20066367000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{6688789}}^1$

素因数の和:6688813

約数の個数: 64

約数和(自身を含む): 62607074400

約数和(自身を除く): 42540707400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 250, 300, 375, 500, 600, 750, 1000, 1500, 3000, 6688789, 13377578, 20066367, 26755156, 33443945, 40132734, 53510312, 66887890, 80265468, 100331835, 133775780, 160530936, 167219725, 200663670, 267551560, 334439450, 401327340, 501659175, 668878900, 802654680, 836098625, 1003318350, 1337757800, 1672197250, 2006636700, 2508295875, 3344394500, 4013273400, 5016591750, 6688789000, 10033183500, 20066367000]

約数ペア:

[(1, 20066367000), (2, 10033183500), (3, 6688789000), (4, 5016591750), (5, 4013273400), (6, 3344394500), (8, 2508295875), (10, 2006636700), (12, 1672197250), (15, 1337757800), (20, 1003318350), (24, 836098625), (25, 802654680), (30, 668878900), (40, 501659175), (50, 401327340), (60, 334439450), (75, 267551560), (100, 200663670), (120, 167219725), (125, 160530936), (150, 133775780), (200, 100331835), (250, 80265468), (300, 66887890), (375, 53510312), (500, 40132734), (600, 33443945), (750, 26755156), (1000, 20066367), (1500, 13377578), (3000, 6688789)]