805847940

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1009}}^1$

素因数の和:1076

約数の個数: 240

約数和(自身を含む): 2771722800

約数和(自身を除く): 1965874860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 29, 30, 34, 36, 45, 51, 54, 58, 60, 68, 81, 85, 87, 90, 102, 108, 116, 135, 145, 153, 162, 170, 174, 180, 204, 255, 261, 270, 290, 306, 324, 340, 348, 405, 435, 459, 493, 510, 522, 540, 580, 612, 765, 783, 810, 870, 918, 986, 1009, 1020, 1044, 1305, 1377, 1479, 1530, 1566, 1620, 1740, 1836, 1972, 2018, 2295, 2349, 2465, 2610, 2754, 2958, 3027, 3060, 3132, 3915, 4036, 4437, 4590, 4698, 4930, 5045, 5220, 5508, 5916, 6054, 6885, 7395, 7830, 8874, 9081, 9180, 9396, 9860, 10090, 11745, 12108, 13311, 13770, 14790, 15135, 15660, 17153, 17748, 18162, 20180, 22185, 23490, 26622, 27243, 27540, 29261, 29580, 30270, 34306, 36324, 39933, 44370, 45405, 46980, 51459, 53244, 54486, 58522, 60540, 66555, 68612, 79866, 81729, 85765, 87783, 88740, 90810, 102918, 108972, 117044, 133110, 136215, 146305, 154377, 159732, 163458, 171530, 175566, 181620, 199665, 205836, 257295, 263349, 266220, 272430, 292610, 308754, 326916, 343060, 351132, 399330, 408645, 438915, 463131, 497437, 514590, 526698, 544860, 585220, 617508, 771885, 790047, 798660, 817290, 877830, 926262, 994874, 1029180, 1053396, 1316745, 1389393, 1492311, 1543770, 1580094, 1634580, 1755660, 1852524, 1989748, 2315655, 2370141, 2487185, 2633490, 2778786, 2984622, 3087540, 3160188, 3950235, 4476933, 4631310, 4740282, 4974370, 5266980, 5557572, 5969244, 6946965, 7461555, 7900470, 8953866, 9262620, 9480564, 9948740, 11850705, 13430799, 13893930, 14923110, 15800940, 17907732, 22384665, 23701410, 26861598, 27787860, 29846220, 40292397, 44769330, 47402820, 53723196, 67153995, 80584794, 89538660, 134307990, 161169588, 201461985, 268615980, 402923970, 805847940]

約数ペア:

[(1, 805847940), (2, 402923970), (3, 268615980), (4, 201461985), (5, 161169588), (6, 134307990), (9, 89538660), (10, 80584794), (12, 67153995), (15, 53723196), (17, 47402820), (18, 44769330), (20, 40292397), (27, 29846220), (29, 27787860), (30, 26861598), (34, 23701410), (36, 22384665), (45, 17907732), (51, 15800940), (54, 14923110), (58, 13893930), (60, 13430799), (68, 11850705), (81, 9948740), (85, 9480564), (87, 9262620), (90, 8953866), (102, 7900470), (108, 7461555), (116, 6946965), (135, 5969244), (145, 5557572), (153, 5266980), (162, 4974370), (170, 4740282), (174, 4631310), (180, 4476933), (204, 3950235), (255, 3160188), (261, 3087540), (270, 2984622), (290, 2778786), (306, 2633490), (324, 2487185), (340, 2370141), (348, 2315655), (405, 1989748), (435, 1852524), (459, 1755660), (493, 1634580), (510, 1580094), (522, 1543770), (540, 1492311), (580, 1389393), (612, 1316745), (765, 1053396), (783, 1029180), (810, 994874), (870, 926262), (918, 877830), (986, 817290), (1009, 798660), (1020, 790047), (1044, 771885), (1305, 617508), (1377, 585220), (1479, 544860), (1530, 526698), (1566, 514590), (1620, 497437), (1740, 463131), (1836, 438915), (1972, 408645), (2018, 399330), (2295, 351132), (2349, 343060), (2465, 326916), (2610, 308754), (2754, 292610), (2958, 272430), (3027, 266220), (3060, 263349), (3132, 257295), (3915, 205836), (4036, 199665), (4437, 181620), (4590, 175566), (4698, 171530), (4930, 163458), (5045, 159732), (5220, 154377), (5508, 146305), (5916, 136215), (6054, 133110), (6885, 117044), (7395, 108972), (7830, 102918), (8874, 90810), (9081, 88740), (9180, 87783), (9396, 85765), (9860, 81729), (10090, 79866), (11745, 68612), (12108, 66555), (13311, 60540), (13770, 58522), (14790, 54486), (15135, 53244), (15660, 51459), (17153, 46980), (17748, 45405), (18162, 44370), (20180, 39933), (22185, 36324), (23490, 34306), (26622, 30270), (27243, 29580), (27540, 29261)]