13999820800

素因数分解:

$2^{12}\times 5^2\times 7^1\times {\mathrm{19531}}^1$

素因数の和:19572

約数の個数: 156

約数和(自身を含む): 39676679776

約数和(自身を除く): 25676858976

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 128, 140, 160, 175, 200, 224, 256, 280, 320, 350, 400, 448, 512, 560, 640, 700, 800, 896, 1024, 1120, 1280, 1400, 1600, 1792, 2048, 2240, 2560, 2800, 3200, 3584, 4096, 4480, 5120, 5600, 6400, 7168, 8960, 10240, 11200, 12800, 14336, 17920, 19531, 20480, 22400, 25600, 28672, 35840, 39062, 44800, 51200, 71680, 78124, 89600, 97655, 102400, 136717, 143360, 156248, 179200, 195310, 273434, 312496, 358400, 390620, 488275, 546868, 624992, 683585, 716800, 781240, 976550, 1093736, 1249984, 1367170, 1562480, 1953100, 2187472, 2499968, 2734340, 3124960, 3417925, 3906200, 4374944, 4999936, 5468680, 6249920, 6835850, 7812400, 8749888, 9999872, 10937360, 12499840, 13671700, 15624800, 17499776, 19999744, 21874720, 24999680, 27343400, 31249600, 34999552, 39999488, 43749440, 49999360, 54686800, 62499200, 69999104, 79998976, 87498880, 99998720, 109373600, 124998400, 139998208, 174997760, 199997440, 218747200, 249996800, 279996416, 349995520, 399994880, 437494400, 499993600, 559992832, 699991040, 874988800, 999987200, 1399982080, 1749977600, 1999974400, 2799964160, 3499955200, 6999910400, 13999820800]

約数ペア:

[(1, 13999820800), (2, 6999910400), (4, 3499955200), (5, 2799964160), (7, 1999974400), (8, 1749977600), (10, 1399982080), (14, 999987200), (16, 874988800), (20, 699991040), (25, 559992832), (28, 499993600), (32, 437494400), (35, 399994880), (40, 349995520), (50, 279996416), (56, 249996800), (64, 218747200), (70, 199997440), (80, 174997760), (100, 139998208), (112, 124998400), (128, 109373600), (140, 99998720), (160, 87498880), (175, 79998976), (200, 69999104), (224, 62499200), (256, 54686800), (280, 49999360), (320, 43749440), (350, 39999488), (400, 34999552), (448, 31249600), (512, 27343400), (560, 24999680), (640, 21874720), (700, 19999744), (800, 17499776), (896, 15624800), (1024, 13671700), (1120, 12499840), (1280, 10937360), (1400, 9999872), (1600, 8749888), (1792, 7812400), (2048, 6835850), (2240, 6249920), (2560, 5468680), (2800, 4999936), (3200, 4374944), (3584, 3906200), (4096, 3417925), (4480, 3124960), (5120, 2734340), (5600, 2499968), (6400, 2187472), (7168, 1953100), (8960, 1562480), (10240, 1367170), (11200, 1249984), (12800, 1093736), (14336, 976550), (17920, 781240), (19531, 716800), (20480, 683585), (22400, 624992), (25600, 546868), (28672, 488275), (35840, 390620), (39062, 358400), (44800, 312496), (51200, 273434), (71680, 195310), (78124, 179200), (89600, 156248), (97655, 143360), (102400, 136717)]