2015277120

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{4457}}^1$

素因数の和:4637

約数の個数: 168

約数和(自身を含む): 6977429784

約数和(自身を除く): 4962152664

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 157, 160, 180, 192, 240, 288, 314, 320, 360, 471, 480, 576, 628, 720, 785, 942, 960, 1256, 1413, 1440, 1570, 1884, 2355, 2512, 2826, 2880, 3140, 3768, 4457, 4710, 5024, 5652, 6280, 7065, 7536, 8914, 9420, 10048, 11304, 12560, 13371, 14130, 15072, 17828, 18840, 22285, 22608, 25120, 26742, 28260, 30144, 35656, 37680, 40113, 44570, 45216, 50240, 53484, 56520, 66855, 71312, 75360, 80226, 89140, 90432, 106968, 113040, 133710, 142624, 150720, 160452, 178280, 200565, 213936, 226080, 267420, 285248, 320904, 356560, 401130, 427872, 452160, 534840, 641808, 699749, 713120, 802260, 855744, 1069680, 1283616, 1399498, 1426240, 1604520, 2099247, 2139360, 2567232, 2798996, 3209040, 3498745, 4198494, 4278720, 5597992, 6297741, 6418080, 6997490, 8396988, 10496235, 11195984, 12595482, 12836160, 13994980, 16793976, 20992470, 22391968, 25190964, 27989960, 31488705, 33587952, 41984940, 44783936, 50381928, 55979920, 62977410, 67175904, 83969880, 100763856, 111959840, 125954820, 134351808, 167939760, 201527712, 223919680, 251909640, 335879520, 403055424, 503819280, 671759040, 1007638560, 2015277120]

約数ペア:

[(1, 2015277120), (2, 1007638560), (3, 671759040), (4, 503819280), (5, 403055424), (6, 335879520), (8, 251909640), (9, 223919680), (10, 201527712), (12, 167939760), (15, 134351808), (16, 125954820), (18, 111959840), (20, 100763856), (24, 83969880), (30, 67175904), (32, 62977410), (36, 55979920), (40, 50381928), (45, 44783936), (48, 41984940), (60, 33587952), (64, 31488705), (72, 27989960), (80, 25190964), (90, 22391968), (96, 20992470), (120, 16793976), (144, 13994980), (157, 12836160), (160, 12595482), (180, 11195984), (192, 10496235), (240, 8396988), (288, 6997490), (314, 6418080), (320, 6297741), (360, 5597992), (471, 4278720), (480, 4198494), (576, 3498745), (628, 3209040), (720, 2798996), (785, 2567232), (942, 2139360), (960, 2099247), (1256, 1604520), (1413, 1426240), (1440, 1399498), (1570, 1283616), (1884, 1069680), (2355, 855744), (2512, 802260), (2826, 713120), (2880, 699749), (3140, 641808), (3768, 534840), (4457, 452160), (4710, 427872), (5024, 401130), (5652, 356560), (6280, 320904), (7065, 285248), (7536, 267420), (8914, 226080), (9420, 213936), (10048, 200565), (11304, 178280), (12560, 160452), (13371, 150720), (14130, 142624), (15072, 133710), (17828, 113040), (18840, 106968), (22285, 90432), (22608, 89140), (25120, 80226), (26742, 75360), (28260, 71312), (30144, 66855), (35656, 56520), (37680, 53484), (40113, 50240), (44570, 45216)]