, 472192), (45696, 469278), (45849, 467712), (46872, 457504), (47096, 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(101184, 211932), (102816, 208568), (104284, 205632), (105966, 202368), (106488, 201376), (106981, 200448), (107136, 200158), (107648, 199206), (110432, 194184), (113274, 189312), (113832, 188384), (114376, 187488), (115072, 186354), (116928, 183396), (117504, 182497), (118048, 181656), (121104, 177072), (122264, 175392), (124236, 172608), (124992, 171564), (126208, 169911), (128673, 166656), (129456, 165648), (132804, 161472), (134912, 158949), (137088, 156426), (137547, 155904), (141288, 151776), (141984, 151032)]