2019076560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{2804273}}^1$

素因数の和:2804292

約数の個数: 60

約数和(自身を含む): 6780734532

約数和(自身を除く): 4761657972

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 2804273, 5608546, 8412819, 11217092, 14021365, 16825638, 22434184, 25238457, 28042730, 33651276, 42064095, 44868368, 50476914, 56085460, 67302552, 84128190, 100953828, 112170920, 126192285, 134605104, 168256380, 201907656, 224341840, 252384570, 336512760, 403815312, 504769140, 673025520, 1009538280, 2019076560]

約数ペア:

[(1, 2019076560), (2, 1009538280), (3, 673025520), (4, 504769140), (5, 403815312), (6, 336512760), (8, 252384570), (9, 224341840), (10, 201907656), (12, 168256380), (15, 134605104), (16, 126192285), (18, 112170920), (20, 100953828), (24, 84128190), (30, 67302552), (36, 56085460), (40, 50476914), (45, 44868368), (48, 42064095), (60, 33651276), (72, 28042730), (80, 25238457), (90, 22434184), (120, 16825638), (144, 14021365), (180, 11217092), (240, 8412819), (360, 5608546), (720, 2804273)]