486589320

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{547}}^1$

素因数の和:924

約数の個数: 192

約数和(自身を含む): 1815765120

約数和(自身を除く): 1329175800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 353, 360, 420, 504, 547, 630, 706, 840, 1059, 1094, 1260, 1412, 1641, 1765, 2118, 2188, 2471, 2520, 2735, 2824, 3177, 3282, 3530, 3829, 4236, 4376, 4923, 4942, 5295, 5470, 6354, 6564, 7060, 7413, 7658, 8205, 8472, 9846, 9884, 10590, 10940, 11487, 12355, 12708, 13128, 14120, 14826, 15316, 15885, 16410, 19145, 19692, 19768, 21180, 21880, 22239, 22974, 24615, 24710, 25416, 29652, 30632, 31770, 32820, 34461, 37065, 38290, 39384, 42360, 44478, 45948, 49230, 49420, 57435, 59304, 63540, 65640, 68922, 74130, 76580, 88956, 91896, 98460, 98840, 111195, 114870, 127080, 137844, 148260, 153160, 172305, 177912, 193091, 196920, 222390, 229740, 275688, 296520, 344610, 386182, 444780, 459480, 579273, 689220, 772364, 889560, 965455, 1158546, 1351637, 1378440, 1544728, 1737819, 1930910, 2317092, 2703274, 2896365, 3475638, 3861820, 4054911, 4634184, 5406548, 5792730, 6758185, 6951276, 7723640, 8109822, 8689095, 10813096, 11585460, 12164733, 13516370, 13902552, 16219644, 17378190, 20274555, 23170920, 24329466, 27032740, 32439288, 34756380, 40549110, 48658932, 54065480, 60823665, 69512760, 81098220, 97317864, 121647330, 162196440, 243294660, 486589320]

約数ペア:

[(1, 486589320), (2, 243294660), (3, 162196440), (4, 121647330), (5, 97317864), (6, 81098220), (7, 69512760), (8, 60823665), (9, 54065480), (10, 48658932), (12, 40549110), (14, 34756380), (15, 32439288), (18, 27032740), (20, 24329466), (21, 23170920), (24, 20274555), (28, 17378190), (30, 16219644), (35, 13902552), (36, 13516370), (40, 12164733), (42, 11585460), (45, 10813096), (56, 8689095), (60, 8109822), (63, 7723640), (70, 6951276), (72, 6758185), (84, 5792730), (90, 5406548), (105, 4634184), (120, 4054911), (126, 3861820), (140, 3475638), (168, 2896365), (180, 2703274), (210, 2317092), (252, 1930910), (280, 1737819), (315, 1544728), (353, 1378440), (360, 1351637), (420, 1158546), (504, 965455), (547, 889560), (630, 772364), (706, 689220), (840, 579273), (1059, 459480), (1094, 444780), (1260, 386182), (1412, 344610), (1641, 296520), (1765, 275688), (2118, 229740), (2188, 222390), (2471, 196920), (2520, 193091), (2735, 177912), (2824, 172305), (3177, 153160), (3282, 148260), (3530, 137844), (3829, 127080), (4236, 114870), (4376, 111195), (4923, 98840), (4942, 98460), (5295, 91896), (5470, 88956), (6354, 76580), (6564, 74130), (7060, 68922), (7413, 65640), (7658, 63540), (8205, 59304), (8472, 57435), (9846, 49420), (9884, 49230), (10590, 45948), (10940, 44478), (11487, 42360), (12355, 39384), (12708, 38290), (13128, 37065), (14120, 34461), (14826, 32820), (15316, 31770), (15885, 30632), (16410, 29652), (19145, 25416), (19692, 24710), (19768, 24615), (21180, 22974), (21880, 22239)]