2019613320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{1607}}^1\times {\mathrm{3491}}^1$

素因数の和:5115

約数の個数: 96

約数和(自身を含む): 6569709120

約数和(自身を除く): 4550095800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 1607, 3214, 3491, 4821, 6428, 6982, 8035, 9642, 10473, 12856, 13964, 14463, 16070, 17455, 19284, 20946, 24105, 27928, 28926, 31419, 32140, 34910, 38568, 41892, 48210, 52365, 57852, 62838, 64280, 69820, 72315, 83784, 96420, 104730, 115704, 125676, 139640, 144630, 157095, 192840, 209460, 251352, 289260, 314190, 418920, 578520, 628380, 1256760, 5610037, 11220074, 16830111, 22440148, 28050185, 33660222, 44880296, 50490333, 56100370, 67320444, 84150555, 100980666, 112200740, 134640888, 168301110, 201961332, 224401480, 252451665, 336602220, 403922664, 504903330, 673204440, 1009806660, 2019613320]

約数ペア:

[(1, 2019613320), (2, 1009806660), (3, 673204440), (4, 504903330), (5, 403922664), (6, 336602220), (8, 252451665), (9, 224401480), (10, 201961332), (12, 168301110), (15, 134640888), (18, 112200740), (20, 100980666), (24, 84150555), (30, 67320444), (36, 56100370), (40, 50490333), (45, 44880296), (60, 33660222), (72, 28050185), (90, 22440148), (120, 16830111), (180, 11220074), (360, 5610037), (1607, 1256760), (3214, 628380), (3491, 578520), (4821, 418920), (6428, 314190), (6982, 289260), (8035, 251352), (9642, 209460), (10473, 192840), (12856, 157095), (13964, 144630), (14463, 139640), (16070, 125676), (17455, 115704), (19284, 104730), (20946, 96420), (24105, 83784), (27928, 72315), (28926, 69820), (31419, 64280), (32140, 62838), (34910, 57852), (38568, 52365), (41892, 48210)]