12864415680

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{17939}}^1$

素因数の和:18048

約数の個数: 224

約数和(自身を含む): 45932140800

約数和(自身を除く): 33067725120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 83, 90, 96, 108, 120, 135, 144, 160, 166, 180, 192, 216, 240, 249, 270, 288, 320, 332, 360, 415, 432, 480, 498, 540, 576, 664, 720, 747, 830, 864, 960, 996, 1080, 1245, 1328, 1440, 1494, 1660, 1728, 1992, 2160, 2241, 2490, 2656, 2880, 2988, 3320, 3735, 3984, 4320, 4482, 4980, 5312, 5976, 6640, 7470, 7968, 8640, 8964, 9960, 11205, 11952, 13280, 14940, 15936, 17928, 17939, 19920, 22410, 23904, 26560, 29880, 35856, 35878, 39840, 44820, 47808, 53817, 59760, 71712, 71756, 79680, 89640, 89695, 107634, 119520, 143424, 143512, 161451, 179280, 179390, 215268, 239040, 269085, 287024, 322902, 358560, 358780, 430536, 484353, 538170, 574048, 645804, 717120, 717560, 807255, 861072, 968706, 1076340, 1148096, 1291608, 1435120, 1488937, 1614510, 1722144, 1937412, 2152680, 2421765, 2583216, 2870240, 2977874, 3229020, 3444288, 3874824, 4305360, 4466811, 4843530, 5166432, 5740480, 5955748, 6458040, 7444685, 7749648, 8610720, 8933622, 9687060, 10332864, 11911496, 12916080, 13400433, 14889370, 15499296, 17221440, 17867244, 19374120, 22334055, 23822992, 25832160, 26800866, 29778740, 30998592, 35734488, 38748240, 40201299, 44668110, 47645984, 51664320, 53601732, 59557480, 67002165, 71468976, 77496480, 80402598, 89336220, 95291968, 107203464, 119114960, 134004330, 142937952, 154992960, 160805196, 178672440, 201006495, 214406928, 238229920, 268008660, 285875904, 321610392, 357344880, 402012990, 428813856, 476459840, 536017320, 643220784, 714689760, 804025980, 857627712, 1072034640, 1286441568, 1429379520, 1608051960, 2144069280, 2572883136, 3216103920, 4288138560, 6432207840, 12864415680]

約数ペア:

[(1, 12864415680), (2, 6432207840), (3, 4288138560), (4, 3216103920), (5, 2572883136), (6, 2144069280), (8, 1608051960), (9, 1429379520), (10, 1286441568), (12, 1072034640), (15, 857627712), (16, 804025980), (18, 714689760), (20, 643220784), (24, 536017320), (27, 476459840), (30, 428813856), (32, 402012990), (36, 357344880), (40, 321610392), (45, 285875904), (48, 268008660), (54, 238229920), (60, 214406928), (64, 201006495), (72, 178672440), (80, 160805196), (83, 154992960), (90, 142937952), (96, 134004330), (108, 119114960), (120, 107203464), (135, 95291968), (144, 89336220), (160, 80402598), (166, 77496480), (180, 71468976), (192, 67002165), (216, 59557480), (240, 53601732), (249, 51664320), (270, 47645984), (288, 44668110), (320, 40201299), (332, 38748240), (360, 35734488), (415, 30998592), (432, 29778740), (480, 26800866), (498, 25832160), (540, 23822992), (576, 22334055), (664, 19374120), (720, 17867244), (747, 17221440), (830, 15499296), (864, 14889370), (960, 13400433), (996, 12916080), (1080, 11911496), (1245, 10332864), (1328, 9687060), (1440, 8933622), (1494, 8610720), (1660, 7749648), (1728, 7444685), (1992, 6458040), (2160, 5955748), (2241, 5740480), (2490, 5166432), (2656, 4843530), (2880, 4466811), (2988, 4305360), (3320, 3874824), (3735, 3444288), (3984, 3229020), (4320, 2977874), (4482, 2870240), (4980, 2583216), (5312, 2421765), (5976, 2152680), (6640, 1937412), (7470, 1722144), (7968, 1614510), (8640, 1488937), (8964, 1435120), (9960, 1291608), (11205, 1148096), (11952, 1076340), (13280, 968706), (14940, 861072), (15936, 807255), (17928, 717560), (17939, 717120), (19920, 645804), (22410, 574048), (23904, 538170), (26560, 484353), (29880, 430536), (35856, 358780), (35878, 358560), (39840, 322902), (44820, 287024), (47808, 269085), (53817, 239040), (59760, 215268), (71712, 179390), (71756, 179280), (79680, 161451), (89640, 143512), (89695, 143424), (107634, 119520)]