7256129040

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{331}}^1$

素因数の和:572

約数の個数: 400

約数和(自身を含む): 26899171200

約数和(自身を除く): 19643042160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 81, 85, 90, 102, 108, 120, 135, 136, 144, 153, 162, 170, 180, 199, 204, 216, 240, 255, 270, 272, 306, 324, 331, 340, 360, 398, 405, 408, 432, 459, 510, 540, 597, 612, 648, 662, 680, 720, 765, 796, 810, 816, 918, 993, 995, 1020, 1080, 1194, 1224, 1296, 1324, 1360, 1377, 1530, 1592, 1620, 1655, 1791, 1836, 1986, 1990, 2040, 2160, 2295, 2388, 2448, 2648, 2754, 2979, 2985, 3060, 3184, 3240, 3310, 3383, 3582, 3672, 3972, 3980, 4080, 4590, 4776, 4965, 5296, 5373, 5508, 5627, 5958, 5970, 6120, 6480, 6620, 6766, 6885, 7164, 7344, 7944, 7960, 8937, 8955, 9180, 9552, 9930, 10149, 10746, 11016, 11254, 11916, 11940, 12240, 13240, 13532, 13770, 14328, 14895, 15888, 15920, 16119, 16881, 16915, 17874, 17910, 18360, 19860, 20298, 21492, 22032, 22508, 23832, 23880, 26480, 26811, 26865, 27064, 27540, 28135, 28656, 29790, 30447, 32238, 33762, 33830, 35748, 35820, 36720, 39720, 40596, 42984, 44685, 45016, 47664, 47760, 50643, 50745, 53622, 53730, 54128, 55080, 56270, 59580, 60894, 64476, 65869, 67524, 67660, 71496, 71640, 79440, 80595, 81192, 84405, 85968, 89370, 90032, 91341, 101286, 101490, 107244, 107460, 110160, 112540, 119160, 121788, 128952, 131738, 134055, 135048, 135320, 142992, 143280, 151929, 152235, 161190, 162384, 168810, 178740, 182682, 197607, 202572, 202980, 214488, 214920, 225080, 238320, 243576, 253215, 257904, 263476, 268110, 270096, 270640, 274023, 303858, 304470, 322380, 329345, 337620, 357480, 365364, 395214, 405144, 405960, 428976, 429840, 450160, 455787, 456705, 487152, 506430, 526952, 536220, 548046, 592821, 607716, 608940, 644760, 658690, 675240, 714960, 730728, 759645, 790428, 810288, 811920, 911574, 913410, 988035, 1012860, 1053904, 1072440, 1096092, 1119773, 1185642, 1215432, 1217880, 1289520, 1317380, 1350480, 1370115, 1461456, 1519290, 1580856, 1778463, 1823148, 1826820, 1976070, 2025720, 2144880, 2192184, 2239546, 2278935, 2371284, 2430864, 2435760, 2634760, 2740230, 2964105, 3038580, 3161712, 3359319, 3556926, 3646296, 3653640, 3952140, 4051440, 4384368, 4479092, 4557870, 4742568, 5269520, 5335389, 5480460, 5598865, 5928210, 6077160, 6718638, 7113852, 7292592, 7307280, 7904280, 8892315, 8958184, 9115740, 9485136, 10077957, 10670778, 10960920, 11197730, 11856420, 12154320, 13437276, 14227704, 15808560, 16796595, 17784630, 17916368, 18231480, 20155914, 21341556, 21921840, 22395460, 23712840, 26676945, 26874552, 28455408, 30233871, 33593190, 35569260, 36462960, 40311828, 42683112, 44790920, 47425680, 50389785, 53353890, 53749104, 60467742, 67186380, 71138520, 80623656, 85366224, 89581840, 90701613, 100779570, 106707780, 120935484, 134372760, 142277040, 151169355, 161247312, 181403226, 201559140, 213415560, 241870968, 268745520, 302338710, 362806452, 403118280, 426831120, 453508065, 483741936, 604677420, 725612904, 806236560, 907016130, 1209354840, 1451225808, 1814032260, 2418709680, 3628064520, 7256129040]

約数ペア:

[(1, 7256129040), (2, 3628064520), (3, 2418709680), (4, 1814032260), (5, 1451225808), (6, 1209354840), (8, 907016130), (9, 806236560), (10, 725612904), (12, 604677420), (15, 483741936), (16, 453508065), (17, 426831120), (18, 403118280), (20, 362806452), (24, 302338710), (27, 268745520), (30, 241870968), (34, 213415560), (36, 201559140), (40, 181403226), (45, 161247312), (48, 151169355), (51, 142277040), (54, 134372760), (60, 120935484), (68, 106707780), (72, 100779570), (80, 90701613), (81, 89581840), (85, 85366224), (90, 80623656), (102, 71138520), (108, 67186380), (120, 60467742), (135, 53749104), (136, 53353890), (144, 50389785), (153, 47425680), (162, 44790920), (170, 42683112), (180, 40311828), (199, 36462960), (204, 35569260), (216, 33593190), (240, 30233871), (255, 28455408), (270, 26874552), (272, 26676945), (306, 23712840), (324, 22395460), (331, 21921840), (340, 21341556), (360, 20155914), (398, 18231480), (405, 17916368), (408, 17784630), (432, 16796595), (459, 15808560), (510, 14227704), (540, 13437276), (597, 12154320), (612, 11856420), (648, 11197730), (662, 10960920), (680, 10670778), (720, 10077957), (765, 9485136), (796, 9115740), (810, 8958184), (816, 8892315), (918, 7904280), (993, 7307280), (995, 7292592), (1020, 7113852), (1080, 6718638), (1194, 6077160), (1224, 5928210), (1296, 5598865), (1324, 5480460), (1360, 5335389), (1377, 5269520), (1530, 4742568), (1592, 4557870), (1620, 4479092), (1655, 4384368), (1791, 4051440), (1836, 3952140), (1986, 3653640), (1990, 3646296), (2040, 3556926), (2160, 3359319), (2295, 3161712), (2388, 3038580), (2448, 2964105), (2648, 2740230), (2754, 2634760), (2979, 2435760), (2985, 2430864), (3060, 2371284), (3184, 2278935), (3240, 2239546), (3310, 2192184), (3383, 2144880), (3582, 2025720), (3672, 1976070), (3972, 1826820), (3980, 1823148), (4080, 1778463), (4590, 1580856), (4776, 1519290), (4965, 1461456), (5296, 1370115), (5373, 1350480), (5508, 1317380), (5627, 1289520), (5958, 1217880), (5970, 1215432), (6120, 1185642), (6480, 1119773), (6620, 1096092), (6766, 1072440), (6885, 1053904), (7164, 1012860), (7344, 988035), (7944, 913410), (7960, 911574), (8937, 811920), (8955, 810288), (9180, 790428), (9552, 759645), (9930, 730728), (10149, 714960), (10746, 675240), (11016, 658690), (11254, 644760), (11916, 608940), (11940, 607716), (12240, 592821), (13240, 548046), (13532, 536220), (13770, 526952), (14328, 506430), (14895, 487152), (15888, 456705), (15920, 455787), (16119, 450160), (16881, 429840), (16915, 428976), (17874, 405960), (17910, 405144), (18360, 395214), (19860, 365364), (20298, 357480), (21492, 337620), (22032, 329345), (22508, 322380), (23832, 304470), (23880, 303858), (26480, 274023), (26811, 270640), (26865, 270096), (27064, 268110), (27540, 263476), (28135, 257904), (28656, 253215), (29790, 243576), (30447, 238320), (32238, 225080), (33762, 214920), (33830, 214488), (35748, 202980), (35820, 202572), (36720, 197607), (39720, 182682), (40596, 178740), (42984, 168810), (44685, 162384), (45016, 161190), (47664, 152235), (47760, 151929), (50643, 143280), (50745, 142992), (53622, 135320), (53730, 135048), (54128, 134055), (55080, 131738), (56270, 128952), (59580, 121788), (60894, 119160), (64476, 112540), (65869, 110160), (67524, 107460), (67660, 107244), (71496, 101490), (71640, 101286), (79440, 91341), (80595, 90032), (81192, 89370), (84405, 85968)]