7490070720

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{236429}}^1$

素因数の和:236463

約数の個数: 168

約数和(自身を含む): 28104906960

約数和(自身を除く): 20614836240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 264, 288, 320, 330, 352, 360, 396, 440, 480, 495, 528, 576, 660, 704, 720, 792, 880, 960, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2112, 2640, 2880, 3168, 3520, 3960, 5280, 6336, 7920, 10560, 15840, 31680, 236429, 472858, 709287, 945716, 1182145, 1418574, 1891432, 2127861, 2364290, 2600719, 2837148, 3546435, 3782864, 4255722, 4728580, 5201438, 5674296, 7092870, 7565728, 7802157, 8511444, 9457160, 10402876, 10639305, 11348592, 13003595, 14185740, 15131456, 15604314, 17022888, 18914320, 20805752, 21278610, 22697184, 23406471, 26007190, 28371480, 31208628, 34045776, 37828640, 39010785, 41611504, 42557220, 45394368, 46812942, 52014380, 56742960, 62417256, 68091552, 75657280, 78021570, 83223008, 85114440, 93625884, 104028760, 113485920, 117032355, 124834512, 136183104, 156043140, 166446016, 170228880, 187251768, 208057520, 226971840, 234064710, 249669024, 312086280, 340457760, 374503536, 416115040, 468129420, 499338048, 624172560, 680915520, 749007072, 832230080, 936258840, 1248345120, 1498014144, 1872517680, 2496690240, 3745035360, 7490070720]

約数ペア:

[(1, 7490070720), (2, 3745035360), (3, 2496690240), (4, 1872517680), (5, 1498014144), (6, 1248345120), (8, 936258840), (9, 832230080), (10, 749007072), (11, 680915520), (12, 624172560), (15, 499338048), (16, 468129420), (18, 416115040), (20, 374503536), (22, 340457760), (24, 312086280), (30, 249669024), (32, 234064710), (33, 226971840), (36, 208057520), (40, 187251768), (44, 170228880), (45, 166446016), (48, 156043140), (55, 136183104), (60, 124834512), (64, 117032355), (66, 113485920), (72, 104028760), (80, 93625884), (88, 85114440), (90, 83223008), (96, 78021570), (99, 75657280), (110, 68091552), (120, 62417256), (132, 56742960), (144, 52014380), (160, 46812942), (165, 45394368), (176, 42557220), (180, 41611504), (192, 39010785), (198, 37828640), (220, 34045776), (240, 31208628), (264, 28371480), (288, 26007190), (320, 23406471), (330, 22697184), (352, 21278610), (360, 20805752), (396, 18914320), (440, 17022888), (480, 15604314), (495, 15131456), (528, 14185740), (576, 13003595), (660, 11348592), (704, 10639305), (720, 10402876), (792, 9457160), (880, 8511444), (960, 7802157), (990, 7565728), (1056, 7092870), (1320, 5674296), (1440, 5201438), (1584, 4728580), (1760, 4255722), (1980, 3782864), (2112, 3546435), (2640, 2837148), (2880, 2600719), (3168, 2364290), (3520, 2127861), (3960, 1891432), (5280, 1418574), (6336, 1182145), (7920, 945716), (10560, 709287), (15840, 472858), (31680, 236429)]