2108313600

素因数分解:

$2^{12}\times 3^1\times 5^2\times {\mathrm{6863}}^1$

素因数の和:6900

約数の個数: 156

約数和(自身を含む): 6971654976

約数和(自身を除く): 4863341376

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 150, 160, 192, 200, 240, 256, 300, 320, 384, 400, 480, 512, 600, 640, 768, 800, 960, 1024, 1200, 1280, 1536, 1600, 1920, 2048, 2400, 2560, 3072, 3200, 3840, 4096, 4800, 5120, 6144, 6400, 6863, 7680, 9600, 10240, 12288, 12800, 13726, 15360, 19200, 20480, 20589, 25600, 27452, 30720, 34315, 38400, 41178, 51200, 54904, 61440, 68630, 76800, 82356, 102400, 102945, 109808, 137260, 153600, 164712, 171575, 205890, 219616, 274520, 307200, 329424, 343150, 411780, 439232, 514725, 549040, 658848, 686300, 823560, 878464, 1029450, 1098080, 1317696, 1372600, 1647120, 1756928, 2058900, 2196160, 2635392, 2745200, 3294240, 3513856, 4117800, 4392320, 5270784, 5490400, 6588480, 7027712, 8235600, 8784640, 10541568, 10980800, 13176960, 14055424, 16471200, 17569280, 21083136, 21961600, 26353920, 28110848, 32942400, 35138560, 42166272, 43923200, 52707840, 65884800, 70277120, 84332544, 87846400, 105415680, 131769600, 140554240, 175692800, 210831360, 263539200, 351385600, 421662720, 527078400, 702771200, 1054156800, 2108313600]

約数ペア:

[(1, 2108313600), (2, 1054156800), (3, 702771200), (4, 527078400), (5, 421662720), (6, 351385600), (8, 263539200), (10, 210831360), (12, 175692800), (15, 140554240), (16, 131769600), (20, 105415680), (24, 87846400), (25, 84332544), (30, 70277120), (32, 65884800), (40, 52707840), (48, 43923200), (50, 42166272), (60, 35138560), (64, 32942400), (75, 28110848), (80, 26353920), (96, 21961600), (100, 21083136), (120, 17569280), (128, 16471200), (150, 14055424), (160, 13176960), (192, 10980800), (200, 10541568), (240, 8784640), (256, 8235600), (300, 7027712), (320, 6588480), (384, 5490400), (400, 5270784), (480, 4392320), (512, 4117800), (600, 3513856), (640, 3294240), (768, 2745200), (800, 2635392), (960, 2196160), (1024, 2058900), (1200, 1756928), (1280, 1647120), (1536, 1372600), (1600, 1317696), (1920, 1098080), (2048, 1029450), (2400, 878464), (2560, 823560), (3072, 686300), (3200, 658848), (3840, 549040), (4096, 514725), (4800, 439232), (5120, 411780), (6144, 343150), (6400, 329424), (6863, 307200), (7680, 274520), (9600, 219616), (10240, 205890), (12288, 171575), (12800, 164712), (13726, 153600), (15360, 137260), (19200, 109808), (20480, 102945), (20589, 102400), (25600, 82356), (27452, 76800), (30720, 68630), (34315, 61440), (38400, 54904), (41178, 51200)]