1941674880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{1011289}}^1$

素因数の和:1011311

約数の個数: 64

約数和(自身を含む): 6189094800

約数和(自身を除く): 4247419920

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, 320, 384, 480, 640, 960, 1920, 1011289, 2022578, 3033867, 4045156, 5056445, 6067734, 8090312, 10112890, 12135468, 15169335, 16180624, 20225780, 24270936, 30338670, 32361248, 40451560, 48541872, 60677340, 64722496, 80903120, 97083744, 121354680, 129444992, 161806240, 194167488, 242709360, 323612480, 388334976, 485418720, 647224960, 970837440, 1941674880]

約数ペア:

[(1, 1941674880), (2, 970837440), (3, 647224960), (4, 485418720), (5, 388334976), (6, 323612480), (8, 242709360), (10, 194167488), (12, 161806240), (15, 129444992), (16, 121354680), (20, 97083744), (24, 80903120), (30, 64722496), (32, 60677340), (40, 48541872), (48, 40451560), (60, 32361248), (64, 30338670), (80, 24270936), (96, 20225780), (120, 16180624), (128, 15169335), (160, 12135468), (192, 10112890), (240, 8090312), (320, 6067734), (384, 5056445), (480, 4045156), (640, 3033867), (960, 2022578), (1920, 1011289)]