3729880

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{173}}^1$

素因数の和:209

約数の個数: 96

約数和(自身を含む): 10711440

約数和(自身を除く): 6981560

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 49, 55, 56, 70, 77, 88, 98, 110, 140, 154, 173, 196, 220, 245, 280, 308, 346, 385, 392, 440, 490, 539, 616, 692, 770, 865, 980, 1078, 1211, 1384, 1540, 1730, 1903, 1960, 2156, 2422, 2695, 3080, 3460, 3806, 4312, 4844, 5390, 6055, 6920, 7612, 8477, 9515, 9688, 10780, 12110, 13321, 15224, 16954, 19030, 21560, 24220, 26642, 33908, 38060, 42385, 48440, 53284, 66605, 67816, 76120, 84770, 93247, 106568, 133210, 169540, 186494, 266420, 339080, 372988, 466235, 532840, 745976, 932470, 1864940, 3729880]

約数ペア:

[(1, 3729880), (2, 1864940), (4, 932470), (5, 745976), (7, 532840), (8, 466235), (10, 372988), (11, 339080), (14, 266420), (20, 186494), (22, 169540), (28, 133210), (35, 106568), (40, 93247), (44, 84770), (49, 76120), (55, 67816), (56, 66605), (70, 53284), (77, 48440), (88, 42385), (98, 38060), (110, 33908), (140, 26642), (154, 24220), (173, 21560), (196, 19030), (220, 16954), (245, 15224), (280, 13321), (308, 12110), (346, 10780), (385, 9688), (392, 9515), (440, 8477), (490, 7612), (539, 6920), (616, 6055), (692, 5390), (770, 4844), (865, 4312), (980, 3806), (1078, 3460), (1211, 3080), (1384, 2695), (1540, 2422), (1730, 2156), (1903, 1960)]