2805373440

素因数分解:

$2^9\times 3^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1$

素因数の和:281

約数の個数: 400

約数和(自身を含む): 10231407648

約数和(自身を除く): 7426034208

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, 81, 83, 90, 96, 108, 120, 128, 135, 144, 160, 162, 163, 166, 180, 192, 216, 240, 249, 256, 270, 288, 320, 324, 326, 332, 360, 384, 405, 415, 432, 480, 489, 498, 512, 540, 576, 640, 648, 652, 664, 720, 747, 768, 810, 815, 830, 864, 960, 978, 996, 1080, 1152, 1245, 1280, 1296, 1304, 1328, 1440, 1467, 1494, 1536, 1620, 1630, 1660, 1728, 1920, 1956, 1992, 2160, 2241, 2304, 2445, 2490, 2560, 2592, 2608, 2656, 2880, 2934, 2988, 3240, 3260, 3320, 3456, 3735, 3840, 3912, 3984, 4320, 4401, 4482, 4608, 4890, 4980, 5184, 5216, 5312, 5760, 5868, 5976, 6480, 6520, 6640, 6723, 6912, 7335, 7470, 7680, 7824, 7968, 8640, 8802, 8964, 9780, 9960, 10368, 10432, 10624, 11205, 11520, 11736, 11952, 12960, 13040, 13203, 13280, 13446, 13529, 13824, 14670, 14940, 15648, 15936, 17280, 17604, 17928, 19560, 19920, 20736, 20864, 21248, 22005, 22410, 23040, 23472, 23904, 25920, 26080, 26406, 26560, 26892, 27058, 29340, 29880, 31296, 31872, 33615, 34560, 35208, 35856, 39120, 39840, 40587, 41472, 41728, 42496, 44010, 44820, 46944, 47808, 51840, 52160, 52812, 53120, 53784, 54116, 58680, 59760, 62592, 63744, 66015, 67230, 67645, 69120, 70416, 71712, 78240, 79680, 81174, 83456, 88020, 89640, 93888, 95616, 103680, 104320, 105624, 106240, 107568, 108232, 117360, 119520, 121761, 125184, 127488, 132030, 134460, 135290, 140832, 143424, 156480, 159360, 162348, 176040, 179280, 187776, 191232, 202935, 207360, 208640, 211248, 212480, 215136, 216464, 234720, 239040, 243522, 250368, 264060, 268920, 270580, 281664, 286848, 312960, 318720, 324696, 352080, 358560, 365283, 375552, 382464, 405870, 417280, 422496, 430272, 432928, 469440, 478080, 487044, 528120, 537840, 541160, 563328, 573696, 608805, 625920, 637440, 649392, 704160, 717120, 730566, 751104, 811740, 844992, 860544, 865856, 938880, 956160, 974088, 1056240, 1075680, 1082320, 1095849, 1126656, 1147392, 1217610, 1251840, 1298784, 1408320, 1434240, 1461132, 1623480, 1689984, 1721088, 1731712, 1826415, 1877760, 1912320, 1948176, 2112480, 2151360, 2164640, 2191698, 2253312, 2435220, 2597568, 2816640, 2868480, 2922264, 3246960, 3379968, 3442176, 3463424, 3652830, 3755520, 3896352, 4224960, 4302720, 4329280, 4383396, 4870440, 5195136, 5479245, 5633280, 5736960, 5844528, 6493920, 6759936, 6926848, 7305660, 7792704, 8449920, 8605440, 8658560, 8766792, 9740880, 10390272, 10958490, 11266560, 11689056, 12987840, 14611320, 15585408, 16899840, 17210880, 17317120, 17533584, 19481760, 20780544, 21916980, 23378112, 25975680, 29222640, 31170816, 33799680, 34634240, 35067168, 38963520, 43833960, 46756224, 51951360, 58445280, 62341632, 70134336, 77927040, 87667920, 93512448, 103902720, 116890560, 140268672, 155854080, 175335840, 187024896, 233781120, 280537344, 311708160, 350671680, 467562240, 561074688, 701343360, 935124480, 1402686720, 2805373440]

約数ペア:

