15662509920

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{199}}^1\times {\mathrm{6073}}^1$

素因数の和:6299

約数の個数: 240

約数和(自身を含む): 55562522400

約数和(自身を除く): 39900012480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 199, 216, 240, 270, 288, 324, 360, 398, 405, 432, 480, 540, 597, 648, 720, 796, 810, 864, 995, 1080, 1194, 1296, 1440, 1592, 1620, 1791, 1990, 2160, 2388, 2592, 2985, 3184, 3240, 3582, 3980, 4320, 4776, 5373, 5970, 6073, 6368, 6480, 7164, 7960, 8955, 9552, 10746, 11940, 12146, 12960, 14328, 15920, 16119, 17910, 18219, 19104, 21492, 23880, 24292, 26865, 28656, 30365, 31840, 32238, 35820, 36438, 42984, 47760, 48584, 53730, 54657, 57312, 60730, 64476, 71640, 72876, 80595, 85968, 91095, 95520, 97168, 107460, 109314, 121460, 128952, 143280, 145752, 161190, 163971, 171936, 182190, 194336, 214920, 218628, 242920, 257904, 273285, 286560, 291504, 322380, 327942, 364380, 429840, 437256, 485840, 491913, 515808, 546570, 583008, 644760, 655884, 728760, 819855, 859680, 874512, 971680, 983826, 1093140, 1208527, 1289520, 1311768, 1457520, 1639710, 1749024, 1967652, 2186280, 2417054, 2459565, 2579040, 2623536, 2915040, 3279420, 3625581, 3935304, 4372560, 4834108, 4919130, 5247072, 6042635, 6558840, 7251162, 7870608, 8745120, 9668216, 9838260, 10876743, 12085270, 13117680, 14502324, 15741216, 18127905, 19336432, 19676520, 21753486, 24170540, 26235360, 29004648, 32630229, 36255810, 38672864, 39353040, 43506972, 48341080, 54383715, 58009296, 65260458, 72511620, 78706080, 87013944, 96682160, 97890687, 108767430, 116018592, 130520916, 145023240, 163151145, 174027888, 193364320, 195781374, 217534860, 261041832, 290046480, 326302290, 348055776, 391562748, 435069720, 489453435, 522083664, 580092960, 652604580, 783125496, 870139440, 978906870, 1044167328, 1305209160, 1566250992, 1740278880, 1957813740, 2610418320, 3132501984, 3915627480, 5220836640, 7831254960, 15662509920]

約数ペア:

[(1, 15662509920), (2, 7831254960), (3, 5220836640), (4, 3915627480), (5, 3132501984), (6, 2610418320), (8, 1957813740), (9, 1740278880), (10, 1566250992), (12, 1305209160), (15, 1044167328), (16, 978906870), (18, 870139440), (20, 783125496), (24, 652604580), (27, 580092960), (30, 522083664), (32, 489453435), (36, 435069720), (40, 391562748), (45, 348055776), (48, 326302290), (54, 290046480), (60, 261041832), (72, 217534860), (80, 195781374), (81, 193364320), (90, 174027888), (96, 163151145), (108, 145023240), (120, 130520916), (135, 116018592), (144, 108767430), (160, 97890687), (162, 96682160), (180, 87013944), (199, 78706080), (216, 72511620), (240, 65260458), (270, 58009296), (288, 54383715), (324, 48341080), (360, 43506972), (398, 39353040), (405, 38672864), (432, 36255810), (480, 32630229), (540, 29004648), (597, 26235360), (648, 24170540), (720, 21753486), (796, 19676520), (810, 19336432), (864, 18127905), (995, 15741216), (1080, 14502324), (1194, 13117680), (1296, 12085270), (1440, 10876743), (1592, 9838260), (1620, 9668216), (1791, 8745120), (1990, 7870608), (2160, 7251162), (2388, 6558840), (2592, 6042635), (2985, 5247072), (3184, 4919130), (3240, 4834108), (3582, 4372560), (3980, 3935304), (4320, 3625581), (4776, 3279420), (5373, 2915040), (5970, 2623536), (6073, 2579040), (6368, 2459565), (6480, 2417054), (7164, 2186280), (7960, 1967652), (8955, 1749024), (9552, 1639710), (10746, 1457520), (11940, 1311768), (12146, 1289520), (12960, 1208527), (14328, 1093140), (15920, 983826), (16119, 971680), (17910, 874512), (18219, 859680), (19104, 819855), (21492, 728760), (23880, 655884), (24292, 644760), (26865, 583008), (28656, 546570), (30365, 515808), (31840, 491913), (32238, 485840), (35820, 437256), (36438, 429840), (42984, 364380), (47760, 327942), (48584, 322380), (53730, 291504), (54657, 286560), (57312, 273285), (60730, 257904), (64476, 242920), (71640, 218628), (72876, 214920), (80595, 194336), (85968, 182190), (91095, 171936), (95520, 163971), (97168, 161190), (107460, 145752), (109314, 143280), (121460, 128952)]