426071040

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{27739}}^1$

素因数の和:27767

約数の個数: 88

約数和(自身を含む): 1362810720

約数和(自身を除く): 936739680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1024, 1280, 1536, 1920, 2560, 3072, 3840, 5120, 7680, 15360, 27739, 55478, 83217, 110956, 138695, 166434, 221912, 277390, 332868, 416085, 443824, 554780, 665736, 832170, 887648, 1109560, 1331472, 1664340, 1775296, 2219120, 2662944, 3328680, 3550592, 4438240, 5325888, 6657360, 7101184, 8876480, 10651776, 13314720, 14202368, 17752960, 21303552, 26629440, 28404736, 35505920, 42607104, 53258880, 71011840, 85214208, 106517760, 142023680, 213035520, 426071040]

約数ペア:

[(1, 426071040), (2, 213035520), (3, 142023680), (4, 106517760), (5, 85214208), (6, 71011840), (8, 53258880), (10, 42607104), (12, 35505920), (15, 28404736), (16, 26629440), (20, 21303552), (24, 17752960), (30, 14202368), (32, 13314720), (40, 10651776), (48, 8876480), (60, 7101184), (64, 6657360), (80, 5325888), (96, 4438240), (120, 3550592), (128, 3328680), (160, 2662944), (192, 2219120), (240, 1775296), (256, 1664340), (320, 1331472), (384, 1109560), (480, 887648), (512, 832170), (640, 665736), (768, 554780), (960, 443824), (1024, 416085), (1280, 332868), (1536, 277390), (1920, 221912), (2560, 166434), (3072, 138695), (3840, 110956), (5120, 83217), (7680, 55478), (15360, 27739)]