1395751680

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7127}}^1$

素因数の和:7171

約数の個数: 216

約数和(自身を含む): 5113940832

約数和(自身を除く): 3718189152

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 128, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 256, 272, 288, 306, 320, 340, 360, 384, 408, 480, 510, 544, 576, 612, 640, 680, 720, 765, 768, 816, 960, 1020, 1088, 1152, 1224, 1280, 1360, 1440, 1530, 1632, 1920, 2040, 2176, 2304, 2448, 2720, 2880, 3060, 3264, 3840, 4080, 4352, 4896, 5440, 5760, 6120, 6528, 7127, 8160, 9792, 10880, 11520, 12240, 13056, 14254, 16320, 19584, 21381, 21760, 24480, 28508, 32640, 35635, 39168, 42762, 48960, 57016, 64143, 65280, 71270, 85524, 97920, 106905, 114032, 121159, 128286, 142540, 171048, 195840, 213810, 228064, 242318, 256572, 285080, 320715, 342096, 363477, 427620, 456128, 484636, 513144, 570160, 605795, 641430, 684192, 726954, 855240, 912256, 969272, 1026288, 1090431, 1140320, 1211590, 1282860, 1368384, 1453908, 1710480, 1817385, 1824512, 1938544, 2052576, 2180862, 2280640, 2423180, 2565720, 2736768, 2907816, 3420960, 3634770, 3877088, 4105152, 4361724, 4561280, 4846360, 5131440, 5452155, 5473536, 5815632, 6841920, 7269540, 7754176, 8210304, 8723448, 9122560, 9692720, 10262880, 10904310, 11631264, 13683840, 14539080, 15508352, 16420608, 17446896, 19385440, 20525760, 21808620, 23262528, 27367680, 29078160, 31016704, 34893792, 38770880, 41051520, 43617240, 46525056, 58156320, 69787584, 77541760, 82103040, 87234480, 93050112, 116312640, 139575168, 155083520, 174468960, 232625280, 279150336, 348937920, 465250560, 697875840, 1395751680]

約数ペア:

[(1, 1395751680), (2, 697875840), (3, 465250560), (4, 348937920), (5, 279150336), (6, 232625280), (8, 174468960), (9, 155083520), (10, 139575168), (12, 116312640), (15, 93050112), (16, 87234480), (17, 82103040), (18, 77541760), (20, 69787584), (24, 58156320), (30, 46525056), (32, 43617240), (34, 41051520), (36, 38770880), (40, 34893792), (45, 31016704), (48, 29078160), (51, 27367680), (60, 23262528), (64, 21808620), (68, 20525760), (72, 19385440), (80, 17446896), (85, 16420608), (90, 15508352), (96, 14539080), (102, 13683840), (120, 11631264), (128, 10904310), (136, 10262880), (144, 9692720), (153, 9122560), (160, 8723448), (170, 8210304), (180, 7754176), (192, 7269540), (204, 6841920), (240, 5815632), (255, 5473536), (256, 5452155), (272, 5131440), (288, 4846360), (306, 4561280), (320, 4361724), (340, 4105152), (360, 3877088), (384, 3634770), (408, 3420960), (480, 2907816), (510, 2736768), (544, 2565720), (576, 2423180), (612, 2280640), (640, 2180862), (680, 2052576), (720, 1938544), (765, 1824512), (768, 1817385), (816, 1710480), (960, 1453908), (1020, 1368384), (1088, 1282860), (1152, 1211590), (1224, 1140320), (1280, 1090431), (1360, 1026288), (1440, 969272), (1530, 912256), (1632, 855240), (1920, 726954), (2040, 684192), (2176, 641430), (2304, 605795), (2448, 570160), (2720, 513144), (2880, 484636), (3060, 456128), (3264, 427620), (3840, 363477), (4080, 342096), (4352, 320715), (4896, 285080), (5440, 256572), (5760, 242318), (6120, 228064), (6528, 213810), (7127, 195840), (8160, 171048), (9792, 142540), (10880, 128286), (11520, 121159), (12240, 114032), (13056, 106905), (14254, 97920), (16320, 85524), (19584, 71270), (21381, 65280), (21760, 64143), (24480, 57016), (28508, 48960), (32640, 42762), (35635, 39168)]