388637637120

素因数分解:

$2^9\times 3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{251}}^1$

素因数の和:439

約数の個数: 960

約数和(自身を含む): 1486389864960

約数和(自身を除く): 1097752227840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 81, 90, 95, 96, 108, 114, 120, 128, 131, 135, 144, 152, 160, 162, 171, 180, 190, 192, 216, 228, 240, 243, 251, 256, 262, 270, 285, 288, 304, 320, 324, 342, 360, 380, 384, 393, 405, 432, 456, 480, 486, 502, 512, 513, 524, 540, 570, 576, 608, 640, 648, 655, 684, 720, 753, 760, 768, 786, 810, 855, 864, 912, 960, 972, 1004, 1026, 1048, 1080, 1140, 1152, 1179, 1215, 1216, 1255, 1280, 1296, 1310, 1368, 1440, 1506, 1520, 1536, 1539, 1572, 1620, 1710, 1728, 1824, 1920, 1944, 1965, 2008, 2052, 2096, 2160, 2259, 2280, 2304, 2358, 2430, 2432, 2489, 2510, 2560, 2565, 2592, 2620, 2736, 2880, 3012, 3040, 3078, 3144, 3240, 3420, 3456, 3537, 3648, 3765, 3840, 3888, 3930, 4016, 4104, 4192, 4320, 4518, 4560, 4608, 4617, 4716, 4769, 4860, 4864, 4978, 5020, 5130, 5184, 5240, 5472, 5760, 5895, 6024, 6080, 6156, 6288, 6480, 6777, 6840, 6912, 7074, 7296, 7467, 7530, 7680, 7695, 7776, 7860, 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81324, 82080, 83840, 84888, 85842, 87552, 89604, 90360, 92340, 94320, 95380, 96384, 98496, 98643, 99560, 100608, 101655, 103680, 106110, 108432, 109440, 112005, 113184, 114456, 119472, 120480, 121986, 123120, 124416, 125760, 127332, 128512, 128763, 131328, 131524, 134406, 135540, 141480, 143070, 144576, 145920, 147744, 149340, 150912, 152608, 155520, 159165, 159296, 160640, 162648, 164160, 164405, 167680, 169776, 171684, 179208, 180720, 184680, 188640, 190760, 192768, 196992, 197286, 199120, 201216, 201609, 203310, 207360, 212220, 214605, 216864, 218880, 224010, 226368, 228912, 238944, 240960, 243972, 246240, 251520, 254664, 257526, 262656, 263048, 268812, 271080, 282960, 286140, 289152, 295488, 295929, 298680, 301824, 304965, 305216, 311040, 318330, 318592, 321280, 325296, 328320, 328810, 335360, 336015, 339552, 343368, 358416, 361440, 369360, 377280, 381520, 385536, 386289, 393984, 394572, 398240, 403218, 406620, 424440, 429210, 433728, 437760, 448020, 452736, 457824, 477888, 481920, 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約数ペア:

