571838280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{3779}}^1$

素因数の和:3903

約数の個数: 128

約数和(自身を含む): 1867017600

約数和(自身を除く): 1295179320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 97, 104, 120, 130, 156, 194, 195, 260, 291, 312, 388, 390, 485, 520, 582, 776, 780, 970, 1164, 1261, 1455, 1560, 1940, 2328, 2522, 2910, 3779, 3783, 3880, 5044, 5820, 6305, 7558, 7566, 10088, 11337, 11640, 12610, 15116, 15132, 18895, 18915, 22674, 25220, 30232, 30264, 37790, 37830, 45348, 49127, 50440, 56685, 75580, 75660, 90696, 98254, 113370, 147381, 151160, 151320, 196508, 226740, 245635, 294762, 366563, 393016, 453480, 491270, 589524, 733126, 736905, 982540, 1099689, 1179048, 1466252, 1473810, 1832815, 1965080, 2199378, 2932504, 2947620, 3665630, 4398756, 4765319, 5498445, 5895240, 7331260, 8797512, 9530638, 10996890, 14295957, 14662520, 19061276, 21993780, 23826595, 28591914, 38122552, 43987560, 47653190, 57183828, 71479785, 95306380, 114367656, 142959570, 190612760, 285919140, 571838280]

約数ペア:

[(1, 571838280), (2, 285919140), (3, 190612760), (4, 142959570), (5, 114367656), (6, 95306380), (8, 71479785), (10, 57183828), (12, 47653190), (13, 43987560), (15, 38122552), (20, 28591914), (24, 23826595), (26, 21993780), (30, 19061276), (39, 14662520), (40, 14295957), (52, 10996890), (60, 9530638), (65, 8797512), (78, 7331260), (97, 5895240), (104, 5498445), (120, 4765319), (130, 4398756), (156, 3665630), (194, 2947620), (195, 2932504), (260, 2199378), (291, 1965080), (312, 1832815), (388, 1473810), (390, 1466252), (485, 1179048), (520, 1099689), (582, 982540), (776, 736905), (780, 733126), (970, 589524), (1164, 491270), (1261, 453480), (1455, 393016), (1560, 366563), (1940, 294762), (2328, 245635), (2522, 226740), (2910, 196508), (3779, 151320), (3783, 151160), (3880, 147381), (5044, 113370), (5820, 98254), (6305, 90696), (7558, 75660), (7566, 75580), (10088, 56685), (11337, 50440), (11640, 49127), (12610, 45348), (15116, 37830), (15132, 37790), (18895, 30264), (18915, 30232), (22674, 25220)]