1927445760

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1297}}^1$

素因数の和:1370

約数の個数: 288

約数和(自身を含む): 7004215680

約数和(自身を除く): 5076769920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 43, 45, 48, 54, 60, 64, 72, 80, 86, 90, 96, 108, 120, 128, 129, 135, 144, 160, 172, 180, 192, 215, 216, 240, 256, 258, 270, 288, 320, 344, 360, 384, 387, 430, 432, 480, 516, 540, 576, 640, 645, 688, 720, 768, 774, 860, 864, 960, 1032, 1080, 1152, 1161, 1280, 1290, 1297, 1376, 1440, 1548, 1720, 1728, 1920, 1935, 2064, 2160, 2304, 2322, 2580, 2594, 2752, 2880, 3096, 3440, 3456, 3840, 3870, 3891, 4128, 4320, 4644, 5160, 5188, 5504, 5760, 5805, 6192, 6485, 6880, 6912, 7740, 7782, 8256, 8640, 9288, 10320, 10376, 11008, 11520, 11610, 11673, 12384, 12970, 13760, 15480, 15564, 16512, 17280, 18576, 19455, 20640, 20752, 23220, 23346, 24768, 25940, 27520, 30960, 31128, 33024, 34560, 35019, 37152, 38910, 41280, 41504, 46440, 46692, 49536, 51880, 55040, 55771, 58365, 61920, 62256, 70038, 74304, 77820, 82560, 83008, 92880, 93384, 99072, 103760, 111542, 116730, 123840, 124512, 140076, 148608, 155640, 165120, 166016, 167313, 175095, 185760, 186768, 207520, 223084, 233460, 247680, 249024, 278855, 280152, 297216, 311280, 332032, 334626, 350190, 371520, 373536, 415040, 446168, 466920, 495360, 498048, 501939, 557710, 560304, 622560, 669252, 700380, 743040, 747072, 830080, 836565, 892336, 933840, 996096, 1003878, 1115420, 1120608, 1245120, 1338504, 1400760, 1486080, 1494144, 1505817, 1660160, 1673130, 1784672, 1867680, 2007756, 2230840, 2241216, 2490240, 2509695, 2677008, 2801520, 2988288, 3011634, 3346260, 3569344, 3735360, 4015512, 4461680, 4482432, 4980480, 5019390, 5354016, 5603040, 6023268, 6692520, 7138688, 7470720, 7529085, 8031024, 8923360, 8964864, 10038780, 10708032, 11206080, 12046536, 13385040, 14277376, 14941440, 15058170, 16062048, 17846720, 20077560, 21416064, 22412160, 24093072, 26770080, 30116340, 32124096, 35693440, 40155120, 42832128, 44824320, 48186144, 53540160, 60232680, 64248192, 71386880, 80310240, 96372288, 107080320, 120465360, 128496384, 160620480, 192744576, 214160640, 240930720, 321240960, 385489152, 481861440, 642481920, 963722880, 1927445760]

約数ペア:

[(1, 1927445760), (2, 963722880), (3, 642481920), (4, 481861440), (5, 385489152), (6, 321240960), (8, 240930720), (9, 214160640), (10, 192744576), (12, 160620480), (15, 128496384), (16, 120465360), (18, 107080320), (20, 96372288), (24, 80310240), (27, 71386880), (30, 64248192), (32, 60232680), (36, 53540160), (40, 48186144), (43, 44824320), (45, 42832128), (48, 40155120), (54, 35693440), (60, 32124096), (64, 30116340), (72, 26770080), (80, 24093072), (86, 22412160), (90, 21416064), (96, 20077560), (108, 17846720), (120, 16062048), (128, 15058170), (129, 14941440), (135, 14277376), (144, 13385040), (160, 12046536), (172, 11206080), (180, 10708032), (192, 10038780), (215, 8964864), (216, 8923360), (240, 8031024), (256, 7529085), (258, 7470720), (270, 7138688), (288, 6692520), (320, 6023268), (344, 5603040), (360, 5354016), (384, 5019390), (387, 4980480), (430, 4482432), (432, 4461680), (480, 4015512), (516, 3735360), (540, 3569344), (576, 3346260), (640, 3011634), (645, 2988288), (688, 2801520), (720, 2677008), (768, 2509695), (774, 2490240), (860, 2241216), (864, 2230840), (960, 2007756), (1032, 1867680), (1080, 1784672), (1152, 1673130), (1161, 1660160), (1280, 1505817), (1290, 1494144), (1297, 1486080), (1376, 1400760), (1440, 1338504), (1548, 1245120), (1720, 1120608), (1728, 1115420), (1920, 1003878), (1935, 996096), (2064, 933840), (2160, 892336), (2304, 836565), (2322, 830080), (2580, 747072), (2594, 743040), (2752, 700380), (2880, 669252), (3096, 622560), (3440, 560304), (3456, 557710), (3840, 501939), (3870, 498048), (3891, 495360), (4128, 466920), (4320, 446168), (4644, 415040), (5160, 373536), (5188, 371520), (5504, 350190), (5760, 334626), (5805, 332032), (6192, 311280), (6485, 297216), (6880, 280152), (6912, 278855), (7740, 249024), (7782, 247680), (8256, 233460), (8640, 223084), (9288, 207520), (10320, 186768), (10376, 185760), (11008, 175095), (11520, 167313), (11610, 166016), (11673, 165120), (12384, 155640), (12970, 148608), (13760, 140076), (15480, 124512), (15564, 123840), (16512, 116730), (17280, 111542), (18576, 103760), (19455, 99072), (20640, 93384), (20752, 92880), (23220, 83008), (23346, 82560), (24768, 77820), (25940, 74304), (27520, 70038), (30960, 62256), (31128, 61920), (33024, 58365), (34560, 55771), (35019, 55040), (37152, 51880), (38910, 49536), (41280, 46692), (41504, 46440)]