1340467200

素因数分解:

$2^{11}\times 3^2\times 5^2\times {\mathrm{2909}}^1$

素因数の和:2947

約数の個数: 216

約数和(自身を含む): 4802329350

約数和(自身を除く): 3461862150

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 128, 144, 150, 160, 180, 192, 200, 225, 240, 256, 288, 300, 320, 360, 384, 400, 450, 480, 512, 576, 600, 640, 720, 768, 800, 900, 960, 1024, 1152, 1200, 1280, 1440, 1536, 1600, 1800, 1920, 2048, 2304, 2400, 2560, 2880, 2909, 3072, 3200, 3600, 3840, 4608, 4800, 5120, 5760, 5818, 6144, 6400, 7200, 7680, 8727, 9216, 9600, 10240, 11520, 11636, 12800, 14400, 14545, 15360, 17454, 18432, 19200, 23040, 23272, 25600, 26181, 28800, 29090, 30720, 34908, 38400, 43635, 46080, 46544, 51200, 52362, 57600, 58180, 69816, 72725, 76800, 87270, 92160, 93088, 104724, 115200, 116360, 130905, 139632, 145450, 153600, 174540, 186176, 209448, 218175, 230400, 232720, 261810, 279264, 290900, 349080, 372352, 418896, 436350, 460800, 465440, 523620, 558528, 581800, 654525, 698160, 744704, 837792, 872700, 930880, 1047240, 1117056, 1163600, 1309050, 1396320, 1489408, 1675584, 1745400, 1861760, 2094480, 2234112, 2327200, 2618100, 2792640, 2978816, 3351168, 3490800, 3723520, 4188960, 4468224, 4654400, 5236200, 5585280, 5957632, 6702336, 6981600, 7447040, 8377920, 8936448, 9308800, 10472400, 11170560, 13404672, 13963200, 14894080, 16755840, 17872896, 18617600, 20944800, 22341120, 26809344, 27926400, 29788160, 33511680, 37235200, 41889600, 44682240, 53618688, 55852800, 67023360, 74470400, 83779200, 89364480, 111705600, 134046720, 148940800, 167558400, 223411200, 268093440, 335116800, 446822400, 670233600, 1340467200]

約数ペア:

[(1, 1340467200), (2, 670233600), (3, 446822400), (4, 335116800), (5, 268093440), (6, 223411200), (8, 167558400), (9, 148940800), (10, 134046720), (12, 111705600), (15, 89364480), (16, 83779200), (18, 74470400), (20, 67023360), (24, 55852800), (25, 53618688), (30, 44682240), (32, 41889600), (36, 37235200), (40, 33511680), (45, 29788160), (48, 27926400), (50, 26809344), (60, 22341120), (64, 20944800), (72, 18617600), (75, 17872896), (80, 16755840), (90, 14894080), (96, 13963200), (100, 13404672), (120, 11170560), (128, 10472400), (144, 9308800), (150, 8936448), (160, 8377920), (180, 7447040), (192, 6981600), (200, 6702336), (225, 5957632), (240, 5585280), (256, 5236200), (288, 4654400), (300, 4468224), (320, 4188960), (360, 3723520), (384, 3490800), (400, 3351168), (450, 2978816), (480, 2792640), (512, 2618100), (576, 2327200), (600, 2234112), (640, 2094480), (720, 1861760), (768, 1745400), (800, 1675584), (900, 1489408), (960, 1396320), (1024, 1309050), (1152, 1163600), (1200, 1117056), (1280, 1047240), (1440, 930880), (1536, 872700), (1600, 837792), (1800, 744704), (1920, 698160), (2048, 654525), (2304, 581800), (2400, 558528), (2560, 523620), (2880, 465440), (2909, 460800), (3072, 436350), (3200, 418896), (3600, 372352), (3840, 349080), (4608, 290900), (4800, 279264), (5120, 261810), (5760, 232720), (5818, 230400), (6144, 218175), (6400, 209448), (7200, 186176), (7680, 174540), (8727, 153600), (9216, 145450), (9600, 139632), (10240, 130905), (11520, 116360), (11636, 115200), (12800, 104724), (14400, 93088), (14545, 92160), (15360, 87270), (17454, 76800), (18432, 72725), (19200, 69816), (23040, 58180), (23272, 57600), (25600, 52362), (26181, 51200), (28800, 46544), (29090, 46080), (30720, 43635), (34908, 38400)]