11899691520

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{1549439}}^1$

素因数の和:1549465

約数の個数: 80

約数和(自身を含む): 38041850880

約数和(自身を除く): 26142159360

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, 1280, 1536, 1920, 2560, 3840, 7680, 1549439, 3098878, 4648317, 6197756, 7747195, 9296634, 12395512, 15494390, 18593268, 23241585, 24791024, 30988780, 37186536, 46483170, 49582048, 61977560, 74373072, 92966340, 99164096, 123955120, 148746144, 185932680, 198328192, 247910240, 297492288, 371865360, 396656384, 495820480, 594984576, 743730720, 793312768, 991640960, 1189969152, 1487461440, 1983281920, 2379938304, 2974922880, 3966563840, 5949845760, 11899691520]

約数ペア:

[(1, 11899691520), (2, 5949845760), (3, 3966563840), (4, 2974922880), (5, 2379938304), (6, 1983281920), (8, 1487461440), (10, 1189969152), (12, 991640960), (15, 793312768), (16, 743730720), (20, 594984576), (24, 495820480), (30, 396656384), (32, 371865360), (40, 297492288), (48, 247910240), (60, 198328192), (64, 185932680), (80, 148746144), (96, 123955120), (120, 99164096), (128, 92966340), (160, 74373072), (192, 61977560), (240, 49582048), (256, 46483170), (320, 37186536), (384, 30988780), (480, 24791024), (512, 23241585), (640, 18593268), (768, 15494390), (960, 12395512), (1280, 9296634), (1536, 7747195), (1920, 6197756), (2560, 4648317), (3840, 3098878), (7680, 1549439)]