40820421000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{13606807}}^1$

素因数の和:13606831

約数の個数: 64

約数和(自身を含む): 127359722880

約数和(自身を除く): 86539301880

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, 13606807, 27213614, 40820421, 54427228, 68034035, 81640842, 108854456, 136068070, 163281684, 204102105, 272136140, 326563368, 340170175, 408204210, 544272280, 680340350, 816408420, 1020510525, 1360680700, 1632816840, 1700850875, 2041021050, 2721361400, 3401701750, 4082042100, 5102552625, 6803403500, 8164084200, 10205105250, 13606807000, 20410210500, 40820421000]

約数ペア:

[(1, 40820421000), (2, 20410210500), (3, 13606807000), (4, 10205105250), (5, 8164084200), (6, 6803403500), (8, 5102552625), (10, 4082042100), (12, 3401701750), (15, 2721361400), (20, 2041021050), (24, 1700850875), (25, 1632816840), (30, 1360680700), (40, 1020510525), (50, 816408420), (60, 680340350), (75, 544272280), (100, 408204210), (120, 340170175), (125, 326563368), (150, 272136140), (200, 204102105), (250, 163281684), (300, 136068070), (375, 108854456), (500, 81640842), (600, 68034035), (750, 54427228), (1000, 40820421), (1500, 27213614), (3000, 13606807)]