520014870

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{409}}^1$

素因数の和:719

約数の個数: 128

約数和(自身を含む): 1477180800

約数和(自身を除く): 957165930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 85, 90, 102, 135, 153, 170, 255, 270, 277, 306, 409, 459, 510, 554, 765, 818, 831, 918, 1227, 1385, 1530, 1662, 2045, 2295, 2454, 2493, 2770, 3681, 4090, 4155, 4590, 4709, 4986, 6135, 6953, 7362, 7479, 8310, 9418, 11043, 12270, 12465, 13906, 14127, 14958, 18405, 20859, 22086, 23545, 24930, 28254, 34765, 36810, 37395, 41718, 42381, 47090, 55215, 62577, 69530, 70635, 74790, 84762, 104295, 110430, 113293, 125154, 127143, 141270, 187731, 208590, 211905, 226586, 254286, 312885, 339879, 375462, 423810, 566465, 625770, 635715, 679758, 938655, 1019637, 1132930, 1271430, 1699395, 1877310, 1925981, 2039274, 3058911, 3398790, 3851962, 5098185, 5777943, 6117822, 9629905, 10196370, 11555886, 15294555, 17333829, 19259810, 28889715, 30589110, 34667658, 52001487, 57779430, 86669145, 104002974, 173338290, 260007435, 520014870]

約数ペア:

[(1, 520014870), (2, 260007435), (3, 173338290), (5, 104002974), (6, 86669145), (9, 57779430), (10, 52001487), (15, 34667658), (17, 30589110), (18, 28889715), (27, 19259810), (30, 17333829), (34, 15294555), (45, 11555886), (51, 10196370), (54, 9629905), (85, 6117822), (90, 5777943), (102, 5098185), (135, 3851962), (153, 3398790), (170, 3058911), (255, 2039274), (270, 1925981), (277, 1877310), (306, 1699395), (409, 1271430), (459, 1132930), (510, 1019637), (554, 938655), (765, 679758), (818, 635715), (831, 625770), (918, 566465), (1227, 423810), (1385, 375462), (1530, 339879), (1662, 312885), (2045, 254286), (2295, 226586), (2454, 211905), (2493, 208590), (2770, 187731), (3681, 141270), (4090, 127143), (4155, 125154), (4590, 113293), (4709, 110430), (4986, 104295), (6135, 84762), (6953, 74790), (7362, 70635), (7479, 69530), (8310, 62577), (9418, 55215), (11043, 47090), (12270, 42381), (12465, 41718), (13906, 37395), (14127, 36810), (14958, 34765), (18405, 28254), (20859, 24930), (22086, 23545)]