1574359080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{4721}}^1$

素因数の和:5139

約数の個数: 128

約数和(自身を含む): 5412545280

約数和(自身を除く): 3838186200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 397, 420, 794, 840, 1191, 1588, 1985, 2382, 2779, 3176, 3970, 4721, 4764, 5558, 5955, 7940, 8337, 9442, 9528, 11116, 11910, 13895, 14163, 15880, 16674, 18884, 22232, 23605, 23820, 27790, 28326, 33047, 33348, 37768, 41685, 47210, 47640, 55580, 56652, 66094, 66696, 70815, 83370, 94420, 99141, 111160, 113304, 132188, 141630, 165235, 166740, 188840, 198282, 264376, 283260, 330470, 333480, 396564, 495705, 566520, 660940, 793128, 991410, 1321880, 1874237, 1982820, 3748474, 3965640, 5622711, 7496948, 9371185, 11245422, 13119659, 14993896, 18742370, 22490844, 26239318, 28113555, 37484740, 39358977, 44981688, 52478636, 56227110, 65598295, 74969480, 78717954, 104957272, 112454220, 131196590, 157435908, 196794885, 224908440, 262393180, 314871816, 393589770, 524786360, 787179540, 1574359080]

約数ペア:

[(1, 1574359080), (2, 787179540), (3, 524786360), (4, 393589770), (5, 314871816), (6, 262393180), (7, 224908440), (8, 196794885), (10, 157435908), (12, 131196590), (14, 112454220), (15, 104957272), (20, 78717954), (21, 74969480), (24, 65598295), (28, 56227110), (30, 52478636), (35, 44981688), (40, 39358977), (42, 37484740), (56, 28113555), (60, 26239318), (70, 22490844), (84, 18742370), (105, 14993896), (120, 13119659), (140, 11245422), (168, 9371185), (210, 7496948), (280, 5622711), (397, 3965640), (420, 3748474), (794, 1982820), (840, 1874237), (1191, 1321880), (1588, 991410), (1985, 793128), (2382, 660940), (2779, 566520), (3176, 495705), (3970, 396564), (4721, 333480), (4764, 330470), (5558, 283260), (5955, 264376), (7940, 198282), (8337, 188840), (9442, 166740), (9528, 165235), (11116, 141630), (11910, 132188), (13895, 113304), (14163, 111160), (15880, 99141), (16674, 94420), (18884, 83370), (22232, 70815), (23605, 66696), (23820, 66094), (27790, 56652), (28326, 55580), (33047, 47640), (33348, 47210), (37768, 41685)]