1394509687680

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{38226691}}^1$

素因数の和:38226732

約数の個数: 128

約数和(自身を含む): 4678947100800

約数和(自身を除く): 3284437413120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 384, 456, 480, 570, 608, 640, 760, 912, 960, 1140, 1216, 1520, 1824, 1920, 2280, 2432, 3040, 3648, 4560, 6080, 7296, 9120, 12160, 18240, 36480, 38226691, 76453382, 114680073, 152906764, 191133455, 229360146, 305813528, 382266910, 458720292, 573400365, 611627056, 726307129, 764533820, 917440584, 1146800730, 1223254112, 1452614258, 1529067640, 1834881168, 2178921387, 2293601460, 2446508224, 2905228516, 3058135280, 3631535645, 3669762336, 4357842774, 4587202920, 4893016448, 5810457032, 6116270560, 7263071290, 7339524672, 8715685548, 9174405840, 10894606935, 11620914064, 12232541120, 14526142580, 14679049344, 17431371096, 18348811680, 21789213870, 23241828128, 24465082240, 29052285160, 34862742192, 36697623360, 43578427740, 46483656256, 58104570320, 69725484384, 73395246720, 87156855480, 92967312512, 116209140640, 139450968768, 174313710960, 232418281280, 278901937536, 348627421920, 464836562560, 697254843840, 1394509687680]

約数ペア:

[(1, 1394509687680), (2, 697254843840), (3, 464836562560), (4, 348627421920), (5, 278901937536), (6, 232418281280), (8, 174313710960), (10, 139450968768), (12, 116209140640), (15, 92967312512), (16, 87156855480), (19, 73395246720), (20, 69725484384), (24, 58104570320), (30, 46483656256), (32, 43578427740), (38, 36697623360), (40, 34862742192), (48, 29052285160), (57, 24465082240), (60, 23241828128), (64, 21789213870), (76, 18348811680), (80, 17431371096), (95, 14679049344), (96, 14526142580), (114, 12232541120), (120, 11620914064), (128, 10894606935), (152, 9174405840), (160, 8715685548), (190, 7339524672), (192, 7263071290), (228, 6116270560), (240, 5810457032), (285, 4893016448), (304, 4587202920), (320, 4357842774), (380, 3669762336), (384, 3631535645), (456, 3058135280), (480, 2905228516), (570, 2446508224), (608, 2293601460), (640, 2178921387), (760, 1834881168), (912, 1529067640), (960, 1452614258), (1140, 1223254112), (1216, 1146800730), (1520, 917440584), (1824, 764533820), (1920, 726307129), (2280, 611627056), (2432, 573400365), (3040, 458720292), (3648, 382266910), (4560, 305813528), (6080, 229360146), (7296, 191133455), (9120, 152906764), (12160, 114680073), (18240, 76453382), (36480, 38226691)]