8248840320

素因数分解:

$2^7\times 3^1\times 5^1\times 7^2\times {\mathrm{87679}}^1$

素因数の和:87715

約数の個数: 192

約数和(自身を含む): 30586291200

約数和(自身を除く): 22337450880

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, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 128, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 280, 294, 320, 336, 384, 392, 420, 448, 480, 490, 560, 588, 640, 672, 735, 784, 840, 896, 960, 980, 1120, 1176, 1344, 1470, 1568, 1680, 1920, 1960, 2240, 2352, 2688, 2940, 3136, 3360, 3920, 4480, 4704, 5880, 6272, 6720, 7840, 9408, 11760, 13440, 15680, 18816, 23520, 31360, 47040, 87679, 94080, 175358, 263037, 350716, 438395, 526074, 613753, 701432, 876790, 1052148, 1227506, 1315185, 1402864, 1753580, 1841259, 2104296, 2455012, 2630370, 2805728, 3068765, 3507160, 3682518, 4208592, 4296271, 4910024, 5260740, 5611456, 6137530, 7014320, 7365036, 8417184, 8592542, 9206295, 9820048, 10521480, 11222912, 12275060, 12888813, 14028640, 14730072, 16834368, 17185084, 18412590, 19640096, 21042960, 21481355, 24550120, 25777626, 28057280, 29460144, 33668736, 34370168, 36825180, 39280192, 42085920, 42962710, 49100240, 51555252, 56114560, 58920288, 64444065, 68740336, 73650360, 78560384, 84171840, 85925420, 98200480, 103110504, 117840576, 128888130, 137480672, 147300720, 168343680, 171850840, 196400960, 206221008, 235681152, 257776260, 274961344, 294601440, 343701680, 392801920, 412442016, 515552520, 549922688, 589202880, 687403360, 824884032, 1031105040, 1178405760, 1374806720, 1649768064, 2062210080, 2749613440, 4124420160, 8248840320]

約数ペア:

[(1, 8248840320), (2, 4124420160), (3, 2749613440), (4, 2062210080), (5, 1649768064), (6, 1374806720), (7, 1178405760), (8, 1031105040), (10, 824884032), (12, 687403360), (14, 589202880), (15, 549922688), (16, 515552520), (20, 412442016), (21, 392801920), (24, 343701680), (28, 294601440), (30, 274961344), (32, 257776260), (35, 235681152), (40, 206221008), (42, 196400960), (48, 171850840), (49, 168343680), (56, 147300720), (60, 137480672), (64, 128888130), (70, 117840576), (80, 103110504), (84, 98200480), (96, 85925420), (98, 84171840), (105, 78560384), (112, 73650360), (120, 68740336), (128, 64444065), (140, 58920288), (147, 56114560), (160, 51555252), (168, 49100240), (192, 42962710), (196, 42085920), (210, 39280192), (224, 36825180), (240, 34370168), (245, 33668736), (280, 29460144), (294, 28057280), (320, 25777626), (336, 24550120), (384, 21481355), (392, 21042960), (420, 19640096), (448, 18412590), (480, 17185084), (490, 16834368), (560, 14730072), (588, 14028640), (640, 12888813), (672, 12275060), (735, 11222912), (784, 10521480), (840, 9820048), (896, 9206295), (960, 8592542), (980, 8417184), (1120, 7365036), (1176, 7014320), (1344, 6137530), (1470, 5611456), (1568, 5260740), (1680, 4910024), (1920, 4296271), (1960, 4208592), (2240, 3682518), (2352, 3507160), (2688, 3068765), (2940, 2805728), (3136, 2630370), (3360, 2455012), (3920, 2104296), (4480, 1841259), (4704, 1753580), (5880, 1402864), (6272, 1315185), (6720, 1227506), (7840, 1052148), (9408, 876790), (11760, 701432), (13440, 613753), (15680, 526074), (18816, 438395), (23520, 350716), (31360, 263037), (47040, 175358), (87679, 94080)]