18441653760

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{800419}}^1$

素因数の和:800448

約数の個数: 120

約数和(自身を含む): 63868713480

約数和(自身を除く): 45427059720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3840, 4608, 5760, 7680, 11520, 23040, 800419, 1600838, 2401257, 3201676, 4002095, 4802514, 6403352, 7203771, 8004190, 9605028, 12006285, 12806704, 14407542, 16008380, 19210056, 24012570, 25613408, 28815084, 32016760, 36018855, 38420112, 48025140, 51226816, 57630168, 64033520, 72037710, 76840224, 96050280, 102453632, 115260336, 128067040, 144075420, 153680448, 192100560, 204907264, 230520672, 256134080, 288150840, 307360896, 384201120, 409814528, 461041344, 512268160, 576301680, 614721792, 768402240, 922082688, 1024536320, 1152603360, 1229443584, 1536804480, 1844165376, 2049072640, 2305206720, 3073608960, 3688330752, 4610413440, 6147217920, 9220826880, 18441653760]

約数ペア:

[(1, 18441653760), (2, 9220826880), (3, 6147217920), (4, 4610413440), (5, 3688330752), (6, 3073608960), (8, 2305206720), (9, 2049072640), (10, 1844165376), (12, 1536804480), (15, 1229443584), (16, 1152603360), (18, 1024536320), (20, 922082688), (24, 768402240), (30, 614721792), (32, 576301680), (36, 512268160), (40, 461041344), (45, 409814528), (48, 384201120), (60, 307360896), (64, 288150840), (72, 256134080), (80, 230520672), (90, 204907264), (96, 192100560), (120, 153680448), (128, 144075420), (144, 128067040), (160, 115260336), (180, 102453632), (192, 96050280), (240, 76840224), (256, 72037710), (288, 64033520), (320, 57630168), (360, 51226816), (384, 48025140), (480, 38420112), (512, 36018855), (576, 32016760), (640, 28815084), (720, 25613408), (768, 24012570), (960, 19210056), (1152, 16008380), (1280, 14407542), (1440, 12806704), (1536, 12006285), (1920, 9605028), (2304, 8004190), (2560, 7203771), (2880, 6403352), (3840, 4802514), (4608, 4002095), (5760, 3201676), (7680, 2401257), (11520, 1600838), (23040, 800419)]