511200480

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{431}}^1$

素因数の和:809

約数の個数: 192

約数和(自身を含む): 1849817088

約数和(自身を除く): 1338616608

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 353, 420, 431, 480, 560, 672, 706, 840, 862, 1059, 1120, 1293, 1412, 1680, 1724, 1765, 2118, 2155, 2471, 2586, 2824, 3017, 3360, 3448, 3530, 4236, 4310, 4942, 5172, 5295, 5648, 6034, 6465, 6896, 7060, 7413, 8472, 8620, 9051, 9884, 10344, 10590, 11296, 12068, 12355, 12930, 13792, 14120, 14826, 15085, 16944, 17240, 18102, 19768, 20688, 21180, 24136, 24710, 25860, 28240, 29652, 30170, 33888, 34480, 36204, 37065, 39536, 41376, 42360, 45255, 48272, 49420, 51720, 56480, 59304, 60340, 68960, 72408, 74130, 79072, 84720, 90510, 96544, 98840, 103440, 118608, 120680, 144816, 148260, 152143, 169440, 181020, 197680, 206880, 237216, 241360, 289632, 296520, 304286, 362040, 395360, 456429, 482720, 593040, 608572, 724080, 760715, 912858, 1065001, 1186080, 1217144, 1448160, 1521430, 1825716, 2130002, 2282145, 2434288, 3042860, 3195003, 3651432, 4260004, 4564290, 4868576, 5325005, 6085720, 6390006, 7302864, 8520008, 9128580, 10650010, 12171440, 12780012, 14605728, 15975015, 17040016, 18257160, 21300020, 24342880, 25560024, 31950030, 34080032, 36514320, 42600040, 51120048, 63900060, 73028640, 85200080, 102240096, 127800120, 170400160, 255600240, 511200480]

約数ペア:

[(1, 511200480), (2, 255600240), (3, 170400160), (4, 127800120), (5, 102240096), (6, 85200080), (7, 73028640), (8, 63900060), (10, 51120048), (12, 42600040), (14, 36514320), (15, 34080032), (16, 31950030), (20, 25560024), (21, 24342880), (24, 21300020), (28, 18257160), (30, 17040016), (32, 15975015), (35, 14605728), (40, 12780012), (42, 12171440), (48, 10650010), (56, 9128580), (60, 8520008), (70, 7302864), (80, 6390006), (84, 6085720), (96, 5325005), (105, 4868576), (112, 4564290), (120, 4260004), (140, 3651432), (160, 3195003), (168, 3042860), (210, 2434288), (224, 2282145), (240, 2130002), (280, 1825716), (336, 1521430), (353, 1448160), (420, 1217144), (431, 1186080), (480, 1065001), (560, 912858), (672, 760715), (706, 724080), (840, 608572), (862, 593040), (1059, 482720), (1120, 456429), (1293, 395360), (1412, 362040), (1680, 304286), (1724, 296520), (1765, 289632), (2118, 241360), (2155, 237216), (2471, 206880), (2586, 197680), (2824, 181020), (3017, 169440), (3360, 152143), (3448, 148260), (3530, 144816), (4236, 120680), (4310, 118608), (4942, 103440), (5172, 98840), (5295, 96544), (5648, 90510), (6034, 84720), (6465, 79072), (6896, 74130), (7060, 72408), (7413, 68960), (8472, 60340), (8620, 59304), (9051, 56480), (9884, 51720), (10344, 49420), (10590, 48272), (11296, 45255), (12068, 42360), (12355, 41376), (12930, 39536), (13792, 37065), (14120, 36204), (14826, 34480), (15085, 33888), (16944, 30170), (17240, 29652), (18102, 28240), (19768, 25860), (20688, 24710), (21180, 24136)]