2749560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2083}}^1$

素因数の和:2108

約数の個数: 64

約数和(自身を含む): 9002880

約数和(自身を除く): 6253320

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, 2083, 4166, 6249, 8332, 10415, 12498, 16664, 20830, 22913, 24996, 31245, 41660, 45826, 49992, 62490, 68739, 83320, 91652, 114565, 124980, 137478, 183304, 229130, 249960, 274956, 343695, 458260, 549912, 687390, 916520, 1374780, 2749560]

約数ペア:

[(1, 2749560), (2, 1374780), (3, 916520), (4, 687390), (5, 549912), (6, 458260), (8, 343695), (10, 274956), (11, 249960), (12, 229130), (15, 183304), (20, 137478), (22, 124980), (24, 114565), (30, 91652), (33, 83320), (40, 68739), (44, 62490), (55, 49992), (60, 45826), (66, 41660), (88, 31245), (110, 24996), (120, 22913), (132, 20830), (165, 16664), (220, 12498), (264, 10415), (330, 8332), (440, 6249), (660, 4166), (1320, 2083)]