2272529280

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{479}}^1$

素因数の和:861

約数の個数: 256

約数和(自身を含む): 8319283200

約数和(自身を除く): 6046753920

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, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 353, 384, 420, 448, 479, 480, 560, 640, 672, 706, 840, 896, 958, 960, 1059, 1120, 1344, 1412, 1437, 1680, 1765, 1916, 1920, 2118, 2240, 2395, 2471, 2688, 2824, 2874, 3353, 3360, 3530, 3832, 4236, 4480, 4790, 4942, 5295, 5648, 5748, 6706, 6720, 7060, 7185, 7413, 7664, 8472, 9580, 9884, 10059, 10590, 11296, 11496, 12355, 13412, 13440, 14120, 14370, 14826, 15328, 16765, 16944, 19160, 19768, 20118, 21180, 22592, 22992, 24710, 26824, 28240, 28740, 29652, 30656, 33530, 33888, 37065, 38320, 39536, 40236, 42360, 45184, 45984, 49420, 50295, 53648, 56480, 57480, 59304, 61312, 67060, 67776, 74130, 76640, 79072, 80472, 84720, 91968, 98840, 100590, 107296, 112960, 114960, 118608, 134120, 135552, 148260, 153280, 158144, 160944, 169087, 169440, 183936, 197680, 201180, 214592, 225920, 229920, 237216, 268240, 296520, 306560, 316288, 321888, 338174, 338880, 395360, 402360, 429184, 459840, 474432, 507261, 536480, 593040, 643776, 676348, 677760, 790720, 804720, 845435, 919680, 948864, 1014522, 1072960, 1183609, 1186080, 1287552, 1352696, 1581440, 1609440, 1690870, 2029044, 2145920, 2367218, 2372160, 2536305, 2705392, 3218880, 3381740, 3550827, 4058088, 4734436, 4744320, 5072610, 5410784, 5918045, 6437760, 6763480, 7101654, 8116176, 9468872, 10145220, 10821568, 11836090, 13526960, 14203308, 16232352, 17754135, 18937744, 20290440, 21643136, 23672180, 27053920, 28406616, 32464704, 35508270, 37875488, 40580880, 47344360, 54107840, 56813232, 64929408, 71016540, 75750976, 81161760, 94688720, 108215680, 113626464, 142033080, 151501952, 162323520, 189377440, 227252928, 284066160, 324647040, 378754880, 454505856, 568132320, 757509760, 1136264640, 2272529280]

約数ペア:

[(1, 2272529280), (2, 1136264640), (3, 757509760), (4, 568132320), (5, 454505856), (6, 378754880), (7, 324647040), (8, 284066160), (10, 227252928), (12, 189377440), (14, 162323520), (15, 151501952), (16, 142033080), (20, 113626464), (21, 108215680), (24, 94688720), (28, 81161760), (30, 75750976), (32, 71016540), (35, 64929408), (40, 56813232), (42, 54107840), (48, 47344360), (56, 40580880), (60, 37875488), (64, 35508270), (70, 32464704), (80, 28406616), (84, 27053920), (96, 23672180), (105, 21643136), (112, 20290440), (120, 18937744), (128, 17754135), (140, 16232352), (160, 14203308), (168, 13526960), (192, 11836090), (210, 10821568), (224, 10145220), (240, 9468872), (280, 8116176), (320, 7101654), (336, 6763480), (353, 6437760), (384, 5918045), (420, 5410784), (448, 5072610), (479, 4744320), (480, 4734436), (560, 4058088), (640, 3550827), (672, 3381740), (706, 3218880), (840, 2705392), (896, 2536305), (958, 2372160), (960, 2367218), (1059, 2145920), (1120, 2029044), (1344, 1690870), (1412, 1609440), (1437, 1581440), (1680, 1352696), (1765, 1287552), (1916, 1186080), (1920, 1183609), (2118, 1072960), (2240, 1014522), (2395, 948864), (2471, 919680), (2688, 845435), (2824, 804720), (2874, 790720), (3353, 677760), (3360, 676348), (3530, 643776), (3832, 593040), (4236, 536480), (4480, 507261), (4790, 474432), (4942, 459840), (5295, 429184), (5648, 402360), (5748, 395360), (6706, 338880), (6720, 338174), (7060, 321888), (7185, 316288), (7413, 306560), (7664, 296520), (8472, 268240), (9580, 237216), (9884, 229920), (10059, 225920), (10590, 214592), (11296, 201180), (11496, 197680), (12355, 183936), (13412, 169440), (13440, 169087), (14120, 160944), (14370, 158144), (14826, 153280), (15328, 148260), (16765, 135552), (16944, 134120), (19160, 118608), (19768, 114960), (20118, 112960), (21180, 107296), (22592, 100590), (22992, 98840), (24710, 91968), (26824, 84720), (28240, 80472), (28740, 79072), (29652, 76640), (30656, 74130), (33530, 67776), (33888, 67060), (37065, 61312), (38320, 59304), (39536, 57480), (40236, 56480), (42360, 53648), (45184, 50295), (45984, 49420)]