[(1, 2805373440), (2, 1402686720), (3, 935124480), (4, 701343360), (5, 561074688), (6, 467562240), (8, 350671680), (9, 311708160), (10, 280537344), (12, 233781120), (15, 187024896), (16, 175335840), (18, 155854080), (20, 140268672), (24, 116890560), (27, 103902720), (30, 93512448), (32, 87667920), (36, 77927040), (40, 70134336), (45, 62341632), (48, 58445280), (54, 51951360), (60, 46756224), (64, 43833960), (72, 38963520), (80, 35067168), (81, 34634240), (83, 33799680), (90, 31170816), (96, 29222640), (108, 25975680), (120, 23378112), (128, 21916980), (135, 20780544), (144, 19481760), (160, 17533584), (162, 17317120), (163, 17210880), (166, 16899840), (180, 15585408), (192, 14611320), (216, 12987840), (240, 11689056), (249, 11266560), (256, 10958490), (270, 10390272), (288, 9740880), (320, 8766792), (324, 8658560), (326, 8605440), (332, 8449920), (360, 7792704), (384, 7305660), (405, 6926848), (415, 6759936), (432, 6493920), (480, 5844528), (489, 5736960), (498, 5633280), (512, 5479245), (540, 5195136), (576, 4870440), (640, 4383396), (648, 4329280), (652, 4302720), (664, 4224960), (720, 3896352), (747, 3755520), (768, 3652830), (810, 3463424), (815, 3442176), (830, 3379968), (864, 3246960), (960, 2922264), (978, 2868480), (996, 2816640), (1080, 2597568), (1152, 2435220), (1245, 2253312), (1280, 2191698), (1296, 2164640), (1304, 2151360), (1328, 2112480), (1440, 1948176), (1467, 1912320), (1494, 1877760), (1536, 1826415), (1620, 1731712), (1630, 1721088), (1660, 1689984), (1728, 1623480), (1920, 1461132), (1956, 1434240), (1992, 1408320), (2160, 1298784), (2241, 1251840), (2304, 1217610), (2445, 1147392), (2490, 1126656), (2560, 1095849), (2592, 1082320), (2608, 1075680), (2656, 1056240), (2880, 974088), (2934, 956160), (2988, 938880), (3240, 865856), (3260, 860544), (3320, 844992), (3456, 811740), (3735, 751104), (3840, 730566), (3912, 717120), (3984, 704160), (4320, 649392), (4401, 637440), (4482, 625920), (4608, 608805), (4890, 573696), (4980, 563328), (5184, 541160), (5216, 537840), (5312, 528120), (5760, 487044), (5868, 478080), (5976, 469440), (6480, 432928), (6520, 430272), (6640, 422496), (6723, 417280), (6912, 405870), (7335, 382464), (7470, 375552), (7680, 365283), (7824, 358560), (7968, 352080), (8640, 324696), (8802, 318720), (8964, 312960), (9780, 286848), (9960, 281664), (10368, 270580), (10432, 268920), (10624, 264060), (11205, 250368), (11520, 243522), (11736, 239040), (11952, 234720), (12960, 216464), (13040, 215136), (13203, 212480), (13280, 211248), (13446, 208640), (13529, 207360), (13824, 202935), (14670, 191232), (14940, 187776), (15648, 179280), (15936, 176040), (17280, 162348), (17604, 159360), (17928, 156480), (19560, 143424), (19920, 140832), (20736, 135290), (20864, 134460), (21248, 132030), (22005, 127488), (22410, 125184), (23040, 121761), (23472, 119520), (23904, 117360), (25920, 108232), (26080, 107568), (26406, 106240), (26560, 105624), (26892, 104320), (27058, 103680), (29340, 95616), (29880, 93888), (31296, 89640), (31872, 88020), (33615, 83456), (34560, 81174), (35208, 79680), (35856, 78240), (39120, 71712), (39840, 70416), (40587, 69120), (41472, 67645), (41728, 67230), (42496, 66015), (44010, 63744), (44820, 62592), (46944, 59760), (47808, 58680), (51840, 54116), (52160, 53784), (52812, 53120)]