7715723520

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{439}}^1$

素因数の和:685

約数の個数: 288

約数和(自身を含む): 25901568000

約数和(自身を除く): 18185844480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 138, 160, 184, 192, 199, 230, 240, 256, 276, 320, 345, 368, 384, 398, 439, 460, 480, 552, 597, 640, 690, 736, 768, 796, 878, 920, 960, 995, 1104, 1194, 1280, 1317, 1380, 1472, 1592, 1756, 1840, 1920, 1990, 2195, 2208, 2388, 2634, 2760, 2944, 2985, 3184, 3512, 3680, 3840, 3980, 4390, 4416, 4577, 4776, 5268, 5520, 5888, 5970, 6368, 6585, 7024, 7360, 7960, 8780, 8832, 9154, 9552, 10097, 10536, 11040, 11940, 12736, 13170, 13731, 14048, 14720, 15920, 17560, 17664, 18308, 19104, 20194, 21072, 22080, 22885, 23880, 25472, 26340, 27462, 28096, 29440, 30291, 31840, 35120, 36616, 38208, 40388, 42144, 44160, 45770, 47760, 50485, 50944, 52680, 54924, 56192, 60582, 63680, 68655, 70240, 73232, 76416, 80776, 84288, 87361, 88320, 91540, 95520, 100970, 105360, 109848, 112384, 121164, 127360, 137310, 140480, 146464, 151455, 152832, 161552, 168576, 174722, 183080, 191040, 201940, 210720, 219696, 242328, 254720, 262083, 274620, 280960, 292928, 302910, 323104, 337152, 349444, 366160, 382080, 403880, 421440, 436805, 439392, 484656, 524166, 549240, 561920, 585856, 605820, 646208, 698888, 732320, 764160, 807760, 842880, 873610, 878784, 969312, 1048332, 1098480, 1171712, 1211640, 1292416, 1310415, 1397776, 1464640, 1615520, 1685760, 1747220, 1757568, 1938624, 2009303, 2096664, 2196960, 2423280, 2584832, 2620830, 2795552, 2929280, 3231040, 3494440, 3515136, 3877248, 4018606, 4193328, 4393920, 4846560, 5241660, 5591104, 5858560, 6027909, 6462080, 6988880, 7754496, 8037212, 8386656, 8787840, 9693120, 10046515, 10483320, 11182208, 12055818, 12924160, 13977760, 16074424, 16773312, 17575680, 19386240, 20093030, 20966640, 22364416, 24111636, 27955520, 30139545, 32148848, 33546624, 38772480, 40186060, 41933280, 48223272, 55911040, 60279090, 64297696, 67093248, 80372120, 83866560, 96446544, 111822080, 120558180, 128595392, 160744240, 167733120, 192893088, 241116360, 257190784, 321488480, 335466240, 385786176, 482232720, 514381568, 642976960, 771572352, 964465440, 1285953920, 1543144704, 1928930880, 2571907840, 3857861760, 7715723520]

約数ペア:

[(1, 7715723520), (2, 3857861760), (3, 2571907840), (4, 1928930880), (5, 1543144704), (6, 1285953920), (8, 964465440), (10, 771572352), (12, 642976960), (15, 514381568), (16, 482232720), (20, 385786176), (23, 335466240), (24, 321488480), (30, 257190784), (32, 241116360), (40, 192893088), (46, 167733120), (48, 160744240), (60, 128595392), (64, 120558180), (69, 111822080), (80, 96446544), (92, 83866560), (96, 80372120), (115, 67093248), (120, 64297696), (128, 60279090), (138, 55911040), (160, 48223272), (184, 41933280), (192, 40186060), (199, 38772480), (230, 33546624), (240, 32148848), (256, 30139545), (276, 27955520), (320, 24111636), (345, 22364416), (368, 20966640), (384, 20093030), (398, 19386240), (439, 17575680), (460, 16773312), (480, 16074424), (552, 13977760), (597, 12924160), (640, 12055818), (690, 11182208), (736, 10483320), (768, 10046515), (796, 9693120), (878, 8787840), (920, 8386656), (960, 8037212), (995, 7754496), (1104, 6988880), (1194, 6462080), (1280, 6027909), (1317, 5858560), (1380, 5591104), (1472, 5241660), (1592, 4846560), (1756, 4393920), (1840, 4193328), (1920, 4018606), (1990, 3877248), (2195, 3515136), (2208, 3494440), (2388, 3231040), (2634, 2929280), (2760, 2795552), (2944, 2620830), (2985, 2584832), (3184, 2423280), (3512, 2196960), (3680, 2096664), (3840, 2009303), (3980, 1938624), (4390, 1757568), (4416, 1747220), (4577, 1685760), (4776, 1615520), (5268, 1464640), (5520, 1397776), (5888, 1310415), (5970, 1292416), (6368, 1211640), (6585, 1171712), (7024, 1098480), (7360, 1048332), (7960, 969312), (8780, 878784), (8832, 873610), (9154, 842880), (9552, 807760), (10097, 764160), (10536, 732320), (11040, 698888), (11940, 646208), (12736, 605820), (13170, 585856), (13731, 561920), (14048, 549240), (14720, 524166), (15920, 484656), (17560, 439392), (17664, 436805), (18308, 421440), (19104, 403880), (20194, 382080), (21072, 366160), (22080, 349444), (22885, 337152), (23880, 323104), (25472, 302910), (26340, 292928), (27462, 280960), (28096, 274620), (29440, 262083), (30291, 254720), (31840, 242328), (35120, 219696), (36616, 210720), (38208, 201940), (40388, 191040), (42144, 183080), (44160, 174722), (45770, 168576), (47760, 161552), (50485, 152832), (50944, 151455), (52680, 146464), (54924, 140480), (56192, 137310), (60582, 127360), (63680, 121164), (68655, 112384), (70240, 109848), (73232, 105360), (76416, 100970), (80776, 95520), (84288, 91540), (87361, 88320)]