[(1, 388637637120), (2, 194318818560), (3, 129545879040), (4, 97159409280), (5, 77727527424), (6, 64772939520), (8, 48579704640), (9, 43181959680), (10, 38863763712), (12, 32386469760), (15, 25909175808), (16, 24289852320), (18, 21590979840), (19, 20454612480), (20, 19431881856), (24, 16193234880), (27, 14393986560), (30, 12954587904), (32, 12144926160), (36, 10795489920), (38, 10227306240), (40, 9715940928), (45, 8636391936), (48, 8096617440), (54, 7196993280), (57, 6818204160), (60, 6477293952), (64, 6072463080), (72, 5397744960), (76, 5113653120), (80, 4857970464), (81, 4797995520), (90, 4318195968), (95, 4090922496), (96, 4048308720), (108, 3598496640), (114, 3409102080), (120, 3238646976), (128, 3036231540), (131, 2966699520), (135, 2878797312), (144, 2698872480), (152, 2556826560), (160, 2428985232), (162, 2398997760), (171, 2272734720), (180, 2159097984), (190, 2045461248), (192, 2024154360), (216, 1799248320), (228, 1704551040), (240, 1619323488), (243, 1599331840), (251, 1548357120), (256, 1518115770), (262, 1483349760), (270, 1439398656), (285, 1363640832), (288, 1349436240), (304, 1278413280), (320, 1214492616), (324, 1199498880), (342, 1136367360), (360, 1079548992), (380, 1022730624), (384, 1012077180), (393, 988899840), (405, 959599104), (432, 899624160), (456, 852275520), (480, 809661744), (486, 799665920), (502, 774178560), (512, 759057885), (513, 757578240), (524, 741674880), (540, 719699328), (570, 681820416), (576, 674718120), (608, 639206640), (640, 607246308), (648, 599749440), (655, 593339904), (684, 568183680), (720, 539774496), (753, 516119040), (760, 511365312), (768, 506038590), (786, 494449920), (810, 479799552), (855, 454546944), (864, 449812080), (912, 426137760), (960, 404830872), (972, 399832960), (1004, 387089280), (1026, 378789120), (1048, 370837440), (1080, 359849664), (1140, 340910208), (1152, 337359060), (1179, 329633280), (1215, 319866368), (1216, 319603320), (1255, 309671424), (1280, 303623154), (1296, 299874720), (1310, 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(12960, 29987472), (13554, 28673280), (13680, 28409184), (13824, 28113255), (14148, 27469440), (14307, 27164160), (14592, 26633610), (14934, 26023680), (15060, 25805952), (15390, 25252608), (15552, 24989560), (15720, 24722496), (16064, 24193080), (16416, 23674320), (16768, 23177340), (17280, 22490604), (17685, 21975552), (18072, 21504960), (18240, 21306888), (18468, 21043840), (18864, 20602080), (19076, 20373120), (19440, 19991648), (19912, 19517760), (20080, 19354464), (20331, 19115520), (20520, 18939456), (20736, 18742170), (20960, 18541872), (21222, 18312960), (21888, 17755740), (22401, 17349120), (22590, 17203968), (23040, 16867953), (23085, 16835072), (23580, 16481664), (23845, 16298496), (24096, 16128720), (24320, 15980166), (24624, 15782880), (24890, 15614208), (25152, 15451560), (25920, 14993736), (27108, 14336640), (27360, 14204592), (28296, 13734720), (28614, 13582080), (29184, 13316805), (29868, 13011840), (30120, 12902976), (30780, 12626304), (31104, 12494780), (31440, 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(70740, 5493888), (71535, 5432832), (72288, 5376240), (72960, 5326722), (73872, 5260960), (74670, 5204736), (75456, 5150520), (76304, 5093280), (77760, 4997912), (79648, 4879440), (80320, 4838616), (81324, 4778880), (82080, 4734864), (83840, 4635468), (84888, 4578240), (85842, 4527360), (87552, 4438935), (89604, 4337280), (90360, 4300992), (92340, 4208768), (94320, 4120416), (95380, 4074624), (96384, 4032180), (98496, 3945720), (98643, 3939840), (99560, 3903552), (100608, 3862890), (101655, 3823104), (103680, 3748434), (106110, 3662592), (108432, 3584160), (109440, 3551148), (112005, 3469824), (113184, 3433680), (114456, 3395520), (119472, 3252960), (120480, 3225744), (121986, 3185920), (123120, 3156576), (124416, 3123695), (125760, 3090312), (127332, 3052160), (128512, 3024135), (128763, 3018240), (131328, 2959290), (131524, 2954880), (134406, 2891520), (135540, 2867328), (141480, 2746944), (143070, 2716416), (144576, 2688120), (145920, 2663361), (147744, 2630480), (149340, 2602368), (150912, 2575260), (152608, 2546640), (155520, 2498956), (159165, 2441728), (159296, 2439720), (160640, 2419308), (162648, 2389440), (164160, 2367432), (164405, 2363904), (167680, 2317734), (169776, 2289120), (171684, 2263680), (179208, 2168640), (180720, 2150496), (184680, 2104384), (188640, 2060208), (190760, 2037312), (192768, 2016090), (196992, 1972860), (197286, 1969920), (199120, 1951776), (201216, 1931445), (201609, 1927680), (203310, 1911552), (207360, 1874217), (212220, 1831296), (214605, 1810944), (216864, 1792080), (218880, 1775574), (224010, 1734912), (226368, 1716840), (228912, 1697760), (238944, 1626480), (240960, 1612872), (243972, 1592960), (246240, 1578288), (251520, 1545156), (254664, 1526080), (257526, 1509120), (262656, 1479645), (263048, 1477440), (268812, 1445760), (271080, 1433664), (282960, 1373472), (286140, 1358208), (289152, 1344060), (295488, 1315240), (295929, 1313280), (298680, 1301184), (301824, 1287630), (304965, 1274368), (305216, 1273320), (311040, 1249478), (318330, 1220864), (318592, 1219860), (321280, 1209654), (325296, 1194720), (328320, 1183716), (328810, 1181952), (335360, 1158867), (336015, 1156608), (339552, 1144560), (343368, 1131840), (358416, 1084320), (361440, 1075248), (369360, 1052192), (377280, 1030104), (381520, 1018656), (385536, 1008045), (386289, 1006080), (393984, 986430), (394572, 984960), (398240, 975888), (403218, 963840), (406620, 955776), (424440, 915648), (429210, 905472), (433728, 896040), (437760, 887787), (448020, 867456), (452736, 858420), (457824, 848880), (477888, 813240), (481920, 806436), (487944, 796480), (492480, 789144), (493215, 787968), (503040, 772578), (509328, 763040), (515052, 754560), (526096, 738720), (537624, 722880), (542160, 716832), (565920, 686736), (572280, 679104), (578304, 672030), (590976, 657620), (591858, 656640), (597360, 650592), (603648, 643815), (604827, 642560), (609930, 637184), (610432, 636660), (622080, 624739)]