27700680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^3\times {\mathrm{673}}^1$

素因数の和:708

約数の個数: 128

約数和(自身を含む): 97056000

約数和(自身を除く): 69355320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 343, 392, 420, 490, 588, 673, 686, 735, 840, 980, 1029, 1176, 1346, 1372, 1470, 1715, 1960, 2019, 2058, 2692, 2744, 2940, 3365, 3430, 4038, 4116, 4711, 5145, 5384, 5880, 6730, 6860, 8076, 8232, 9422, 10095, 10290, 13460, 13720, 14133, 16152, 18844, 20190, 20580, 23555, 26920, 28266, 32977, 37688, 40380, 41160, 47110, 56532, 65954, 70665, 80760, 94220, 98931, 113064, 131908, 141330, 164885, 188440, 197862, 230839, 263816, 282660, 329770, 395724, 461678, 494655, 565320, 659540, 692517, 791448, 923356, 989310, 1154195, 1319080, 1385034, 1846712, 1978620, 2308390, 2770068, 3462585, 3957240, 4616780, 5540136, 6925170, 9233560, 13850340, 27700680]

約数ペア:

[(1, 27700680), (2, 13850340), (3, 9233560), (4, 6925170), (5, 5540136), (6, 4616780), (7, 3957240), (8, 3462585), (10, 2770068), (12, 2308390), (14, 1978620), (15, 1846712), (20, 1385034), (21, 1319080), (24, 1154195), (28, 989310), (30, 923356), (35, 791448), (40, 692517), (42, 659540), (49, 565320), (56, 494655), (60, 461678), (70, 395724), (84, 329770), (98, 282660), (105, 263816), (120, 230839), (140, 197862), (147, 188440), (168, 164885), (196, 141330), (210, 131908), (245, 113064), (280, 98931), (294, 94220), (343, 80760), (392, 70665), (420, 65954), (490, 56532), (588, 47110), (673, 41160), (686, 40380), (735, 37688), (840, 32977), (980, 28266), (1029, 26920), (1176, 23555), (1346, 20580), (1372, 20190), (1470, 18844), (1715, 16152), (1960, 14133), (2019, 13720), (2058, 13460), (2692, 10290), (2744, 10095), (2940, 9422), (3365, 8232), (3430, 8076), (4038, 6860), (4116, 6730), (4711, 5880), (5145, 5384)]