1097821560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{831683}}^1$

素因数の和:831708

約数の個数: 64

約数和(自身を含む): 3592874880

約数和(自身を除く): 2495053320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 831683, 1663366, 2495049, 3326732, 4158415, 4990098, 6653464, 8316830, 9148513, 9980196, 12475245, 16633660, 18297026, 19960392, 24950490, 27445539, 33267320, 36594052, 45742565, 49900980, 54891078, 73188104, 91485130, 99801960, 109782156, 137227695, 182970260, 219564312, 274455390, 365940520, 548910780, 1097821560]

約数ペア:

[(1, 1097821560), (2, 548910780), (3, 365940520), (4, 274455390), (5, 219564312), (6, 182970260), (8, 137227695), (10, 109782156), (11, 99801960), (12, 91485130), (15, 73188104), (20, 54891078), (22, 49900980), (24, 45742565), (30, 36594052), (33, 33267320), (40, 27445539), (44, 24950490), (55, 19960392), (60, 18297026), (66, 16633660), (88, 12475245), (110, 9980196), (120, 9148513), (132, 8316830), (165, 6653464), (220, 4990098), (264, 4158415), (330, 3326732), (440, 2495049), (660, 1663366), (1320, 831683)]